Information technology specialist

  Information Technology Specialist Job Description

Information technologists generally design, operate or maintain technology products. Not limited to employment with technology companies, information technology (IT) specialists may work with any businesses, agencies or organizations that use technology or manage large amounts of information. Regardless of the sector they work in, IT specialists usually provide similar services related to software, hardware, databases, Web resources, networks and enterprise systems.

Duties of an information technology specialist can include network management, software development and database administration. IT specialists may also provide technical support to a business or an organization's employees and train non-technical workers on the business's information systems. Advanced information technology specialists may design systems and assess the effectiveness of technology resources already in use or new systems that are being implemented. Additionally, they will determine the practicality of changes and modification of systems.

IT specialists will also work with external partners, including consultants, agencies and vendors, to arrive at the most appropriate system or integration of multiple systems. With information technology constantly changing, specialists must stay up-to-date on emerging technologies and the potential effectiveness of these advancements in their current system.

Salary and Career Outlook

According to the U.S. Bureau of Labor Statistics (BLS), computer support specialists, who share many responsibilities with IT specialists, could expect a faster than average increase of 10% in job opportunities from 2018-2028. Similarly, network and systems administrators could expect an average increase of 5% during the same time period. In May 2018, the BLS reported a median salary for network and computer systems administrators of $82,050 per year.

Requirements

Training for an IT specialist can range from a few months in a certificate program to a doctoral degree. A majority of information technology specialists have completed a bachelor's degree program or higher, according to the U.S. Bureau of Labor Statistics (www.bls.gov). Majors that prepare a person for work as an IT specialist include:

• Computer science
• Information science
• Mathematics
• Engineering
• Statistics
• Operations research

Information technology specialists may earn certification on particular systems or technologies used regularly. Cisco, Oracle and Microsoft offer certification for their IT products. Three levels for the Certified IT Specialist credential are offered through The Open Group and are independent of any software vendor or hardware manufacturer. According to the U.S. Census Bureau other requirements might include training and experience in communication systems and networks, Internet and intranet development, data encryption and security (www.census.gov).

IT specialists are expected to have a firm grasp of several programming languages, as well as experience dealing with a range of software and hardware types. Computer science, information science, engineering, and operation research are all majors that may lead to a career as an information technology specialist. IT specialists can demonstrate proficiency in particular areas by completing professional certification programs.

Certified Data Centre Technician Professional (CDCTP)

Excel in a highly skilled and efficient technical team charged with optimising the operational capability and productivity of the data centre to meet the evolving demands of the business.

Ensuring zero downtime within the mission critical data centre environment involves employing highly competent and confident technicians who consistently demonstrate unrivalled technical knowledge and skills. High quality technicians are increasingly seen as a vital component to the smooth running of any data centre operation.

The five-day Certified Data Centre Technician Professional (CDCTP) program is for individuals working within mission critical data centre facilities. It explores the wide range of subjects relevant to the data centre technician including a detailed breakdown of the data centre operating environments and the four key constraints to its operational effectiveness (power, cooling, IT and space), the necessary operational policies, procedures and compliance based on legislation, standards (national & international) and codes of conduct. During the program, learners will be provided a valuable opportunity to access the latest industry standards.

Certified technicians can foresee potential causes of failure honing an in-depth understanding of facility components and their operating parameters. In addition, technicians can identify, analyse, and remedy problems as they occur, quickly, decisively and accurately, avoiding potential high cost repairs and the risks associated with loss of service.

Following this program, you are encouraged to continue your professional development by advancing your knowledge and skills to gain further official certifications and qualifications by progressing through The Global Digital Infrastructure Education Framework which maps education programs to career advancement throughout the network infrastructure and data centre sectors.  

data center operations technician salary

 data center operations technician salary

Data Center Operations Technicians are responsible for operating data center maintenance and operations equipment. They work as a technical resource providing assistance necessary for day-to-day data center operation. The technician ensures minimal downtime of data center equipment and plays an active role in maintaining its mission-critical data servers.

The technicians must make sure that the issues are escalated appropriately. They should work with high concentration and attention regarding security issues such as including passwords, access rights and privileges, confidentiality, virus, and many other threats. The professionals have to maintain and monitor tape rotation logs, security logs for data center access.

It is the responsibility of the Data Center Technician to communicate provisions of data center policies. They have to take off the physical appearance of the data center. The technician should work in close coordination with Network, Server and Telecom teams and report any issues they encounter.

Data Center Engineering Operation

Job Responsibilities

The Data Center Engineering Operations Technician provides all necessary assistance in regards to IT infrastructure including responsibilities such as customer device configurations. They ensure that the data center environment is secure and operational for customers.

How do I write a freelance profile?

 Your profile summary provides employers with a brief description of yourself as a freelancer on the site. Consider the following tips on how to best write your profile summary: 

•  Emphasize your skills. List all the work experience you have had. Did you spend some time as a hard core coder before transitioning to project management? Showcase your versatility and the range of work that you can deliver.

• Be very specific. If you are a front-end developer that works heavily with JavaScript, make sure to write that, as well as any other languages that you know. If you are a digital artist that mainly uses Photoshop rather than Illustrator, mention that as well. This is good practice in letting people know what is in your repertoire.

• Accurately represent your abilities and your resources. It is important for employers to know if you are able to complete large, medium, or small projects. It would be helpful to mention if you manage a team of 10 or if all your writers have more than five years experience in the field. Some employers also prefer working with individual freelancers.

• Tell us what makes you different. Make yourself stand out by including important experience, processes, or offers. Have you won a NASA contest before? Include that. Do you have quality checks for all codes created by your studio? Mention that. Do you have 24/7 support available? List that as well.

• Get it right the first time. Avoid grammar and spelling mistakes. If you can ask someone else to proofread your work, do it.https://www.fieldengineer.com/blogs/where-to-find-freelance-jobs-online

• Update your profile regularly. Skills and experience change over time, so make sure to keep your profile up-to-date to improve your chances of getting the projects that suit your skills.

freelancing sites

 freelancing sites

Hi, and thanks for stopping by to check out my Fielenginner.com

If you’re looking at Freelancer.com for work you can do from home, you’ve come to the right place. I’m a member of their site, so I can show you inside. Although I currently don't have any active gigs with Freelancer.com... as a full-time freelancer, I’ve worked with several similar sites and I can share some of those experiences as well. 

freelancing sites

It seems more and more people are giving up their full-time jobs to go from the traditional worker/employee life to freelancing, which is why Freelancer.com and similar sites are becoming increasingly popular.

And I can understand why – even professionals today are seeking more independence and flexibility.

We're bombarded with the "freedom lifestyle" more than ever, and whether it's Instagram, YouTube, a travel blogger's website or some other platform... it's hard not to envy the lifestyle of those who have escaped the rat race and are now earning their incomes online. 

That's the promise of Freelancer.com, but can they deliver?

Are they even legit, or is Freelancer.com a scam? 

How much does a network security specialist make?

 The average Security Supervisor II salary in the United States is $61,561 as of January 20, 2020, but the range typically falls between $52,086 and $76,126. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

Security Supervisor II supervises a team of security personnel. Inspects buildings and grounds to ensure protection from intruders, fire hazards, theft, and vandalism. Being a Security Supervisor II develops emergency procedures, responds to incidents, and resolves problems or requests assistance of local authorities. A level II supervisor has authority for personnel actions and oversees most day to day operations of group. Additionally, Security Supervisor II may require a bachelor's degree in area of specialty. Typically reports to a manager or head of a unit/department. The Security Supervisor II supervises a small group of para-professional staff in an organization characterized by highly transactional or repetitive processes. Contributes to the development of processes and procedures. Thorough knowledge of functional area under supervision. To be a Security Supervisor II typically requires 3 years experience in the related area as an individual contributor. (Copyright 2020 Salary.com)

What kind of Pay will a Cyber Security Specialist Earn?

According to the Bureau of Labor Statistics (BLS), information security analysts have a median pay of $90,120 per year. Equally important, the BLS anticipates that computer security jobs will grow 18% during the period from 2014 to 2024, higher than the average for jobs in computing and much higher than the 7% projected average for all jobs.

How do freelance websites work?

freelancer websites

Fieldengineer.com is a marketplace of ideas, skills, and talents where anyone can work on what they love. The website has been up and running for about six years now and it has since launched many products and features to help both employers and freelancers get work done. Because of the platform's vastness, it may seem too daunting for a newbie. In this short guide, we'll discuss the processes involved in working and earning at Fieldengineer.com.

Step 1: Determine what you are good at, commit to a life of freelancing, and sign up for a  Freelancer.com account. Signing up and working at Freelancer.com is absolutely free, but we also have membership upgrades that will greatly help you to earn more, such as getting more bids per month, and a list of skills. Certain projects require your profile to reflect certain skills, so the more you have listed, the more opportunities you get. Head to this page to see what's on offer.

Step 2: Set up your profile. We can't stress the need for a complete and presentable profile enough. It showcases your personality, resume, portfolio, and skills all rolled into one. It's also an important tool for persuasion: an employer may completely base his judgment on whether to hire you or not by how well you present yourself. Get tips here:  The Secrets of a Winning Profile Page.

Step 3: Find projects and start bidding. Earning money at Freelancer.com actually begins here. Hundreds of projects and contests in different categories are posted each day. Find the ones you want to work on by regularly checking the Jobs or Contests page. In the jobs page, you'll see suitable projects open for bidding. For contests, you simply submit an entry.

Data Center Technician Skills and Qualifications

 Successful data center technicians are self-driven and work effectively with little supervision. Employers typically seek out candidates with an associate or bachelor’s degree in a technical field. They also prefer candidates who possess the following abilities:

• Hardware repair – data center technicians are hired to complete basic repair of damaged or faulty network equipment and devices
• IT computer networking – technicians are in charge of running servers, switches, routers, monitors, and computer networking
• Troubleshooting skills – performing tests to identify and fix errors in computer networks including LAN and WAN is a key component of their work
• Physical Requirements – data technicians stay on their feet, and regularly crawl, crouch, kneel, lift, and move up to 40lbs over short distances
• Inventory management – data technicians are required to maintain accurate inventory of tools, equipment, and network devices
• Communication skills – being able to explain complicated technical process in a simple to way to non-technical staff is a requirement for successful data technicians
• Technical writing skills – data technicians often develop standard operating procedures and manuals for the networks they are in charge of

Why cybersecurity professionals matter?

 network security professionals

The growth of cybercrime puts businesses and government agencies at the risk of constant threats to their crucial business data, customer data, financial information, and other trade secrets. Cybersecurity professionals play an important role in protecting businesses from cybercriminals. The demand for cybersecurity professionals is constantly increasing and is expected to rise by 28% between 2016 to 2026, as listed by the U.S. Bureau of Labor Statistics (BLS).

Who is a cybersecurity professional?

Cybersecurity professionals are responsible for securing the information systems of an organization. They determine the access points, processes, and people to the information and then coordinate and implement information security policies. By applying multi-layer security policies using their skills they defend the IT infrastructure from web threats, malware, viruses, DoS attacks, phishing, etc.

Why cybersecurity professionals matter?

There is no business sector that is not attacked by cybercriminals. Cybercriminals cause severe damages to intellectual property, network, business data, and services by theft, viruses, intrusions, data mining, etc. They are responsible for resolving highly complex security issues and keeping cybercrime at bay. They secure businesses and ensure their continuity by applying their skills of analysis, reverse engineering, incident handling, forensics, to monitor and diagnose vulnerabilities. Cybersecurity professionals also recommend mitigation of cyberattacks and recovery and protection of software and hardware issues.

As a matter of defense strategy, they install firewalls, monitor the process of data flow, and regularize access to protect the network and secure data. They also train staff members on security awareness and best security practices so that the policies and procedures, as drafted by them, are implemented throughout the organization. The reports submitted by them serve as guidance to the management and executive staff.

Vendor Ticket Management

 Network Operations Center (NOC) Design: Best Practices

Below mentioned best practices are recommended by ExterNetworks to improve the overall effectiveness of the NOC design and to alleviate monitoring risks.

1. Vendor Ticket Management: A Vendor ticketing system showcases all the information related to the open tickets such as priority task, urgent issues, the person who is handling the task, and the pending issues. It eases the daily routine work & also help in providing the best services to the customers.
2. Incident Management: Identify the incident, find the underlying problem and fix it immediately to ensure the operation is running smoothly & the business is not affected.
3. Standard Monitoring Policy: Define and implement standard monitoring policy & procedures for performance forecasting and capacity monitoring for Telecom network infrastructure.
4. Root Cause Analysis: Use Root Cause Analysis (RCA) to identify root problems for performance improvement & easy connectivity.
5. Documentation & Reporting: Track & document each and every issue to maintain a healthy knowledge base.
6. Escalation: The roles & responsibilities with the appropriate designation is required for every employee working in a NOC. Sometimes the problems are too complex to be resolved by level-1 or level-2 engineers & thus the same need to be escalated to the higher management for assistance.

Managing a Network Operations Center (NOC) –

A typical Network Operations Center (NOC) employs NOC engineers & NOC technicians to monitor large computers & servers from a centralized location. Their duties include:

• Net flow, server, & endpoint monitoring
• Hardware & Software installation
• Network Analysis & Troubleshooting
• Monitor common threats, viruses & DOS attacks.
• Alarms handling & performance improvement
• Monitor power failures & system backups.

Many issues may arise that get in the way of optimal network function, dealing with these problems quickly and efficiently is the duty of the network engineer. Examples of these common issues include DDoS attacks, power outages, network crashes, and black-holes in routing.

A network operations center (NOC) may have personnel who install routers or software like firewalls, but they don’t function as a help desk. The IT help desk & NOC team are different and the terms cannot be used interchangeably. The Helpdesk deals directly with clients whereas the NOC team ensures the client’s uptime is maintained.

What is best site for freelancer?

 

freelance job sites

The freelancing industry enjoyed impressive growth in the past several years.Just about everything can be outsourced these days. That's why there's a strong likelihood that the skills on your résumé contain one or more freelancing opportunities.

You may be required to think outside of the box — we're not all graphic designers or programmers. However, you may find that your "secondary" skills can offer up freelancing opportunities. For instance, if you are a strong writer, then you have the potential to develop a freelance writing business.

Don't be paralyzed by a preconception that you do not have the necessary skills or experience — you would be surprised how little experience you need in order to get started. A little faith in your abilities will take you a long way.

So don't be afraid to do pro bono work or starting on a minimum wage for the right clients when you are first starting out. The free work you do at this stage can ultimately be priceless when it clearly communicates your worth to future potential clients via an extensive portfolio and glowing testimonials. Also, offering your services at no cost is a gentle introduction into the world of freelancing where you do not feel the pressure of having to deliver a service of requisite value.

What is a NOC operations center?

A NOC (Network Operations Centers) is the area of ​​the company responsible for monitoring, maintaining, and solving problems in telecommunications networks.

 This type of center is usually found in large companies that require constant supervision, however, growing companies also need to monitor their networks and building an internal NOC can be very expensive due to technological investment and human capital. represents.

 An outsourced NOC service can be the ideal solution in a medium-sized or growing company to maintain adequate supervision of its networks without having to face large investment costs.

 In this article we will talk about how a NOC Network Operations Center works, its features and the benefits it can bring to your company.

  

What is a Red NOC operations center?

 A Network Infrastructure Operations Center (NOC) is the place where a company's technology is managed, where engineers working with specialization in network equipment, servers and security applications work to monitor data, solve problems, update information and implement continuous improvements.

It is important for a company to have one as it will depend on the health of its IT infrastructure and the correct fulfillment of the service to end users.

Managed Dedicated Server Hosting

 

Dedicated Managed Server Hosting

Today, digital agencies are attempting to run their businesses much leaner. Designers and developers want the freedom to focus more on their core business. They want to create, not administer the infrastructure or manage the technology and data. That’s not what gives them passion and it’s not why they are in business. But hosting and infrastructure are what Liquid Web does best.

What is Managed Hosting?

Those in the digital space are familiar with Managed Hosting in one way or another.

This is a business model where a service provider leases hardware to a single customer. The service provider also provides management of the servers, software, and networks necessary for hosting for the customer.

If an issue arises, a managed hosting provider is there to help pinpoint the problem and rectify it.

Fully Managed Dedicated Server Hosting is an isolated hosting environment where the provider handles the setup, administration, management, and support of the server or platform application. The resources are specific to the user ensuring that your data alone is hosted in your environment without being affected by the issues that arise from sharing resources.

Shared Hosting

Shared hosting is the most popular example of multi-tenancy. This is where many sites or applications exist on the same server. Quite often, shared hosting divides the server resources among customers. This would include storage and bandwidth and in some cases RAM and CPU cores.

Think of shared hosting as a home with renters all sharing the same living space.

Managed Dedicated Server Hosting

Dedicated hosting would be an example of single-tenancy. With this type of environment, a single customer hosts their site(s) or application(s). With managed dedicated server environments, the server hardware and resources for that hardware belong to that single customer.

To continue with the above analogy, think of dedicated hosting as a home with one occupant. This avoids “noisy neighbors” encroaching on your space, disrupting your space and the space of those visiting your site.

STEPS TO BECOMING A SYSTEMS ENGINEER

 Step 1: Earn a Bachelor’s Degree in Systems Engineering (4 years)

Anyone considering a career in systems engineering (SE) should begin with an accredited bachelor’s degree in systems, industrial, or another engineering discipline (followed by SE-focused graduate study). The predominant entity which approves engineering programs is the Accreditation Board for Engineering and Technology (ABET). Though the nature of systems engineering often calls for a master’s education, a bachelor’s degree is usually enough to get graduates in the door. Some schools offer five-year combined BS/MS programs. One can choose from on-site and online degrees.

Admissions Requirements for Systems Engineering Bachelor’s Programs

The competitiveness of systems engineering programs varies from one college to the next, as do admissions requirements. The following are examples of common undergraduate SE admissions criteria drawn from real colleges. Note that online systems engineering programs may have additional requirements.

• A high school diploma or equivalent
• A cumulative high school GPA of at least 3.5 (varies)
• A minimum SAT score of 1250 or ACT score of 28
• An admissions essay, which usually addresses one’s education and career goals

Systems Engineering Course Examples

Systems engineering curricula depends on how general or specialized a program is, and even then they vary. The following examples demonstrate the types of courses systems engineering students often take.

• Calculus
• Linear algebra
• Physics
• Fundamentals of engineering
• Statics and mechanics
• Project management
• Engineering economics
• Engineering quality and reliability

Best Websites for Beginners to Generate Online Income

 freelance jobs online for beginners

The work varies like you may get tons of articles request in a month, or sometimes you may not get at least a single writing job. Hence, it is quite essential that you don’t place all your eggs in one container just in case one source falls, and you dissipate a large chunk of your revenue. Here, I have compiled a list of the best Freelance writing websites, which will help you to keep you busy with new writing jobs.
No matter you are just a newbie or a professional writer wishing to penetrate into the freelance writing career, the hunt for more work is always good. Here are the best and top 10 websites you can use to start your freelance writing career online. These websites are a blend of marketplaces and websites where you can see people amenable to buy your articles. Take a look at the best websites and find your right person who offers a pretty good value for your articles!

 Best Websites for Beginners to Generate Online Income

1. Freelancer

Freelancer is a freelance job board that provides more than 100 different types of jobs available for freelancers. Earlier, Freelancer was referred as GetAFreelancer. There are various types that include IT, writing, programming, design and much more. Check out your skills and talent in any of the sectors.

How do I become a cyber security specialist?

 IT Security Specialists Defend an Organization’s Information Systems.

In today's era of rapidly escalating threats and sophisticated cyber warfare, organizations need to be vigilant in combating attackers and protecting information assets. IT security specialists leverage an in-depth understanding of cyber security threats, technologies and countermeasures to ensure secure computer systems. This often includes tasks like installing and configuring security software to prevent attacks, educating employees on data security, monitoring and protecting against network breaches, and responding to cyber attacks with the appropriate countermeasures.

Workforce demand for computer security specialists is high across all organizational structures and verticals, including corporations, schools, medical practices, and government agencies. According to the U.S. Bureau of Labor Statistics, the IT security specialist job market will grow by 32% from 2018 to 2028, much faster than the 5% average for all occupations, placing it among the nation's fastest growing career paths.

Accredited universities and private computer schools offer college degrees, courses, and certificates in modern information security tools and technologies. Compare top-reviewed IT security training programs in the U.S., Canada and online.

Noc Computer Network Technician

Computer network technicians establish, operate, maintain and co-ordinate the use of local and wide area networks (LANs and WANs), mainframe networks, hardware, software and related computer equipment. They set up and maintain Internet and intranet Web sites and Web-server hardware and software, and monitor and optimize network connectivity and performance. They are employed in information technology units throughout the private and public sectors. Supervisors of computer network technicians are included in this unit group.

Job Description for Computer / Network Support Technician

A Computer/Network Support Technician’s main responsibility is to provide technical support to the computer and network operations. This includes initially receiving problem calls from users either online or by telephone and troubleshooting the problem until it is resolved. It also involves updating the system log by creating a problem ticket and entering the details of the problem such as the caller name, the application program affected, the root cause of the problem, etc. This job requires excellent analytical and communication skills, ability to multi-task due to simultaneous problem calls in some instance, high tolerance to stress and agility in a fast-paced environment. At a minimum, a Computer/Network Support Technician usually holds a certificate in Networking. They are usually hired by established businesses especially large corporations. They work in an office environment usually near the physical computer or network installation where he interacts with the other support staff. The technician reports to a supervisor or manager who may be the Systems Administrator. They may work the regular schedule or in some cases, may be assigned on a rotation or shift schedule. In some cases, the support technician may have to work offsite. They interact mostly with the system or application users.

Computer / Network Support Technician Tasks

• Provide continuous status information to ensure customer satisfaction.
• Initiate customer contact, escalate to appropriate parties and resolve incidents.
• Answer, evaluate, and prioritize incoming telephone, voicemail, e-mail, and in person requests for assistance from users experiencing technical problems.
• Respond to technical issues as they arise.

What is Managed Hosting?

 A managed server is your own dedicated hosting service that also provides data storage services. In addition, managed servers have their own maintenance and backup systems. ... The one big advantage of managed servers is that they relieve the clients of having to maintain the servers themselves.

What is Managed Hosting?

Those in the digital space are familiar with Managed Hosting in one way or another.

This is a business model where a service provider leases hardware to a single customer. The service provider also provides management of the servers, software, and networks necessary for hosting for the customer.

If an issue arises, a managed hosting provider is there to help pinpoint the problem and rectify it.

What is Fully Managed Dedicated Server Hosting?

Fully Managed Dedicated Server Hosting is an isolated hosting environment where the provider handles the setup, administration, management, and support of the server or platform application. The resources are specific to the user ensuring that your data alone is hosted in your environment without being affected by the issues that arise from sharing resources.

Shared Hosting

Shared hosting is the most popular example of multi-tenancy. This is where many sites or applications exist on the same server. Quite often, shared hosting divides the server resources among customers. This would include storage and bandwidth and in some cases RAM and CPU cores.

Think of shared hosting as a home with renters all sharing the same living space.

Managed Dedicated Server Hosting

Dedicated hosting would be an example of single-tenancy. With this type of environment, a single customer hosts their site(s) or application(s). With managed dedicated server environments, the server hardware and resources for that hardware belong to that single customer.

To continue with the above analogy, think of dedicated hosting as a home with one occupant. This avoids “noisy neighbors” encroaching on your space, disrupting your space and the space of those visiting your site.