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Computer System Administrator Jobs in Virginia (NOW HIRING)

Cymertek

Linux System Administrator

Reston, VA · On-site

Linux System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Information Technology ...

Cymertek

Linux System Administrator

Chantilly, VA · On-site

Linux System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Information Technology ...

Cymertek

System Administrator

Reston, VA

System Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Information Technology, Computer Science ...

Cymertek

System Administrator

Chantilly, VA

System Administrator LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Information Technology, Computer Science ...

Cymertek

System Administrator

Tysons, VA

System Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Information Technology, Computer Science ...

Nightwing

System Administrator

Sterling, VA · On-site

System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT ... Knowledge of computer hardware and its troubleshooting. * Security: Understanding security ...

Cymertek

Linux System Administrator

Chantilly, VA

Linux System Administrator LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Information Technology ...

Cymertek

Linux System Administrator

Reston, VA

Linux System Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Information Technology ...

Cymertek

Linux System Administrator

Tysons, VA

Linux System Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Information Technology ...

Nwis

System Administrator

Sterling, VA · On-site

Job Title: System Administrator Location:Sterling, VA Clearance:TS/SCI Poly **This position is ... Knowledge of computer hardware and its troubleshooting. * Security: Understanding security ...

RavenTek

System Administrator

Manassas, VA · On-site

System Administrator Department: Operations - Services Reports To: RavenTek Program Manager ... Bachelor's degree in Computer Science, Information Technology, or related field. * 5+ years of ...

ECS

System Administrator - Senior

Fairfax, VA · On-site

$85K - $115K/yr

Administer and maintain enterprise systems to ensure operational availability and stability ... D in [Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology ...

ECS

System Administrator - Senior

Fairfax, VA · On-site

$85K - $115K/yr

Position Summary ECS is seeking a System Administrator - Senior to support the Army National Guard ... Bachelors degree or higher in Computer Science, Cybersecurity, Data Science, Information Systems ...

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Computer System Administrator information

See Virginia salary details

$40.6K

$88.2K

$136.3K

How much do computer system administrator jobs pay per year?

As of Jun 7, 2026, the average yearly pay for computer system administrator in Virginia is $88,164.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $103,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computer System Administrator, and why are they important?

To thrive as a Computer System Administrator, you need expertise in network management, operating systems (such as Windows and Linux), and troubleshooting, typically supported by a degree in IT or computer science. Familiarity with system administration tools, virtualization platforms, and certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Cisco Certified Network Associate (CCNA) is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators excel in this role. These skills and qualifications are vital to ensure reliable system performance, data security, and smooth IT operations across an organization.

What are Computer System Administrators?

Computer System Administrators are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring data security. They play a vital role in keeping networks running smoothly and minimizing downtime, which is crucial for business operations. System administrators may also manage user accounts, perform backups, and implement updates and patches to keep systems secure.

What is the difference between Computer System Administrator vs Network Administrator?

AspectComputer System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on configuring, maintaining, and troubleshooting network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, including ISPs, large corporations

While both roles involve IT infrastructure, Computer System Administrators primarily manage servers and internal systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

What are the typical day-to-day responsibilities of a Computer System Administrator?

A Computer System Administrator is responsible for managing and maintaining an organization's computer systems and networks. On a daily basis, this includes monitoring system performance, installing software updates, managing user accounts and permissions, and troubleshooting technical issues. Administrators often collaborate with IT support teams and other departments to ensure network security and optimal system operation. They may also be involved in planning for future technology needs and implementing backup or disaster recovery procedures.
What are popular job titles related to Computer System Administrator jobs in Virginia? For Computer System Administrator jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Computer System Administrator jobs in Virginia look for? The top searched job categories for Computer System Administrator jobs in Virginia are:
What are popular job titles related to Computer System Administrator jobs in VA? For Computer System Administrator jobs in VA, the most frequently searched job titles are:
Computer System Administrator jobs near you
Linux System Administrator

Linux System Administrator

Cymertek

Reston, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

Linux System Administrator
LOCATION
Reston, VA 20190
CLEARANCE
TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARY
We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-based infrastructure. In this position, you will be responsible for deploying, configuring, monitoring, and troubleshooting Linux servers to ensure optimal performance, reliability, and security. You will collaborate with cross-functional teams to support system integration, implement automation solutions, and enhance system scalability. If you have a passion for Linux systems, a proactive approach to problem-solving, and a commitment to delivering high-quality support, we invite you to apply and help us drive our technical operations forward.
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***
SIMILAR CAREER TITLES
Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator, Network Systems Administrator, etc.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Computer Science, Information Technology, Cybersecurity, Network Engineering, Systems Engineering, Information Systems, Software Engineering, Computer Engineering, Data Science, etc.
ALTERNATE EXPERIENCE
General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Install, configure, and maintain Linux servers
  • Monitor system performance and ensure uptime
  • Manage user accounts and permissions
  • Troubleshoot and resolve server issues
  • Implement and maintain security updates
  • Create and maintain system documentation

REQUIRED SKILLS
  • Proficiency with Linux command-line tools
  • Experience with shell scripting
  • Knowledge of server virtualization
  • Familiarity with configuration management tools
  • Understanding of file systems and storage
  • Ability to monitor system logs effectively

DESIRED SKILLS
  • Knowledge of cloud platforms (e.g., AWS, Azure)
  • Experience with containerization tools (e.g., Docker)
  • Familiarity with CI/CD pipelines
  • Understanding of network protocols (e.g., TCP/IP)
  • Knowledge of security hardening practices
  • Experience with high-availability environments

PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE
Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.
At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.
We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.
Ready to make your next move the best one? Join us and experience the difference.
BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments

HOW TO APPLY
Email us at jobs@cymertek.com or apply today: www.cymertek.com
Want to see what our employees think? Click here .
EQUAL OPPORTUNITY EMPLOYER STATEMENT
Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.

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