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System Administrator Jobs in Virginia (NOW HIRING)

CIBR Force

System Administrator

Chantilly, VA · On-site

$130K/yr

The job duties of the System Administrator are as follows: · Support the administration of but not limited to VMWare VCenter 7 and VMWare Horizon 8, Window virtual servers, Window 10 VDI ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Sterling, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Springfield, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Burke, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Merrifield, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Reston, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Manassas, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Aldie, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Falls Church, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Herndon, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Beyond SOF

System Administrator

Reston, VA · On-site

System Administrator Reston, VA, USA Full-time Clearance: Top Secret/SCI As a systems administrator on our program, you will: • Provide resolve break fix tickets and ensure customers receive the ...

Infotech Sourcing

System Admininistrator

Ashburn, VA · On-site

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

Infotech Sourcing

System Admininistrator

Ashburn, VA · On-site

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

Beyond SOF

System Administrator

Reston, VA · On-site

System Administrator Reston, VA, USA Full-time Clearance: Top Secret/SCI As a systems administrator on our program, you will: • Provide resolve break fix tickets and ensure customers receive the ...

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All JobsSystem Administrator JobsSystem Administrator Jobs in Virginia

System Administrator information

See Virginia salary details

$40.6K

$88.2K

$136.3K

How much do system administrator jobs pay per year?

As of Aug 31, 2026, the average yearly pay for 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 is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

How much do system administrators make?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level roles may start lower, while experienced administrators with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

How much is the salary of a system administrator?

The average salary of a system administrator varies by experience and location but typically ranges from $50,000 to $85,000 annually in the United States. Entry-level positions may start lower, while experienced administrators with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.
More about System Administrator jobs

What are the most commonly searched types of System Administrator jobs in Virginia?

The most popular types of System Administrator jobs in Virginia are:

What are popular job titles related to System Administrator jobs in Virginia?

For System Administrator jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching System Administrator jobs in Virginia look for?

The top searched job categories for System Administrator jobs in Virginia are:

What cities in Virginia are hiring for System Administrator jobs?

Cities in Virginia with the most System Administrator job openings:

What are popular job titles related to System Administrator jobs in VA?

For System Administrator jobs in VA, the most frequently searched job titles are:

System Administrator jobs near you
Infographic showing various System Administrator job openings in Virginia as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $88,164 per year, or $42.4 per hour.

System Administrator

CIBR Force

Chantilly, VA • On-site

$130K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 5 days ago

Job description

LCAT: IT Systems Engineer, Level 2

Required Clearance: Active TS/SCI, with CI Poly.

Salary: $130k with benefits

Job Highlight: Employer Benefits! 100% Company paid Healthcare, Dental and Vision Plan for the Employee and Family and 401k up to 8% match and more.

Location: Chantilly, VA

DESCRIPTION

Our client has an opening for a System Administrator to support the National Security Sector, to provide technical expertise and to operate and maintain the IT environment.

The job duties of the System Administrator are as follows:

· Support the administration of but not limited to VMWare VCenter 7 and VMWare Horizon 8, Window virtual servers, Window 10 VDI workstations, VDI clients, file and print servers, shared folders, Exchange, analyzing and troubleshooting system anomalies, and ensuring optimal user experience.

· Maintain and troubleshoot Windows 2019 virtual servers (Microsoft Server, SQL, File & Print & Exchange)

· Maintain and troubleshoot Windows 10 desktops and VDI clients

· VMWare VCenter 7 and VMWare Horizon 8

· Install, configure, and maintain user thin clients

· Maintain and update desktop master image (Gold Image)

· User account configuration, management & provisioning

· Test and deploy software, patches, and firmware updates

· Shared folders Support (monitoring, managing, and provisioning)

· Support new user account creation and day-to-day administrative tasks.

· Provide support to maintain a stable and efficient network, desktop (VDI)

· Organizes and directs the configuration and operation of information management systems

· Provide the day-to-day system administration to include system and resource optimization, and user assistance

· Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator procedures, and conduct system administrator training and skills assessment

· Manage the daily activities of configuration and operation of systems, and perform system capacity analysis and planning

· Maintain servers, create monitoring reports and logs, and ensure functionality of system links

· Performing daily system monitoring, verifying the integrity and availability of all hardware, server resources, system, and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups

· Applying operating system (OS) patches for RHEL and Windows servers; configuring/adding new services as necessary; and performing ongoing performance tuning, hardware upgrades, and resource, optimization as required

· Managing frequent and regular (at least daily) backup operations, ensuring that all required file systems and system data are successfully backed up to appropriate media, plus creating recovery tapes or disks as necessary; performing regular file archive and purge as necessary

REQUIREMENTS

Required Skills, Experience, and Education:

Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years of experience OR Masters and 4 years, Bachelors and 6 years, Associates and 8 years or HS and 10 years. Must comply with DoD 8570 Information Assurance Technical (IAT) Level 2 and the following:

· Minimum six years of system administrator experience

· Minimum DOD 8140/DOD 8570 IAT Level I Certification

· Familiarity with DoD Risk Management Framework (RMF) information security requirements, standards, and best practices; Department of Defense Information Assurance Certification and Accreditation Process (DIACP) compliancy with Retina, Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG) and information assurance vulnerability alert (IAVA) patch management

· Must be able to process and analyze information and trouble calls submitted by a customer (e.g., system administrator, developer, security specialist), make determinations, provide, and implement solutions

· Must be able to work with minimal supervision to perform complex technical tasks

· Strong writing skills required for preparing documentation and other technical deliverables

Proficiency with Microsoft Word and Excel

Referral Bonus is available.

#SystemAdmin #VMWare #VDI #SystemEngineer #Clearance

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