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Infrastructure System Administrator Jobs in Virginia

Dcode Talent LLC

System Administrator 3

Richmond, VA · On-site

System Administrator 3 Location: 202 North 9th Street Richmond, VA 23219 Duration: 06/01/2026 & End ... Infrastructure Administration * Administer Windows Server environments (on-premises and cloud)

Electrosoft

System Administrator

Arlington, VA · On-site

Administer, maintain, monitor, and support enterprise systems and infrastructure supporting Operations and Sustainment activities. * Provide operational support for geospatial platforms and ...

Electrosoft

System Administrator

Arlington, VA · On-site

Administer, maintain, monitor, and support enterprise systems and infrastructure supporting Operations and Sustainment activities. * Provide operational support for geospatial platforms and ...

Stefanini

System Administrator

Richmond, VA · On-site

Stefanini is looking for a System Administrator- Remote. For quick Apply, please reach out to Atika ... server infrastructure. Technical Skills:File Transfer Protocols: SFTP, FTP/FTPS, HTTP/HTTPSMFT ...

Cymertek

System Administrator

Reston, VA · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Stefanini

System Administrator

Richmond, VA · On-site

Stefanini is looking for a System Administrator- Remote. For quick Apply, please reach out to Atika ... server infrastructure. Technical Skills: File Transfer Protocols: SFTP, FTP/FTPS, HTTP/HTTPS MFT ...

Stefanini

System Administrator

Richmond, VA · Remote

$76 - $81/hr

Stefanini is looking for a System Administrator- Remote. For quick Apply, please reach out to Atika ... Relevant certifications are a plus (see below) Qualifications: * 5-7+ years in IT infrastructure, ...

Cymertek

System Administrator

Chantilly, VA · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

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 ...

Stefanini Group

System Administrator

Richmond, VA · Remote

Stefanini is looking for a System Administrator- Remote. For quick Apply, please reach out to Atika ... Relevant certifications are a plus (see below) Qualifications: * 5-7+ years in IT infrastructure, ...

Leidos

System Administrator

Chantilly, VA

$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

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

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 ...

Cymertek Corporation

System Administrator

Reston, VA · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

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Showing results 21-40

All JobsInfrastructure System Administrator JobsInfrastructure System Administrator Jobs in Virginia

Infrastructure System Administrator information

See Virginia salary details

$30.6K

$86.6K

$132.3K

How much do infrastructure system administrator jobs pay per year?

As of Sep 14, 2026, the average yearly pay for infrastructure system administrator in Virginia is $86,587.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,645.00 and $111,354.00 per year, depending on experience, location, and employer.

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

AspectInfrastructure System AdministratorNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNA, Microsoft Certified: Windows ServerCompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operations centers, office networks, data centers
ResponsibilitiesManaging servers, storage, virtualization, cloud infrastructureConfiguring, maintaining, and troubleshooting network hardware and connections
Industry UsageIT companies, data centers, cloud providersTelecommunications, corporate IT, service providers

The Infrastructure System Administrator focuses on managing servers, storage, and cloud infrastructure, ensuring overall system stability. In contrast, the Network Administrator specializes in maintaining network hardware and connections. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ significantly.

Do infrastructure system administrators make good money?

Infrastructure system administrators typically earn competitive salaries that vary based on experience, certifications, and location. They often work with technologies like servers, networks, and cloud platforms, and advanced skills or certifications such as Cisco or Microsoft can increase earning potential.

Is infrastructure system administrator a high paying job?

Infrastructure System Administrators typically earn competitive salaries that vary by experience, location, and industry. They often require skills in network management, server maintenance, and familiarity with tools like Windows Server or Linux, which can influence earning potential.

What do infrastructure system administrators do?

Infrastructure system administrators are responsible for managing and maintaining an organization’s IT infrastructure, including servers, networks, and storage systems. They install, configure, and troubleshoot hardware and software, ensure system security, and monitor performance to ensure reliable operation. Proficiency with operating systems, networking, and tools like virtualization platforms is essential for this role.

What cities in Virginia are hiring for Infrastructure System Administrator jobs?

Cities in Virginia with the most Infrastructure System Administrator job openings:

Infrastructure System Administrator jobs near you
Infographic showing various Infrastructure System Administrator job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $86,587 per year, or $41.6 per hour.

System Administrator 3

Richmond, VA • On-site

Dcode Talent LLC
See more jobs at Dcode Talent LLCexternal

Contractor

Re-posted 25 days ago

Job description

Job Title: System Administrator 3

Location: 202 North 9th Street Richmond, VA 23219

Duration: 06/01/2026 & End Date: 12/04/2026

Job Description:

Position Overview
The Virginia Office of the Attorney General (OAG) seeks 2 Systems Administrators to support a secure, stable, and high-performing hybrid IT environment. This role administers servers, identity systems, and enterprise services across on-premises and cloud platforms.
The Systems Administrator is a hands-on technical role focused on disciplined execution of operational processes, including patching, monitoring, backup, and system maintenance. The position works under the direction of the Director of Infrastructure & Operations and collaborates with Network Engineering, Information Security, End User Services, and Application/Data teams.

Key Responsibilities

  • Infrastructure Administration
  • Administer Windows Server environments (on-premises and cloud)
  • Manage Active Directory, Group Policy, DNS, and DHCP
  • Support Microsoft 365 services (Exchange Online, Entra ID/Azure AD)
  • Maintain system performance, availability, and configuration

Patch Management & Vulnerability Remediation

  • Execute structured patching for servers and core systems
  • Coordinate with leadership on scheduling and system impact
  • Support vulnerability remediation aligned to security priorities
  • Validate patches prior to deployment
  • Track patch compliance and status

Security & Compliance Support

  • Implement security controls defined by the Information Security Office
  • Support identity and access management practices, including MFA
  • Assist with system hardening, logging, and monitoring integrations
  • Provide support for audits and compliance activities

Monitoring & Incident Response

  • Monitor systems and respond to alerts and operational issues
  • Provide Tier 2/3 support for infrastructure incidents
  • Participate in incident response and escalation processes
  • Contribute to root cause analysis and service improvements

Backup & Disaster Recovery

  • Administer backup and recovery solutions
  • Perform and validate backup and restore testing
  • Support recovery objectives (RTO/RPO)

Change Management & Operations

  • Follow defined change management processes
  • Execute infrastructure changes in a controlled manner
  • Participate in CAB or similar governance processes

Cross-Team Collaboration

  • Partner with Network Engineering on infrastructure dependencies
  • Coordinate with End User Services on user-impacting changes
  • Support Application/Data teams on system integrations
  • Communicate system status, risks, and issues to leadership

Required Qualifications

  • Experience administering Windows Server environments
  • Strong knowledge of Active Directory and Group Policy
  • Experience supporting Microsoft 365 (Exchange Online, Entra ID/Azure AD)
  • Experience with patch management and system maintenance
  • Familiarity with backup and recovery solutions
  • Basic understanding of networking concepts

Preferred Qualifications

  • Experience in government or regulated environments
  • Experience with hybrid infrastructure (on-premises and Azure)
  • Familiarity with NIST or similar frameworks
  • Experience with virtualization (VMware or Hyper-V)
  • Exposure to monitoring, SIEM, or endpoint management tools

Knowledge, Skills, and Abilities

  • Strong troubleshooting and problem-solving skills
  • Ability to manage multiple operational tasks and priorities
  • Effective communication and teamwork across technical groups
  • Ability to follow structured processes and governance standards
  • Focus on system reliability, security, and continuous improvement

Working Conditions

  • Office-based environment
  • Occasional after-hours support for maintenance or incidents
  • Limited travel between office locations may be required

Additional Information

This role supports core Infrastructure & Operations functions and contributes to the agency’s ability to deliver secure and reliable IT services. The Systems Administrator operates within defined governance processes to ensure consistency, stability, and risk reduction across the environment.