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102 infrastructure administrator jobs at 67 companies in Virginia

1mo
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Infrastructure Systems Administrator
Springfield or St. Louis
$139k-$170k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Administer RHEL/Windows servers, manage AWS infrastructure for a self-hosted ServiceNow platform, support ServiceNow AI integrations, and hold an active TS/SCI clearance.
RHEL 9, Windows Server, AWS, EC2, RDS, Application Load Balancer (ALB), Security Groups, AWS Bedrock, ServiceNow, Now Assist, AI Search, Predictive Intelligence, AI Control Tower, Model Context Protocol (MCP)
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1mo
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Network & Infrastructure Administrator
Chantilly or Washington
OnsiteFull Time
IDEMIA
IDEMIA: Identity and security solutions using biometrics and cryptography.
3+ YOEMinimum 3 years of hands-on IT infrastructure experience; Associate's in IT/CS/Information Systems (or equivalent experience); experience with Aruba CX/ClearPass, Forcepoint, TCP/IP, VLANs, routing, VPN, Microsoft Windows Server/Active Directory, VMware/Hyper-V, Veeam, SAN/NAS, and Microsoft SQL Server.
Aruba CX Switching, Aruba ClearPass, Forcepoint Firewalls, TCP/IP, VLANs, Routing & Switching, VPN, Structured Cabling, Fiber Optics, Microsoft Windows Server, Microsoft Active Directory, DNS, DHCP, Group Policy, PowerShell, VMware vSphere, Microsoft Hyper-V, Proxmox, Veeam, SAN, NAS, Microsoft SQL Server
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2w
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Citrix Infrastructure Administrator
Arlington, Virginia, United States
$115k-$125k/yr OnsiteFull Time
Tetrad Digital Integrity
Tetrad Digital Integrity: Provides cybersecurity performance management software and specialized consulting services.
4+ YOE4+ years enterprise virtualization/Citrix experience, active DOD Top Secret/TS-SCI clearance, Citrix ADC/CVAD administration, networking fundamentals, PowerShell scripting, and baseline security certification.
Citrix Virtual Apps and Desktops (CVAD), Citrix ADC (NetScaler), StoreFront, Citrix Gateway, PowerShell, TCP/IP, DNS, DHCP, SSL/TLS
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5d
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Infrastructure Systems Administrator
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOERequires 7+ years of Linux administration or engineering, RHEL 8/9, shell scripting, cybersecurity tools, virtualization, containers, networking, TS/SCI clearance with polygraph, and high school diploma or GED.
Red Hat Enterprise Linux (RHEL), Windows, shell scripting, ACAS Security Center, Evaluate STIG, SCAP, STIG Viewer, Nessus Scanner, VMWare, Hypervisor, KVM, Docker, Podman, Kubernetes, IPv4, SSH, Firewalls, CI/CD pipelines, DevOps, Red Hat Certified Engineer (RHCE)
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5d
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Infrastructure Systems Administrator
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years in Linux systems engineering or administration; RHEL, shell scripting, cybersecurity tools, virtualization, containers, networking, system hardening, TS/SCI clearance with polygraph, and high school diploma or GED.
Red Hat Enterprise Linux (RHEL), Windows, ACAS Security Center, Evaluate STIG, SCAP, STIG Viewer, Nessus Scanner, VMware, Hypervisor, KVM, Docker, Podman, Kubernetes, IPv4, SSH, Firewalls, CI/CD, DevOps, RHEL 10
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3w
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Citrix Infrastructure Administrator
Arlington, Virginia, United States
OnsiteFull Time
GCyber
GCyber: Provides specialized cybersecurity and IT modernization for government agencies.
4+ YOEActive DoD Top Secret (TS/SCI eligible), CI poly required; BA and 4+ years Citrix/virtualization experience (or additional years in lieu); IAT II cert (e.g., Security+, CySA+, GICSP, GSEC); strong networking fundamentals and PowerShell scripting.
Citrix Virtual Apps and Desktops (CVAD), Citrix ADC, NetScaler, StoreFront, Citrix Gateway, XenApp, XenDesktop, Active Directory, PowerShell, TCP/IP, DNS, DHCP, SSL/TLS
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Citrix Infrastructure Administrator
Arlington, Virginia, United States
OnsiteFull Time
Maximus
MaximusNYSE: MMS: Provides government health and human services program administration.
4+ YOEActive TS/SCI clearance, DoD 8570 IAT Level II, hands-on CVAD and Citrix ADC experience, PowerShell scripting, AD integration, networking knowledge, and strong troubleshooting skills.
Citrix Virtual Apps and Desktops (CVAD), Citrix ADC (NetScaler), StoreFront, Citrix Gateway, XenApp, XenDesktop, PowerShell, Active Directory
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2w
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Network Infrastructure/System Administrator
McLean, Virginia, United States
$121k-$266k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Active TS/SCI with Polygraph, bachelor\u0002s or equivalent experience, experience designing and supporting enterprise Cisco/Juniper networks, knowledge of TCP/IP, routing, firewalls, SolarWinds, and device hardening.
Cisco, Juniper, SolarWinds, Ansible, Python, Amazon AWS, Microsoft Azure, Google Cloud, VMware
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2w
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Network Infrastructure/System Administrator
McLean, Virginia, United States
$121k-$266k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Active TS/SCI with Polygraph, bachelor's in CS/Engineering or equivalent, experience designing and supporting enterprise Cisco/Juniper networks, Solarwinds knowledge, and networking/protocol expertise.
Cisco, Juniper, Solarwinds, Ansible, Python, VMWare, Amazon AWS, Microsoft Azure, Google Cloud
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2w
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Systems Administrator
Boston or Charlotte or Atlanta or Asheville or New York City or Westwood or McLean
$110k-$145k/yr HybridFull Time
Modera Wealth Management
Modera Wealth Management: Provides fee-only financial planning and investment management services.
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Microsoft 365, Entra ID, Intune, Endpoint Manager, Exchange Online, Teams, SharePoint, Box, Meraki, FortiGate, CodeTwo, PowerShell
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1d
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Cloud Infrastructure Engineer
New York or New Jersey or Connecticut or Maryland or Virginia or Pennsylvania or Massachusetts or Rhode Island or Washington
$125k-$135k/yr RemoteFull Time
AIP Publishing
AIP Publishing: Publishes research journals and books in the physical sciences.
Requires 3–5 years in infrastructure, systems administration, or cloud operations; Azure, Windows Server, Microsoft 365, Entra ID, PowerShell, Jira, and DevSecOps experience. AZ-104 is a plus.
Microsoft Azure, Azure Update Manager, Microsoft Entra ID, Conditional Access, MFA, RBAC, Jira, Azure DevOps, PowerShell, Claude, Azure AI, Windows Server, Microsoft 365
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1w
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Systems & Infrastructure Administrators
Arlington, Virginia, United States
$130k-$170k/yr HybridFull Time
Systems Planning and Analysis
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
4+ YOEBachelor's in IT/engineering or equivalent, 4+ years administering enterprise IT (servers, storage, networks, virtualization/cloud), troubleshooting multi-tier apps, change/configuration management, and active Secret clearance.
APACS
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2w
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Infrastructure Engineer
Sterling, Virginia, United States
OnsiteFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOEDoD TS/SCI required, CompTIA Security+ required, 5+ years in network engineering and systems administration, strong Linux and virtualization experience, Cisco networking skills, ability to troubleshoot across layers.
Docker, Kubernetes, RHEL, CentOS, Ubuntu, Bash, Python, Ansible, Puppet, SolarWinds, Nagios, Zabbix, AWS, Azure, GCP, SNMP, Cisco
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1w
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Virtualization Administrator
Alexandria, Virginia, United States
HybridFull Time
Systems Engineering Solutions
Systems Engineering Solutions: IT consulting and engineering services for federal government agencies.
5+ YOEBachelor's degree or equivalent experience, 5–7 years leading virtualization administration, VMware or Hyper-V expertise, and experience with Azure automation, PowerShell, Infrastructure as Code, APIs, and CI/CD pipelines.
VMware, AWS, Microsoft Azure, Hyper-V, vSphere, Azure DevOps, Azure Automation, Azure CLI, PowerShell, VMware PowerCLI, Terraform, Infrastructure as Code, CI/CD
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1d
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Database Administrator
Arlington, Virginia, United States
RemoteFull Time
Electrosoft Services
Electrosoft Services: Federal cybersecurity, digital engineering, and IT solutions provider
10+ YOEMaster's degree and 10 years of enterprise IT experience required. Requires database administration, security, recovery, tuning, infrastructure, cloud, and ITIL knowledge; U.S. citizenship and ability to obtain DHS security suitability or clearance.
Oracle, Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, Microsoft Windows, Linux, Microsoft Azure, AWS, Google Cloud Platform, Oracle RAC, SQL Server Always On, NIST RMF, NIST SP 800-53, FISMA, CDM, Zero Trust, SolarWinds, Splunk, Dynatrace, AppDynamics, Nagios, DevOps, Infrastructure as Code (IaC)
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System Administrator III
Chantilly, Virginia, United States
$100k-$156k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
8+ YOERequires 8+ years of systems administration experience, qualifying education, active Top Secret clearance with SCI eligibility, U.S. citizenship, virtualization experience, and advanced systems security and infrastructure skills.
AWS GovCloud, SC2S, C2S, Docker, Kubernetes, LDAP, OpenLDAP, ADFS, Keycloak, Elasticsearch, Splunk, DevSecOps, SAFe
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Senior Database Administrator
Jersey City or McLean or Richmond
HybridFull Time
Exiger
Exiger: AI-powered supply chain risk and compliance management software.
8+ YOE8+ years of database administration with cloud data architecture ownership; deep expertise in cloud DB design, performance tuning, HA/DR, security, and compliance; experience with AI data infrastructure and collaboration across engineering and security teams.
AWS, AWS GovCloud, PostgreSQL, RDS/Aurora PostgreSQL, MySQL, SQL Server, Snowflake, S3, Iceberg, Trino, Athena, pgvector, OpenSearch, Terraform, Pulumi, GitLab, GitHub, OpenFeature, Graphana
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3mo
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Network Administrator
Norfolk, Virginia, United States
OnsiteFull Time
SEACORP
SEACORP: Provides engineering and technology services for naval defense systems.
5+ YOEOversees Windows-based IT infrastructure, network, and production operations; 5+ years of experience; secret clearance preferred.
Windows Server, Active Directory, firewalls, VPN, FTP, Backup and recovery
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Research Systems Administrator
Norfolk, Virginia, United States
OnsiteFull Time
Old Dominion University
Old Dominion University: Public research university providing higher education and degree programs.
Maintain and support Windows server and network infrastructure, Active Directory administration, troubleshoot hardware/software, provide end-user helpdesk support, and document systems.
Microsoft Active Directory Domain Services (AD DS), Windows Server, DNS, DHCP, VMware, Remote Desktop Services, IIS, SQL Server, Group Policy
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1d
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Infrastructure Engineer - Vulnerability Mgmt
United States or Missouri or Virginia
$90k-$113k/yr RemoteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
3+ YOEAssociate degree in computer science, information technology, or related field plus 3+ years of systems engineering experience, or 5+ years of enterprise OS administration; requires Windows, RHEL, Azure, patching, vulnerability management, and automation.
Windows Server, Red Hat Enterprise Linux (RHEL), Microsoft Azure, PowerShell, Ansible, Terraform, Python, VMware/vSphere, TCP/IP, DNS, Active Directory, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), Red Hat Satellite, Tanium, Tenable, Nessus, Microsoft management platforms, VMware Lifecycle Manager, RHCSA, Microsoft Certified: Azure Administrator, HashiCorp Certified: Terraform Associate, ITIL
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