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Keywords: Lead Systems Administrator, Location: Washington DC

Page: 1

Network and Computer Systems Administrator

MANTECH seeks a motivated, career and customer-oriented Network and Computer Systems Administrator to join our team... computer systems within a virtual server environment (Hyper-V/Citrix) to support Oracle and Java development. Lead the...

Company: ManTech
Location: Washington DC
Posted Date: 06 Feb 2026

Lead Systems Administrator

Overview: We are seeking a highly skilled and experienced Lead Systems Administrator to join our team. The ideal.... Implement and manage backup and disaster recovery solutions. Lead and mentor a team of systems administrators and IT support...

Posted Date: 08 Jan 2026
Salary: $135000 - 165000 per year

WMATA System Administrator (Transit Scheduling) in Washington, DC Metro Area

Please let me know your interest in the below position Role: Systems Administrator Location: Washington, DC DMV... is for a systems administrator who will acquire, install/configure, operate, and maintain computer hardware, software, and related...

Company: CSZNet Inc
Location: Washington DC
Posted Date: 24 Feb 2026

Sr. Systems Administrator

Overview: BigBear.ai is seeking a Senior Systems Administrator to join a mission-focused engineering team supporting... in Washington, D.C., requiring a hands-on administrator who thrives in a high-availability setting, partners effectively...

Company: BigBear.ai
Location: Washington DC
Posted Date: 22 Feb 2026

Sr. Systems Administrator

Job Description: Overview BigBear.ai is seeking a Senior Systems Administrator to join a mission-focused... systems administration expertise across high-impact assignments, prioritizing uptime, performance, and security Plan and lead...

Company: BigBear.ai
Location: Washington DC
Posted Date: 22 Feb 2026

Senior Systems Administrator (Email Operations)

Responsibilities We are seeking a highly skilled Senior Systems Administrator – Email Operations to lead the... operational excellence in hybrid and cloud-based environments. Key Responsibilities Messaging Platform Administration Lead...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $112000 - 179000 per year

Senior Systems Administrator (IM and Collaboration)

Responsibilities We are seeking an experienced Senior Systems Administrator – Instant Messaging & Collaboration... to lead the reliability, security, and strategic operation of the organization’s real-time communication platforms. This role...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $112000 - 179000 per year

Systems Administrator, DCO (Washington Passport Agency)

Responsibilities Peraton is seeking a Systems Administrator to join our team supporting the Department of State... Required Qualifications U.S. citizenship and active SECRET Government Security Clearance. Experience as a systems administrator...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $80000 - 128000 per year

Senior Systems Administrator (Disaster Recovery Operations)

Responsibilities We are seeking an experienced Senior Systems Administrator – Backup & Disaster Recovery to design... ensures that critical systems and data can be restored quickly, securely, and reliably in the event of system failures, cyber...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $112000 - 179000 per year

Senior Systems Administrator (Directory Services)

Responsibilities We are seeking an experienced Senior Systems Administrator – Directory Services to lead the design..., trusts, sites, subnets, and replication topology. Lead directory upgrades, forest/domain migrations, consolidations...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $112000 - 179000 per year

Senior Systems Administrator (Virtualization)

Responsibilities We are seeking an experienced Senior Systems Administrator – Virtualization to design, deploy... resources to ensure high availability, performance, and scalability. Lead virtual infrastructure upgrades, patches...

Company: Peraton
Location: Washington DC
Posted Date: 21 Feb 2026
Salary: $112000 - 179000 per year

Senior Systems Administrator (Remote App)

Responsibilities We are seeking an experienced Senior Systems Administrator – Remote Applications to design, manage..., Workspace, and supporting components. Lead platform upgrades, migrations, and architecture enhancements. Performance...

Company: Peraton
Location: Washington DC
Posted Date: 20 Feb 2026
Salary: $112000 - 179000 per year

Systems Administrator

Overview: The Systems Administrator is responsible for installing new software releases, implementing system upgrades...: Install, configure, and maintain operating systems, application software, and system management tools. Implement software...

Posted Date: 19 Feb 2026

Technical Windows System Administrator SME

Job Description: Summary Technical Windows System Administrator SME Washington, DC Are you ready to enhance... Windows System Administrator SME to provide both hands-on technical expertise in managing, configuring, and optimizing cloud...

Company: Chenega
Location: Washington DC
Posted Date: 11 Feb 2026

Cloud Systems Administrator - Project Delivery Manager (TS/SCI Clearance Required)

(Certified Information Systems Security Professional) RHCSA (Red Hat Certified System Administrator) CKA (Certified Kubernetes... digital ventures, and fuel growth through innovation. Work You'll Do As a Project Delivery Manager and Cloud Systems...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 08 Feb 2026

Network and Computer Systems Administrator

a motivated, career and customer-oriented Network and Computer Systems Administrator to join our team at Joint Base Anacostia... deployment and automation. Responsibilities include but are not limited to: Configure and maintain computer systems...

Company: ManTech
Location: Washington DC
Posted Date: 06 Feb 2026

Sr. Systems Administrator - Patch Management

Sr. Systems Administrator - Patch Management Washington, DC Salary Range - $95K- $130K - Based on Experience..., Interview with Hiring Manager and/or Technical Lead Required Experience: 5+ years of Vulnerability/Patch Management...

Company: Sivad Consulting
Location: Washington DC
Posted Date: 23 Jan 2026
Salary: $95000 - 130000 per year

ServiceNow System Administrator

Koniag Management Solutions, LLC, a Koniag Government Services company, is seeking a ServiceNow System Administrator..., and more. Koniag Management Solutions (KMS) is seeking an experienced and certified ServiceNow System Administrator to join our IT team...

Posted Date: 17 Jan 2026

Systems Administrator

: On-site (Washington, D.C., office) Summary American Progress is seeking a Systems Administrator to join its Technology... systems and cloud services are running efficiently, securely, and according to established best practices. This position...

Posted Date: 11 Dec 2025
Salary: $77000 - 92400 per year

Senior Financial Systems & Reporting Administrator

) is seeking a full-time Senior Financial Systems & Reporting Administrator to support our Finance department. Compensation.... The Senior Financial Systems and Reporting Administrator will work closely with the Director of Financial Reporting...

Location: Washington DC
Posted Date: 03 Dec 2025