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Peraton is seeking an experienced Enterprise Infrastructure Support Senior Systems Administrator (SA) in Laurel, MD. This full-time position supports key engineering contracts within the Intelligence

BTS Software Solutions is seeking a Systems Administrator Level 3 to support IT system implementations and maintenance at Annapolis Junction, MD. This role requires 15 years experience along with a ba

SageCor Solutions is looking for a System Administrator in Laurel, Maryland. The ideal candidate will have a Bachelor’s degree in a technical field and at least five years of relevant experience. Resp

VTG Defense is seeking a Junior Systems Administrator in Fort Meade, Maryland. This role involves support for IT systems implementation, troubleshooting, and maintenance, focusing on RF processing sys

White Sky Technologies specializes in systems engineering and technology management solutions for U.S. Government clients. We are committed to meeting our customer’s needs with a dedicated and highly

Virtualization Systems Administrator Your impact: Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise direc

Carlsbad Tech in Las Cruces, NM is looking for a Systems Administrator Tier I who will leverage their technical expertise to manage computer systems and provide troubleshooting support. The candidate

Storage Systems Administrator Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to

Virtualization Systems Administrator Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contribu

Senior Systems Administrator (TTO Lead) – TS/SCI w/Poly Requisition ID: 2026-165964. Position Category: Cyber Security. Clearance: Top Secret/SCI w/Poly. Job Location: US-MD-Fort Meade.Responsibilitie

Senior Systems Administrator Location: On‑Site at Customer Location (Annapolis Junction, MD)Clearance Required: TS/SCI with PolyAre you ready to take your systems administration expertise to the next

General Dynamics Information Technology is seeking a User Profile Management Systems Administrator to support national defense operations in Washington, DC. In this role, you will maintain and optimiz

General Dynamics Information Technology is seeking a User Profile Management Systems Administrator in Tampa, Florida. This role involves administering user profile systems to ensure security and funct

Systems Administrator Linux SME – LINUX Grow your impact. Grow your career. In this role you will provide mission‑critical support for a long‑standing Prime contract that requires rock‑solid Linux exp

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading

Req ID: RQ219415Type of Requisition: RegularClearance Level Must Be Able to Obtain: Top Secret SCI + PolygraphPublic Trust/Other Required: NoneJob Family: IT Infrastructure and OperationsSkills: Clien

Tulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting pers

TENICA Global Solutions is seeking a Senior Database Administrator in Herndon, Virginia. The successful candidate will manage databases, ensuring their integrity and security while coordinating user r

Systems Administrator Sr Principal (TS/SCI with Poly Required) Job Category:IT Infrastructure and OperationsRequisition Number:SYSTE002170Employment:Full-Time; On-Site; Salary Range: $124,092.80 to $2

A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and reporting

Amentum is hiring a System Administrator 2 in Corridor North, MD, to provide critical Tier 1 and Tier 2 support. This role involves diagnosing and resolving issues with PKI tools, requiring a Bachelor

Tulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting pers

Tulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting pers

DESKTOP APPLICATION PACKAGING & DEPLOYMENT SYSTEMS ADMINISTRATOR Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global e