Security Clearance Jobs in Maryland

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We are seeking a mission‑driven Software Engineer with deep experience building, integrating, and analyzin...

Assured Information Security (AIS) is seeking a Deployment Engineer to join our SecureView team.  This role involves daily installation, configuration, and management of ESXi/VMware servers, RHEL...

PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software engineering efforts,...

SIGDEV Analyst 1 (CCAs Accepted)Annapolis Junction, MarylandTJ Team /Analysis & Reporting (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate cu...

Web Developer 1Location: Annapolis Junction, MDDate Posted: 7/15/2026...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions. We are a full-service government solutions company. ...

Transform network infrastructure by joining our dynamic team! You'll be at the forefront of developing innovative solutions that drive network stability and scalability, using your technical expertise...

Software Engineer (DevOps) - Hybrid - FS PolyAnnapolis Junction, MDOur client tailors software, IT and data management to their customers' unique needs, fostering strong partnerships built on trust an...

Principal Systems Administrator (Linux, VMware)Fort Meade, MDWe solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary ap...

Title: Solution Train Engineer Location: Columbia, MD Compensation Range: $220 -$250K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer o...

Job Number: R0242449Partner Development Growth LeadThe Opportunity:Drive the capture of business development opportunities, including shaping, proposal, contract start-up, and execution. Apply advance...

Who we are: Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied...

System Administrator, SeniorFull-Time, APG, MDTop Secret/SCI ClearanceJob Description: Cloud & Subscription Management Azure Government Administration: Administer and sustain secure, multi-subscri...

Synertex is seeking a Project Manager to support our government customer located inLinthicum, MD. This position is a hybrid of onsite and telework.Benefits include competitive PTO, 11 Paid Government ...

New(767) Management Analyst IIISilver Spring, MDApplyCompany Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions....

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

OverviewTactica Solutions is seeking Access Control Officers to provide 24/7/365 unarmed security support at INSCOM facilities. This role protects secure spaces by verifying personnel, equipment, and ...