Top Secret / SCI Clearance Jobs

ClearanceJobs is aiding their partner in search of a Deputy Program Director, Technical Support The selected candidate will be responsible for ensuring the effectiveness of the NGA contract in the ar...

On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a DevSecOps & Site Reliability Engineer to keep our client’s production deployed applications reliable, obse...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Information System Security Manager (ISSM) – TS/SCIArlington, VirginiaInformation System Security Manager (ISSM) – TS/SCI AWS Cloud / RMF Location: Arlington, VA – Onsite Clearance Required: Active T...

All positions require an active clearance.WE ARE HIRING OWNERSSet of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around.With a sha...

Careers at Cloud Pentesters (Cyber Security Engineers) REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Washington Metro Area We are looking fo...

This position is 100% Onsite. This position is in Arlington, VA, with occasional/situational travel.Certificate8570 IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, GICSP, GSEC, Securit...

Primary ResponsibilitiesExecute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time c...

This position is 100% Onsite. This position is in Arlington, VA, with occasional/situational travel. Certificate 8570 IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, ...

Primary ResponsibilitiesExecute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time c...

Senior Program Management AnalystDahlgren, VANavy /Contingent on Award /On-siteapply for this jobAt Significance, we believe the best results come from investing in great people. As a woman-owned cons...

Full Visibility LLC | Full time Front End Developer - Senior Winchester, United States | Posted on 07/24/2026 I'm interested Share this job with your network ...

Job Number: R0248487Cloud Developer The Opportunity: Maintain responsibility for develop ing the cloud service delivery models and architectural framework to enable platform as a service ( PaaS ) , i...

Job Number: R0248482Cloud Developer The Opportunity: Maintain responsibility for develop ing the cloud service delivery models and architectural framework to enable platform as a service ( PaaS ) , i...

Job Number: R0248484Cloud DeveloperThe Opportunity: Maintain responsibility for developing the cloud service delivery models and architectural framework to enable platform as a service (PaaS), infras...

Job Number: R0248376AFSIM Systems EngineerThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national defense and comba...

Job Number: R0248481Help Desk Data Engineer, SeniorThe Opportunity:Managing Help Desk tiers 1-3 in support of critical national capabilities. Carrying out engineering tasks including developing data a...