Security Clearance Jobs in Herndon, VA

Position Description & QualificationsReady to join an organization where your contributions truly matter?At Serco, you'll find a workplace built on trust, stability, and purpose. With long-term, gover...

Job Number 717172BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

R-00175415Description General program information and/or position overview.At Leidos, we are tackling some of the most critical challenges in national security and network modernization. As part of on...

R-00175418Description The Health Sector at Leidos currently has an opening for a PEGA Certified Senior Systems Architect (CSSA). The customer is primarily located in the Washington DC area, but the po...

R-00175414Description The Health Sector at Leidos currently has an opening for a PEGA Lead Systems Architect (LSA). The customer is primarily located in the Washington DC area, but the position is tel...

Job Number 711540BR Description:The Proposal Writer will apply proven federal proposal writing expertise and strong interpersonal skills to collaborate with technical and proposal teams, drafting com...

Marathon TS is seeking a Senior Cloud Infrastructure Systems Engineer in our Chantilly, VA office in support of our Department of Defense (DoD) Community customer as part of a highly talented, highly...

R-00173835Description Leidos is seeking a Computer Operator to support an IT program for The Centers for Medicaid and Medicare Services Internal Service Desk . The service desk consists of a centraliz...

R-00173328Description Leidos' Defense Systems is seeking a Senior Program Finance Analyst to support the TMPC program in our Navy Portfolio. The successful candidate will be an experienced finance...

MANTECH seeks a driven and mission-focused Cyber Software Developer to join our elite team based in Herndon, VA.In this role, you will contribute directly to innovative projects that support the Intel...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Job Number: R0233499Penetration TesterThe Opportunity:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks, develop exploits, and engineer at...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

Senior Reverse Engineer: Mission-Critical Cyber Capabilities (TS/SCI Required) We are a specialized technology firm supporting high-impact government programs. Join us to apply your expertise in Rever...

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

Who we are: ShorePoint is a fast-growing, industry recognized, and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand e...