Top Secret / SCI Clearance Jobs

Zachary Piper Solutions is seeking a Systems Engineer Principal (VDI) to support a mission-critical federal program. The Systems Engineer Principal will play a key role in designing, implementing, and...

Zachary Piper Solutions is seeking a Software Engineer (C++/Linux - Signal & Data Processing) to support a company focused on advanced R&D, software innovation, and mission-critical solutions for the ...

Zachary Piper Solutions is seeking a Cybersecurity Specialist 3 to support a company focused on advanced Security and Electronic Systems, delivering integrated security, IT, and operational technology...

Job Number 725013BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin SpaceOVERVIEW:At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innova...

Join a collaborative, mission-driven team where your leadership in Python, ETL, and cloud data engineering will directly shape scalable data solutions supporting critical mission objectives. NS2 Missi...

Step into a mission-critical role where your Java expertise directly powers advanced signal processing capabilities. Join a tight-knit, high-impact engineering team building cutting-edge solutions on ...

Are you looking to play a critical role on a small, high-performing team with a mission that makes a meaningful impact? NS2 Mission is seeking a highly motivated, self-directed professional to join ou...

Build mission-critical software that makes a difference. NS2 Mission is seeking a talented Software Engineer to support a critical government program in Chantilly, VA. In this role, you'll develop and...

Serve as the primary interface to senior government leadership while overseeing a high-visibility Intelligence Community program. NS2 Mission is seeking an experienced Program Manager to provide leade...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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...

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...

R-00186117Description Leidos has an exciting opening for you, our next Senior Cloud Cybersecurity Engineer, to play a critical role in the accreditation and operation of a state-of-the-art technology ...

R-00186120Description Leidos has an exciting opening for you, as our next TS/SCI cleared Systems Engineer, to play a critical role with design, engineering, development and deployment of software...

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Wor...

Job Number 721310BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.Are you looking for an opportunity where you can contribute to very important mission...

Job Number 720337BR Description:Must have an Active Top Secret w/ Poly clearanceThe coolest jobs on this planet... or any other... are with Lockheed Martin Space. Lockheed Martin is a pioneer, partne...