Top Secret / SCI Clearance Jobs

Vulnerability Research Software Engineer Chantilly, VA | Top Secret Cleared | New 5 Year Contract Amatriot is looking for a Vulnerability Research Software Engineer to support Rapid Application Deve...

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program succe...

DescriptionThe Amazon Web Services Professional Services (ProServe) team is seeking a skilled Machine Learning Engineer to join our team at Amazon Web Services (AWS). Are you looking to work at the fo...

DescriptionApplication deadline: Apr 19, 2026At Amazon, we're working to be the most customer-centric company on Earth! Amazon is a place where builders can build. We hire the world's brightest minds ...

Job Family :Software Engineering (SWE) Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do As a Full Stack Developer, you can resolve a problem with a...

Job Family :Operational Effectiveness Travel Required :None Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Monitor and triage incoming work items related to Mission Compli...

We have an outstanding Contract to Hire position for a Senior Software Engineer to join a leading Company located in the Fort Bragg, NC surrounding area. **US Citizenship is required.** **Candidate ...

The Opportunity Join a mission-focused team supporting secure, classified network environments for national security programs. This role is hands-on and focused on CSfC implementations, VPN architect...

Position Description Provide systems engineering/cybersecurity to weapons and space cybersecurity assessments. Evaluate different vulnerability findings and determine conceptual mitigations / next s...

Senior Software Developer Location: Remote with travel twice a month to NGIC Charlottesville or Metro Park Alexandria. Work Type: Full-Time Remote Work: Yes - Remote/Hybrid Job Description Platform D...

Title:Senior Operations Research Analyst Belong. Connect. Grow. with KBR! Senior Operations Research AnalystKBR's National Security Solutions team provides high-end engineering and advanced technology...

Title:Manpower AnalystBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and n...

Title:Principal Program Operations Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers i...

Job Description: Dynamo Technologies is seeking a DTS System Support Specialist in support of Army INSCOM G8 Enhanced Programming and Resource Management Support Services (EPRMSS). Duties/ Responsib...

** Active Top Secret (TS/SCI) clearance with polygraph required. ** Rampart Technologies Corporation has an opportunity for a Tier III O&M Network Engineer to support the customer’s various wide area...

Overview Seeking a Splunk Engineer with strong experience in Splunk Enterprise, SPL, and infrastructure management to support secure, data-driven environments. This hybrid role in Falls Church (2–3 da...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Sr. Systems AdministratorLocation: Springfield, VAClearance Required: Active TS/SCIShift: 1-9PM ESTAbout the RoleJoin a high-visibility team supporting a large-scale data lake modernization effort for...

Zachary Piper Solutions is currently seeking an ISSO in the Washington, DC area Responsibilities for the ISSO: Conducting technical security assessments and contribute to the security systems. Ens...