Top Secret / SCI Clearance Jobs

Date Posted:2026-08-07Country:United States of America Location:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Company Description:Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of ...

Job Family :Software Development & Support Travel Required :Up to 10% Clearance Required :Active Top Secret (TS)What You Will DoGuidehouse is seeking a Full-Stack Developer (Java / PostgreSQL) to sup...

Job Family :Operational Effectiveness Consulting Travel Required :None Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Candidate will perform services to ensure compliance ...

Job Family :Operational Effectiveness Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do :This team member will support a U.S. Federal law enfor...

Job Family :Operational Effectiveness Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :The Industrial Base Analyst leads technical and analytical sup...

Job Family :Strategy & Transformation Consulting Travel Required :None Clearance Required :Active Top Secret (TS) What You Will Do: The IT Governance Product Assessment Consultant will provide suppor...

Job Family :Strategy & Transformation Consulting Travel Required :None Clearance Required :Active Top Secret (TS) What You Will Do: The IT Governance Product Assessment Consultant will provide suppor...

The IT Modernization Ops and Delivery Program Manager will lead integrated technical and operational workstreams to support enterprise-level modernization initiatives across a geographically dispersed...

Modern Technology Solutions, Inc. (MTSI) is searching for a Senior Information System Security Officer (ISSO) to support United States Space Force (USSF) by developing software in support of Space Sys...

Modern Technology Solutions, Inc. (MTSI) is searching for a Senior Configuration Manager to serve as Configuration Management Lead in support of United States Space Force (USSF) Space Systems Command ...

MTSI is seeking a Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert who will posses extensive knowledge, proven abilities, and demonstrated expertise in Risk Management Framewo...

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simul...

As a Acquisition Program Integrator you will provide detailed analysis, evaluation, and recommendations for improvements, optimization development, and/or maintenance efforts for mission criticalchall...

We are seeking a highly motivated and experienced Systems Engineer to join our dynamic team. As a Systems Engineer, you will be responsible for the design, implementation, maintenance, and troubleshoo...

MTSI is seeking a Information Systems Security Engineer (ISSE) whose primary function will be to serve as the Program Office's information security professional responsible for managing all aspects of...

Job Family :Management Consulting Travel Required :None Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do :Lead and oversee the delivery of organizational change management (OCM) en...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :Review and analyze requests for exceptions and authorizations to conduct tran...

Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class...

Mid. Counterterrorism Research Analysis Support (Targeting Analyst) Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyo...