TS/SCI clearance jobs
1,244 openings from the last 45 days, updated daily.
Government contracting jobs (26,775)Jobs requiring a security clearance (12,318)Secret clearance jobs (2,370)Public Trust jobs (936)Top Secret clearance jobs (922)TS/SCI with polygraph jobs (917)
- Technical Writer - active Top Secret required
- Senior Advisory Board Member - USCG FD&I
- Cloud Engineer
- ACC/A3 C2ISR Staff Support Role
- Sr. AI Security Software Engineer (Starshield)
- Consultant, OpenShift AI - Top Secret Clearance Required
- Launch Pad Technician - Multiple Shifts
- Cybersecurity and Zero Trust Technical Manager with Security Clearance
- Data Scientist (TS/SCI) with Security Clearance
- Sr. Mission Analysis Engineer - Aerospace Systems (TS/SCI) with Security Clearance
- Solution Architect - ArcGIS Enterprise | TS/SCI
- OSINT Trainer
- Classisfied Cybersecurity Analyst - TS/SCI
- PC Technician
- Senior Technical Writer
- Technical Writer
- Technical Writer - active Top Secret required
- Technical Writer
- Senior Technical Writer
- End User and Systems (AV/VTC) Technician
- Artificial Intelligence Engineer, Senior
- Platform Engineer, IT
- Supplier Quality Engineer - Sentry
- Joint Operation Planner (Project Management Analyst 5) - 31060 with Security Clearance
- Site Reliability Engineer (TS/SCI w/FSP) with Security Clearance
- Program Manager with Security Clearance
- Senior DevOps Engineer, Space
- Senior Product Operations Engineer, Space
- Principal Network Engineer, AI Infrastructure (Starshield)
- Staff DevSecOps Engineer
- Forward Deployed Engineer (TS/SCI)
- Delinea/PAM Engineer - Active TS/SCI
- 26-1136: AI Engineer 3 - Herndon, VA
- Tier 2/3 Field Service Representative (Vicenza, Italy)
- DevSecOps Engineer with Security Clearance
- OCONUS Rotational Site Lead - 31056 with Security Clearance
- BMC Remedy ITSM Subject Matter Expert / Platform Architect
- Application Security Engineer III
- Space Operations Subject Matter Expert (SME)
- Lead Mission Engineer - Full Stack
- Systems Engineer - Test with Security Clearance
- All-Source Intelligence Analyst- Expert
- DevSecOps Engineer
- Space Systems Engineer (Lead, Senior)
- Phenomenal Data Engineer (2 years - Senior Level)
- Senior Cloud Security Engineer
- Program Operations Support Manager
- Cyber Systems Security Engineering Prin - E6
- T1 Cyber Network Defense Analyst - Shift (w/ active TS)
- Senior DevOps Engineer with Security Clearance
- Azure Cloud Engineer
- Mechanical Engineer III - Design
- Forward Deployed Engineer (FDE) C-UAS
- Operations Manager Jobs
- Contracts Administrator Jobs
- Software Engineer, Senior | Top Secret clearance w/SCI eligibility
- Software Engineer AFRL
- Senior DevOps Engineer
- Cyber Integration Deputy Team Lead
- Zero Trust Project Manager (TS/SCI) (HYBRID)
- TS/SCI Industrial Security / Event Support Specialist
- Software Engineer, Telemetry - Top Secret Clearance (Starlink)
- Satellite Electrical Power and Harness Systems Engineer (Associate, Experienced, or Lead)
- Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Associate or Mid-level)
- Entry-Level Mechanical Product Design and Analysis Engineer
- Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Subject Matter Expert)
- Security Specialist (SCI)
- Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Associate)
- Data Scientist (TS/SCI)
- Insider Threat Director
- Field Product Quality Engineer - Altius
- Sr. Avionics Systems Engineer (Special Programs) - Top Secret Clearance
- Network Engineer
- Senior Application Security Engineer
- Senior Sales Engineer - Federal (NSA, CIA, FBI)
- System Specialist
- Cybersecurity Policy Writer with Security Clearance
- Senior Network Incident Response Engineer with Security Clearance
- Cybersecurity Lead with Security Clearance
- TSSCI Industrial Security/Event Support Specialist with Security Clearance
- Systems Software Engineer - Database Engineering & Core Services with Security Clearance
- Kubernetes Platform Engineer with Security Clearance
- IM Data Analyst (SharePoint / Information Management)
- Identity / Risk Management Analyst - Night Shift (Mission Assurance 3-5) - 30965
- SCITLS Procurement Lead
- Mid-level Full Stack Software Engineer (TS/SCI)
- Program Scheduler
- Data Center Technician (TS/SCI)
- AI/ML Engineer - Technical Lead
- Mid-level Back-End Software Engineer (TS/SCI)
- Mid-level Full Stack Software Engineer (TS/SCI) with Security Clearance
- Mechanical Engineer III - Test
- Mechanical Engineer III - Design
- Sr. Avionics Systems Engineer (Special Programs) - Top Secret Clearance
- Sr. Avionics Systems Engineer (Special Programs)
- Avionics Systems Engineer (Special Programs) - Top Secret Clearance
- Avionics Systems Engineer (Special Programs)
- Product Strategy & Operations Sr. Lead, Advanced Programs (R6510)
- Custom Software Engineer
- Asset Manager II (Cyber Lab Manager)
Guides for your search
- AI job applications on Greenhouse: how Reach fills them
How Reach reads Greenhouse boards, fills each posting's own form, completes emailed security codes from your apply inbox, and parks captchas for you.
- Career-change resume blueprint - CareerGuide
A step-by-step guide to a career-change resume that puts the new role front-and-center, using a hybrid format and skill-focused bullets.
- The 30-day layoff recovery plan: a step-by-step guide
A 30-day plan to handle severance, unemployment, health coverage and job hunting after a layoff, keeping you organized and confident.
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