Top Secret / SCI Clearance Jobs

Job Category: IT/TechnicalRequisition Number: PCTEC002297Work Type: Full-Time | On-siteTitan Technologies, LLC (Titan) is seeking an experienced, self-directed, PC Technician to support the Special Op...

Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...

-Validating and verifying system security requirements and establishing system security designs for large‐scale systems, major system elements, and interfacing systems that are part of a large complex...

Markon is seeking a Data Scientist to support the Computer Network Operations for the Fort Meade Customer. The Data Scientist will apply artificial intelligence and machine learning techniques to asse...

Markon is seeking a Technical Recruiter to provide full life-cycle recruiting and sourcing support across the enterprise. This role is responsible for identifying, engaging, and delivering highly qual...

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 ...

Benefits & Compensation:Benefits:A competitive salary with performance bonus opportunities.Comprehensive healthcare benefits, including medical, vision, dental, and orthodontia coverage.A substant...

Benefits & Compensation:A competitive salary with performance bonus opportunities.Comprehensive healthcare benefits including medical, dental, vision, and orthodontia coverage.A substantial retire...

Cape Fox Facilities Services (CFFS) is seeking an experienced Site Security Manager to join our team. Responsibilities include: Draft Construction Security Plans in accordance with DOD 5105.21 and IC...

Cape Fox Federal Integrators (CFFI) is seeking a Senior Simulator Operator to join our high performing team.  The salary range (or hiring range) for this exempt position has been established at:...

LMI is seeking an IT Project Lifecycle Manager to support the Office of Security at a mission-focused Federal government client. This is an early-career opportunity for someone who is highly organized...

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grad...

At IBM, the work is about building things that matter. You will be working on real problems in a mission environment where the output of your work is used, not just presented. We are looking for a han...

At IBM Legal, Regulatory Affairs & General Counsel, we provide the guidance and oversight that enable IBM to innovate responsibly and operate with integrity. Our teams manage complex legal, regulatory...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

Job Category: FacilitiesRequisition Number: QUALI011653Required Security Clearance Level: Active Top Secret/SCI (With Polygraph)Shift: 7:00am - 4:00pm (60 minute lunch) Monday - FridaySet Hourly Pay R...

Windows Infrastructure Engineer/ArchitectLocation: Washington, DCPosted: 11/3/2026This position is for a Windows Infrastructure Engineer/Architect to support critical national security programs. The i...

Windows Infrastructure Engineer/ArchitectLocation: Washington, DCPosted: 11/3/2026This position is for a Windows Infrastructure Engineer/Architect to support critical national security programs. The i...

Job Description:We are seeking a highly skilled and experienced Cryptography Subject Matter Expert to join our team. The ideal candidate will possess a deep understanding of cryptographic principles, ...