Top Secret / SCI Clearance Jobs

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...

Primary ResponsibilitiesExecute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time c...

Primary ResponsibilitiesExecute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time c...

James Scott, L.L.C., is actively seeking Requirements Engineers and Systems Engineers with RFC experience to support one of it's clients and federal TIER-1 customers. A tremendous opportunity for the...

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...

R-00189142Description Windows Systems Administrator Location: Suitland, MDSecurity Clearance: Active TS/SCI RequiredLeidos is seeking a Windows Systems Administrator III to support mission critical in...

PLEX Solutions, A Part of Markon is building a talent pool of Intelligence Analysts to support future Intelligence Community missions. Selected candidates will be considered for future openings aligne...

PLEX Solutions, A Part of Markon is building a talent pool of Intelligence Analysts to support future Intelligence Community missions in the Annapolis Junction, MD area. This pipeline opportunity is i...

We are seeking a senior-level cybersecurity systems engineer to support transformation and modernization initiatives. This position serves as the primary liaison between technical organizations, coord...

Seeking a Maritime Imagery Analyst to work in the Suitland Maryland area. An active TS/SCI clearance is mandatory and all work will be done in person. Job Description: Provide full-time Maritime Imag...

Overview We are seeking a mid- to senior-level Technical Operations Support Analyst to support a mission-critical software environment within a classified government program. This role sits at the int...

The Cyber Defense Operator (CDO) supports the Air Force Computer Emergency Response Team (AFCERT) mission by providing continuous, near real-time network security monitoring, intrusion detection analy...

Our AI & Engineering team helps organizations modernize technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will help design and deliv...

Our AI & Engineering team helps organizations transform technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will support a US Governme...

We are seeking an AI and Data Science Engineer III to help transform workforce and personnel data into actionable insights. In this role, you will apply data science, operations research, and visualiz...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Position Responsibilities Serve as the primary point of contact for the Contracting Officer and COR Lead daily contract operations and ensure performance compliance Manage personnel, training schedule...

Position Responsibilities Serve as the technical lead for internal R&D (IRAD) initiatives focused on AI/ML-driven mission platforms Architect and design LLM-enabled systems, including agent-based work...