National Security Jobs

Spry is hiring an entry-level Intelligence Analyst in Huntsville to conduct source and open-source research, support intelligence collection and interagency coordination, and participate in an intensive training program (Top Secret clearance required).

Experienced counterintelligence professional needed to deliver expert threat assessments, analytic products, and liaison-driven CI support for the DOE‑IN program in the Washington, D.C. area.

Lawrence Livermore National Laboratory is hiring a Manufacturing Quality Engineer to lead QA/QC, assembly process development, and supplier oversight for complex radiographic hardware on the ASD Scorpius program in a hybrid role.

An experienced reporter is needed to produce distinctive congressional and Pentagon coverage for CQ Roll Call, combining daily beat reporting with enterprise investigations on defense policy and spending.

ARSIEM seeks a Senior AIGG Strategist to drive AI governance, policy implementation, and strategic planning for mission-critical national security programs in Columbia, MD.

Experienced federal sales leader wanted to run and grow a remote-first Federal National Security sales team, driving large enterprise SaaS deals and shaping go-to-market strategy.

Cribl seeks a Sales Director to lead and scale Federal National Security sales, driving enterprise SaaS deals and mentoring a remote team of high-performing sellers.

Lead and scale Cribl’s Federal National Security sales organization to win complex enterprise deals across the US federal and intelligence community.

Lawrence Livermore National Laboratory seeks a Mechanical Engineer to develop, test, and support mechanical hardware and systems that advance national security missions.

Serve as an Administrative Services Specialist supporting OUSD(P) operations in the National Capital Region, managing correspondence, security access, travel, and executive administrative processes.

KBR seeks a seasoned Strategic Communications & Executive Support Specialist to craft high-impact visual and written communications and provide executive coordination for senior U.S. Government leaders.

Lead rigorous research and policy analysis on fusion energy and national security at SCSP’s Arlington headquarters, producing reports and briefings to inform senior decision-makers.

Senior national security advisor needed to lead CFIUS monitorships, audits, risk assessments, and cross-regulatory compliance projects for public- and private-sector clients.

Palo Alto Networks is hiring a National Channel Business Manager in Chicago to grow revenue and market share through strategic relationships and joint business plans with national partners.

The Clements Center is hiring an onsite Communications Specialist to lead digital communications, email and social media campaigns, and visual content for its national security-focused programming.

Lead Northwood’s external storytelling as Communications Leader, turning technical space capabilities into clear, strategic narratives that engage media, partners, investors, and talent.

Spry Methods is hiring a Senior Data Scientist to lead advanced analytics and ML solutions that inform national security investigations.

Lead cutting-edge systems engineering initiatives at KBR supporting national security through high-impact Air Force programs.

A Junior GEOINT Collection Specialist role at BLUEHAWK, LLC requiring expertise in GIMS to support critical intelligence missions in Northern Virginia.

Contribute to national security missions as a Data Scientist at Peraton, leveraging AI, machine learning, and big data analytics in a classified environment.

ARPA-SAI BRIDGE invites mission-tested leaders and technical experts from federal agencies to join a talent community linking them with cutting-edge roles in high-impact technology sectors.

Peraton is looking for a Software Engineering Associate with expertise in Java, Python, and cloud technologies to join their agile team supporting national security programs.

A senior Systems Engineer at Peraton will lead the design and integration of advanced enterprise solutions supporting national security programs.

Experienced Java developers can advance their careers by contributing to cutting-edge national security software projects in a collaborative Agile environment at Peraton.

Drive national security enterprise transformations as a seasoned Systems Engineering Advisor at Peraton in Chantilly, VA.

Lead cutting-edge spacecraft systems engineering projects at LLNL to develop advanced solutions supporting U.S. national security and space science initiatives.

Experienced Senior SharePoint Engineer needed to lead design and migration efforts for Peraton’s SharePoint environments, working with advanced Microsoft technologies in a mission-critical setting.

LMI is looking for a TS/SCI-cleared Research Specialist/Strategic Advisor to support senior DoD leadership with strategic execution and communications at the Pentagon.

Peraton is looking for a skilled Local Registration Authority to manage PKI infrastructure and support secure identity verification processes at Offutt AFB.

Govini is looking for an experienced Engagement Manager to lead high-impact projects and client relationships in the national security sector from their Arlington, VA office.