IT - Security Jobs

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

MANTECH seeks a motivated, career and customer-oriented Senior Cloud Information System Security Engineer (ISSE) to join our team in Washington, D.C.. Responsibilities include, but are not limited t...

MANTECH seeks a motivated, career and customer-orien ted Information System Security Officer to support our contract under Marine Corps Systems Command (MCSC) out of Stafford, VA. The successful candi...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

R-00191281Description Leidos has a current job opportunity for a Cyber Intelligence Fusion Analyst on the DISA GSM-O II TN24 Penetration Handling, Incident, System Health (PHISH) Support Ser...

SMX is seeking an Information Security Analyst to provide Tier II/Tier III cybersecurity operations supporting a 24x7 Security Operations Center. The analyst performs continuous monitoring, incident r...

SMX is seeking a Senior Information Security Analyst toserve as the Security Operations Center (SOC) Team Lead responsible for managing a team of cybersecurity professionals providing continuous monit...

SMX is seeking Information Assurance/Cybersecurity Specialists (Junior, Mid, and Senior) with a foundation in information systems, multi-cloud, network administration, systems administration, and cybe...

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...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Seneca Technologies is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...

Razor is seeking an experienced Cyber Systems Engineer to support the administration, security, automation, and continuous monitoring of Linux-based systems within an AWS cloud environment. This posi...

The application window is expected to close on: 09/24/2026The successful applicant will be performing work on US Government classified environments, and therefore, must be a U.S. Person (i.e., U.S. ci...

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...

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...

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...

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...

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...