Cybersecurity Defense Jobs

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

This position is contingent upon contract award. Candidates must have an active Secret clearance and verify, before applying, that you meet the minimum requirements of the position. JANUS Research Gr...

Position is contingent upon contract award and funding. Sev1Tech is looking for a The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible f...

Overview The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) is responsible for performing a variety of network defense activities in accordance with esta...

Position is contingent upon contract award and funding. Sev1Tech is looking for a The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible f...

Position Description: CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to help support a program we are working on for the Army...

Position Overview A mission-driven technology and security solutions provider is seeking a Senior Cybersecurity Engineer to support a high-visibility federal defense program. This role focuses on eva...

IT Security Cyber Operations SME Location: Onsite – Arlington, VA Clearance: Active Top Secret clearance required; eligible for SCI and SAP access This position supports Defense Advanced Research Pr...

Modern Technology Solutions, Inc. (MTSI) is seeking an experienced Chief Cyber Systems Architect to lead the design, authorization, and integration of secure systems for Next Generation Missile Defens...

Job Description Tharros is seeking a Junior Security Systems Engineer to support Department of Defense (DoD) systems through the full lifecycle of Assessment and Authorization (A&A) activities. The JS...

FUTURE OPPORTUNITYWHO WE ARE:At HumanIT, we are fueled by honesty, integrity, and hard work. Our mission is to confront our clients' most significant IT challenges head-on, providing superior solution...

We are seeking a highly experienced Senior Cybersecurity Systems Security Engineer with deep mission‑based risk expertise, strong systems‑security engineering acumen, and the ability to support comple...

Location: Alexandria, Va Required Clearance: Must possess a favorably adjudicated Tier 5 investigation Certifications: Possess one of the following certifications: CISM, Certified Information Syste...

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. He...

We are seeking an experienced Senior Information System Security Manager (ISSM) to lead cybersecurity efforts for a strategic Department of Defense (DoD) initiative focused on space-based operations a...

Position Title: Cyber Engineer Location: Patuxent River, MD Clearance: Active Top Secret (Required) Salary Range: $115,000-$150,000 About the Role: Are you eager to contribute to cybersecurity effort...

Position contingent upon contract award As the Cybersecurity SME , you will have a background in risk management, cybersecurity frameworks, and IT defense strategies to support critical government an...