• STR (Woburn, MA)
    …leveraging novel technologies to deliver first-of-a-kind systems. SDD is seeking a Principal Hardware Engineer with a demonstrated record of successful technical ... in advanced research and development for defense, intelligence, and national security in: cyber ; next generation sensors, radar, sonar, communications,… more
    Upward (07/07/25)
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  • Senior Principal Cyber

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** ... lieu of degree + 9+ years of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk + Knowledge… more
    ManTech (07/24/25)
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  • Principal Cyber Security

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will ... . Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree . 7+...or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS),… more
    ManTech (06/28/25)
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  • Principal Systems / Cyber

    RTX Corporation (Cedar Rapids, IA)
    …protecting our nation and our products.** We are seeking a Principal Systems / Cyber Security Engineer to function as a key contributor for the ... experience and an opportunity for growth as a Sr. Principal Systems / Cyber Security Engineer and proceed toward Tech Fellow and/or Chief Security more
    RTX Corporation (07/02/25)
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  • Security Operations Engineer

    Georgia Systems Operations (Tucker, GA)
    …CIP standards and GSOC's cyber security policies and procedures. + Principal Engineer + Develops and maintains components of GSOC's physical and cyber ... of experience in areas above in a cyber security , information assurance, or related positions + Principal Engineer + Minimum of 10 years of experience… more
    Georgia Systems Operations (07/08/25)
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  • XSOAR Cyber Security Engineer

    Motion Recruitment Partners (Washington, DC)
    …**100% Remote** Contract $70/hr - $85/hr **Job Description** A healthcare company is seeking a Principal Cyber Security Engineer to join their dynamic ... XSOAR Cyber Security Engineer Washington DC, District Of Columbia… more
    Motion Recruitment Partners (06/12/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Edwards AFB, CA)
    …possess a current DoD 8570 Level 2 Certification (ie Security + CE or equivalent) ** Principal Cyber Systems Engineer (Level 3)** + Must have a Bachelor's ... has an opening for a ** Cyber Systems Engineer (Level 2)** OR ** Principal Cyber...but are not limited to:** + Maintain availability and security compliance of Information Systems in a complex simulation… more
    Northrop Grumman (07/18/25)
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  • Principal Security Engineer

    Target (Brooklyn Park, MN)
    …. **JOIN TARGET CYBER SECURITY AS A PRINCIPAL SECURITY ENGINEER / GCP CLOUD SECURITY ARCHITECT** **About ... Target's security and move the business forward. As a Principal Security Engineer /Architect, you'll collaborate with technical and leadership teams… more
    Target (07/08/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts ... (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces. Applicants will… more
    Nightwing (07/24/25)
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  • Principal Cyber Embedded Systems…

    BAE Systems (Endicott, NY)
    … Embedded Systems Security Engineering Experts!** We're seeking talented Principal Cyber Embedded Systems Security Engineer to join our team at our ... Endicott, NY location. As a Principal Cyber Embedded Systems Security Engineer , you'll have the opportunity to work on cutting-edge projects that shape… more
    BAE Systems (06/26/25)
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  • Principal /Sr Principal Cyber

    Northrop Grumman (San Diego, CA)
    …of our mission! We are looking for you to join our team as a ** Principal /Sr Principal Cyber Systems Engineer ** based out of **San Diego, CA** . As a ... Principal /Sr Principal Cyber Systems Engineer at...issues or studies concerning the efficiency and effectiveness of Cyber Security implementation + Solve complex problems… more
    Northrop Grumman (05/23/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …Systems-Launch and Missile Defense Systems offers an exciting opportunity for a Principal Cyber Systems Engineer - Network Security Engineer III ... (Firewalls, switches, routers). The candidate will be the primary Network Security Engineer supporting the C2BMC Program. **Essential Functions:** +… more
    Northrop Grumman (07/26/25)
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  • Principal / Senior Principal

    Northrop Grumman (San Diego, CA)
    …etc. + Perform other duties and directed. This requisition may be filled as a ** Principal Cyber Systems Engineer ** or **Senior Principal Cyber ... security governance, and risk management. As a Cyber Systems Engineer on this team, you... Systems Engineer ** **Basic Qualifications for a Principal Cyber Systems Engineer ** +… more
    Northrop Grumman (07/05/25)
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  • Principal Engineer Software…

    Northrop Grumman (San Diego, CA)
    …the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Software - Cyber Security to join our team of qualified, ... and Exposures (CVE), Common Weakness Enumeration (CWE) and Open Web Application Security Project (OWASP). Identify Cyber vulnerabilities and compliance issues.… more
    Northrop Grumman (07/25/25)
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  • Principal Cyber Engineer

    Northrop Grumman (Redondo Beach, CA)
    …aerial systems (UAS); and cruise missile defense. **This requisition may be filled at the Principal Cyber Systems Engineer or Senior Principal Cyber ... selected candidate will oversee cybersecurity operations and ensure the security of an Army Air Defense System that includes...Systems Engineer level:** + Principal Cyber Systems Engineer Software - Bachelor's degree… more
    Northrop Grumman (07/29/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …the warfighter. Come be a part of our mission. Northrop Grumman Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber ... being onsite and does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity implementations based on… more
    Northrop Grumman (06/11/25)
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  • Senior Principal Cyber Systems…

    Northrop Grumman (Melbourne, FL)
    …installing, upgrading, monitoring, problem resolution, and configuration. + Serve as a Cyber Security engineer (ISSE) supporting high-level technical and ... Grumman Aeronautics Systems has an opening for a **Senior** ** Principal Cyber Systems Engineer ** to...practical expertise. + Assures the implementation of Cyber Security disciplines, including COMSEC, COMPUSEC, EMSEC,… more
    Northrop Grumman (07/26/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Space Systems (NGSP) is seeking a highly qualified individual to join our team as a ** Principal Cyber Systems Engineer or Sr. Principal Cyber ... Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life Cycle (SDLC)… more
    Northrop Grumman (07/25/25)
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  • Sr Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr Principal Cyber Systems Engineer ** experienced with Cross Domain Solutions (CDS) ... does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with...Candidate will be able to create, review, and coordinate cyber security Co-Ops directly with customer representatives… more
    Northrop Grumman (06/27/25)
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  • Principal /Senior Principal

    Northrop Grumman (Chantilly, VA)
    …of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join ... marine and aviation-related systems to customers around the world. In this role, the Principal Software Engineer /Sr Principal Software Engineer will: +… more
    Northrop Grumman (05/28/25)
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