• Principal Cyber Engineer

    Battelle Memorial Institute (Chantilly, VA)
    …and welcome all qualified individuals to apply. **Job Summary** Battelle is hiring a ** Principal Cyber Engineer , Portfolio Growth** to play a crucial role ... This position reports to the Cyber Solutions Division Manager. As a Principal Cyber Engineer , Portfolio Growth, you will play a crucial role in bridging… more
    Battelle Memorial Institute (05/12/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …supports 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 (04/25/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber ... technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense… more
    Leidos (03/31/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber ... technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense… more
    Leidos (03/29/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …of the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber more
    Northrop Grumman (06/03/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …to join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The ... creative solutions to complex problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems… more
    Northrop Grumman (04/16/25)
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  • Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** Principal ... Cyber Security engineers are responsible for the quality of cyber security related solution delivery, development, testing and deployment in support of cyber more
    ManTech (06/06/25)
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  • Principal Cyber Network…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Cyber Network Engineer ** to join our team in **Chantilly, Virginia.** As a ... Principal Cyber Network Engineer , you will be responsible for expanding network modeling of various vendor network devices, such as routers, switches, load… more
    ManTech (06/06/25)
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  • Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated and mission-focused ** Principal Cyber Systems Engineer ** to join our team in **Chantilly, Virginia.** This role supports ... security technologies. You will help protect vital systems and drive cyber defense innovation in a collaborative, high-impact environment. **Responsibilities include… more
    ManTech (06/13/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …to join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The ... but not limited to Standard Operating Procedures and VISIO diagrams. ** Principal Cyber Systems Engineer Basic Qualifications:** + **Active TS/SCI with… more
    Northrop Grumman (04/25/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... Qualifications** + Bachelor's degree or 4+ additional years of cyber experience in lieu of degree + 10+ years...of degree + 10+ years of experience in a cyber role + Experience with Security Information and Event… more
    ManTech (05/20/25)
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  • Principal Cyber /Systems Security…

    Northrop Grumman (Dulles, VA)
    …TEMPEST, Cybersecurity (RMF), and cryptographic component integration and/or development. The principal engineer ensures that Cyber requirements are ... Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical...etc, within terrestrial systems. + For space segments, the Principal Cyber SSE supports design and implementation… more
    Northrop Grumman (05/30/25)
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  • Cyber DLP Engineer

    Capital One (Mclean, VA)
    Cyber DLP Engineer , Principal Associate Capital One's Cyber organization is seeking a Principal Associate, Cyber Technical to join the Data ... complex technical initiatives to full delivery leveraging knowledge of Cyber security practices, software engineering principles, agile frameworks, and customer… more
    Capital One (06/13/25)
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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 ... aviation-related systems to customers around the world. In this role, the Principal Software Engineer /Sr Principal Software Engineer will: + Be capable… more
    Northrop Grumman (05/28/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …the community; driven to improve our future and protect our freedom. We're seeking a talented Principal Lead Cyber Engineer to join our team at our Reston, ... VA location. As a Principal Lead Cyber Engineer , you'll have the opportunity to oversee the technical support and security of our Cyber Security Products… more
    BAE Systems (04/30/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be responsible ... Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (03/25/25)
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  • XSOAR Cyber Security Engineer

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

    Northrop Grumman (Dulles, VA)
    …demonstrate ability to work independently is essential. **Additional Responsibilities for a Principal Cyber /Software Security Assurance Engineer include:** + ... infrastructure as code (Ansible scripting, deployment/re-configuration automation). At the Principal Engineer level, strong technical qualifications with a… more
    Northrop Grumman (05/03/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Support Developer** to join our team in the **Chantilly, VA.** **Responsibilities ... include but are not limited to:** + Integrate, tailor, engineer , design, and maintain cybersecurity relevant features & capabilities using well-known windows and… more
    ManTech (05/30/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible...Experience in installation and testing of security patches and cyber security products. + Hands-on experience designing and supporting… more
    Saliense Consulting (05/03/25)
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