• Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security clearance ... 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 Engineer level… more
    Northrop Grumman (08/22/25)
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  • Principal / Senior Principal

    Northrop Grumman (Chantilly, VA)
    …your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer/ Sr Principal Software Engineer to join our ... aviation-related systems to customers around the world. In this role, the Principal Software Engineer/ Sr Principal Software Engineer will: + Be capable of… more
    Northrop Grumman (08/27/25)
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  • Sr Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + ... our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful… more
    Northrop Grumman (09/10/25)
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  • Program Analyst Sr Principal

    General Dynamics Information Technology (Sterling, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** PROGRAM ANALYST SR PRINCIPAL Oversee complex programs that drive impactful mission ... outcomes for our customers as a Program Analyst Sr Principal . Here, you'll see the...large-scale projects from inception to completion. * Collaborate with senior management to develop long-term strategies. * Drive and… more
    General Dynamics Information Technology (09/09/25)
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  • LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux** Design, deploy, integrate ... and maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER** with GDIT. Your work in the integration of Linux resources into… more
    General Dynamics Information Technology (06/25/25)
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  • Business Process Analyst Sr

    General Dynamics Information Technology (Falls Church, VA)
    …8 + years of related experience **Job Description:** **Business** **Process Analyst** ** Sr ** **Advisor** Apply your expertise to advance the mission and optimize our ... and help them grow their business. **HOW A BUSINESS** **PROC** **ESS ANALYST** ** SENIOR ** **ADVISOR** **WILL MAKE AN IMPACT** + Serves as the lead analyst and… more
    General Dynamics Information Technology (09/05/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement ... written, verbal, and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity… more
    Leidos (07/19/25)
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  • Sr Principal Classified…

    Northrop Grumman (Dulles, VA)
    …some of the best work of your career. **Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide spectrum of threats. Almost ... a holistic approach to cybersecurity, looking at the whole cyber landscape of people, processes and technology and the...The ideal candidate will have a Bachelor's degree in Cyber Security, a DoD 8570/8140 IAM level III security… more
    Northrop Grumman (09/10/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven ** Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... integrity, and protection across enterprise platforms. You will serve as a senior technical leader and mentor, guiding strategic improvements while staying on the… more
    ManTech (08/29/25)
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  • Network Cloud and Automation Senior

    General Dynamics Information Technology (Fairfax, VA)
    …This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in ... knowing about it. HOW A NETWORK CLOUD AND AUTOMATION SR PRINCIPAL ENGINEER WILL MAKE AN IMPACT...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (09/06/25)
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