• Principal Cyber Security

    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 ... work closely with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure and scalable … more
    ManTech (10/09/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer:** + A security clearance is not required at the ... training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security clearance is not required at the… more
    Northrop Grumman (08/22/25)
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  • Principal Auditor - Cyber , Risk…

    Capital One (Mclean, VA)
    Principal Auditor - Cyber , Risk and... (application security , network security , cyber security , data protection), information systems ... or Technology Operations, such as Cloud provider certifications, Certified Information Systems Security Professional (CISSP), or Certified Information … more
    Capital One (09/19/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …collaborative team that supports challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer** Cyber ... in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer** Nightwing provides technically advanced full-spectrum… more
    Nightwing (09/12/25)
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  • Cyber Software Test Engineer/…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (09/25/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …career. **Northrop Grumman Mission Systems ** is seeking an experienced **Senior Principal Cyber Software Engineer** to join our team supporting a program ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/07/25)
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  • Senior Principal Cyber

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate will work closely with the development team and our customers in the ... embracing Infrastructure as Code principles. + DoD IAT Level II Certification, such as Security + CE, CISSP, or equivalent What we'd like you to have + Basic… more
    BigBear.ai (10/01/25)
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  • Sr./Pr. Program Cyber Systems

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. This Principal (or Senior Principal ) Cyber Systems Engineer position is for an Information Systems ... communications subsystems and ground software. Prior knowledge and experience applying Cyber /SSE principles to complex systems throughout the system development… more
    Northrop Grumman (10/01/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our...VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security more
    Saliense Consulting (10/01/25)
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  • Data Protection and Security

    Highmark Health (Richmond, VA)
    …:** Highmark Health **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for defining, ... ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for...Expertise: Serve as the subject matter expert on data security and protection best practices for AI/ML systems more
    Highmark Health (09/13/25)
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  • Principal Security Consultant,…

    Google (Reston, VA)
    Principal Security Consultant, Mandiant, Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Washington DC, DC, USA **Advanced** Experience ... related to specific cloud platforms. + Experience implementing industry-leading practices around cyber risks and cloud security for clients' cloud security more
    Google (09/29/25)
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  • IT Risk and Compliance Specialist Senior…

    General Dynamics Information Technology (Falls Church, VA)
    …Information Systems Audit and Control Association (ISACA), Certified Information Systems Security Professional (CISSP) | International Information System ... systems + Maintain and update security documentation, including System Security Plans (SSPs), Cyber Security Environment and Program Requirements "… more
    General Dynamics Information Technology (09/20/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based requirements… more
    Shuvel Digital (09/25/25)
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  • C2 Systems Integration Principal

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a C2 Systems Integration Principal based in Hampton, VA! Responsibilities include, but are not limited to + Leading or supporting ... and system-unique user interfaces to obtain current state of systems and systems interfaces **Qualifications** + Bachelors...in lieu of Bachelors Degree + Current DoD Secret security clearance (minimum Interim Secret), with eligibility for Top… more
    SAIC (10/04/25)
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  • Principal Autonomy and Resilient…

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems ? The ... art while addressing long-term problems of importance to national security such as embedded systems . + Develop...sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel… more
    Leidos (07/19/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Experience with Tenable Nessus tools/reports. + Experience with Host Based Security Systems (ESS). **Preferred Knowledge, Skills, and Abilities:** + Experience ... IT Infrastructure and Operations **Skills:** Computer Backups,Information Technology (IT) Systems ,Microsoft Windows Server,System Administration **Certifications:** CompTIA Security +… more
    General Dynamics Information Technology (09/30/25)
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  • Cybersecurity Engineer Principal

    General Dynamics Information Technology (Herndon, VA)
    …automation using Okta Workflows + Manage Okta Federation across a wide array of systems Security and Compliance: + Ensure adherence to corporate security ... Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Active Directory (AD),Identity Access… more
    General Dynamics Information Technology (09/21/25)
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  • Principal Associate, Data Governance…

    Capital One (Richmond, VA)
    …(PMP), Masters Certificate of Project Management (CPM), or Certified Information Systems Security Professional (CISSP) + 3+ years experience performing ... Principal Associate, Data Governance - Enterprise Services Risk...Oversee and implement intake, frontend and backend data governance, systems -of-record management, and business intelligence (BI) initiatives to drive… more
    Capital One (09/25/25)
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  • Principal Risk Specialist - Data, Analytics…

    Capital One (Mclean, VA)
    …and tools such as controls, reporting and escalation + Certified Information Security Manager (CISM) or Certified Information Systems Auditor (CISA) _At ... Principal Risk Specialist - Data, Analytics and Testing...meet our standards, and perform independent tests of our security and technology risk. For years, the cybersecurity community… more
    Capital One (09/18/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (10/02/25)
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