• 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** . This role offers ... solutions with a focus on cybersecurity. + You will engineer and deploy new capabilities to enhance functionality, system... operations + Knowledge of database and operating system security practices + Understanding of defensive cyber more
    ManTech (06/25/25)
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  • Senior Principal Cyber

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA OR Denver, ... lieu of degree + 10+ years of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk + Knowledge… more
    ManTech (05/20/25)
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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 Cyber /Systems…

    Northrop Grumman (Dulles, VA)
    …TEMPEST, Cybersecurity (RMF), and cryptographic component integration and/or development. The principal engineer ensures that Cyber requirements are ... clearance transfer. Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical accomplishments in… more
    Northrop Grumman (05/30/25)
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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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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …a team of support engineers. You will make impacts as a Principal Lead Cyber Security Engineer in the following ways: + Decompose customer product ... future and protect our freedom. We're seeking a talented Principal Lead Cyber Engineer to...Security Products (CSP) portfolio. Your Role: As a Principal Lead Cyber Engineer , you'll… more
    BAE Systems (04/30/25)
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  • Pr. Cyber Software Security

    Northrop Grumman (Dulles, VA)
    …to work independently is essential. **Additional Responsibilities for a Principal Cyber /Software Security Assurance Engineer include:** + Working as an ... contributor in an Agile engineering environment, where the Cyber Systems Engineer may identify and prioritize security requirements; triage of Static Code… more
    Northrop Grumman (05/03/25)
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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 (04/25/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …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 /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 ... program-related meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal more
    Northrop Grumman (06/03/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics... Security Certified Professional (OSCP). + AWS Certified Security - Specialty, Azure Security Engineer more
    Leidos (06/30/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense and… more
    Leidos (06/28/25)
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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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  • Principal Cyber Software…

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... Lower-level computing language/principles, especially debugging Assembly + Experience with Cyber Security research, especially malware anti-debugging, detection… more
    Concurrent Technologies Corporation (04/13/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …Sector within Northrop Grumman. We are looking for you to join our team as a Principal Cyber Systems Engineer based out of Annapolis Junction, MD. **What ... 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 (04/10/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer based out of Annapolis Junction, MD. **What you'll ... 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 (06/17/25)
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  • Sr Principal Cyber Software Test…

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... 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 (04/10/25)
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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 ... Security -Orchestration-Automation-and-Response (SOAR), and deploy & maintain solutions enabling cyber operations monitoring teams. + Provide inputs, participate, and… more
    ManTech (05/30/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... Key Responsibilities: + To protect the interests of national security , cyber incidents must be coordinated among...the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical… more
    Concurrent Technologies Corporation (07/04/25)
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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...on a computer screen _Desired:_ + Understanding of federal Cyber Security Guidance (eg, NIST SP 800-37,… more
    CACI International (06/23/25)
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