• Senior Cyber Security

    CACI International (Chantilly, VA)
    Senior Cyber Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... enjoying opportunities for advancement. We're seeking a motivated, career and customer-oriented Senior Cyber Security Engineer to join our diverse team… more
    CACI International (06/18/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career-focused ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will support ... in lieu of a degree + 5+ years of cyber experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of… more
    ManTech (07/10/25)
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  • Senior Cyber Security

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... customer stakeholders, and compliance officers to align systems with federal security requirements. This position offers an exciting opportunity for a cybersecurity… more
    ManTech (07/12/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities ... + Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)...deployment of a privileged access management (PAM) solution + Engineer and deployment of a Multi Factor Authentication (MFA)… more
    ManTech (06/04/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** ** Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia ... include but are not limited to:** + Conduct in-depth analysis of cyber security tools, applications, and methodology to maximize and optimize the enterprise … more
    ManTech (05/20/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …risks. The Cyber Security Engineer reports directly to the Senior Cyber Security Engineer . **Responsibilities include, but are not limited ... posture of our network infrastructure, systems, and data. The Cyber Engineer plays a key role in...to:** + Conduct in-depth analysis of cyber security tools, applications, and methodology to… more
    ManTech (06/12/25)
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  • Cyber Security Detections…

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in ... VA, area. Responsibilities include, but are not limited to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity tool signatures… more
    McIntire Solutions (05/29/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Engineer with cyber security experience to support the research and ... and critical information systems. The Senior Databricks Engineer will support a large federal cyber security analytic program. Your work will contribute… more
    ICF (06/11/25)
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  • Senior Cyber Test Engineer

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security , apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (07/19/25)
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  • Principal / Senior Principal Cyber

    Northrop Grumman (Annapolis Junction, MD)
    …supports the definition of security governance, and risk management. As a Cyber Systems Engineer on this team, you will have the following responsibilities: ... its models + Implement and review the application of cyber security profile stereotypes to a Model...directed. This requisition may be filled as a **Principal Cyber Systems Engineer ** or ** Senior more
    Northrop Grumman (07/05/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber... Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national security more
    L3Harris (07/02/25)
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  • Senior Cyber Capability Developer…

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer more
    Leidos (06/08/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job...on a computer screen _Desired:_ + Understanding of federal Cyber Security Guidance (eg, NIST SP 800-37, NIST ... * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer ...understanding of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security more
    CACI International (06/23/25)
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  • Cyber Security /Systems…

    Leonardo DRS, Inc. (Germantown, MD)
    …solutions, and results-based recognition. **Job Responsibilities** * Take ownership of product Cyber Security to deliver regular updates and improvements to DoD ... customers. * Provide training on the Cyber Hardening process to Field Service Representatives and DoD...of Atlassian Suite Tools (JIRA) * Experience with remediating security issues on Windows, Linux, or network devices. *… more
    Leonardo DRS, Inc. (07/09/25)
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  • Cyber Google Security Operations AI…

    Deloitte (Washington, DC)
    …of Google native and third-party AI agents. + Stay current on cyber security threats, vulnerabilities, and compliance trends to enhance organizational ... + Certifications such as: Google Cloud Professional Architect, Google Cloud Professional Security Engineer , Certified Cloud Security Professional. +… more
    Deloitte (06/27/25)
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  • Principal/ Senior Principal Cyber

    Northrop Grumman (Chantilly, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our team! This position will be located in… more
    Northrop Grumman (05/28/25)
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  • Cyber Policy Engineer

    SAIC (Bethesda, MD)
    …(RMF), Federal Information Security Modernization Act (FISMA), and Cyber Security experience. Must demonstrate education, training, certifications, and ... work experience demonstrating at least one area of cyber security eg, SOC analyst, security...information. + Ability to work and communicate effectively with senior leaders and managers and across divisions. + Ability… more
    SAIC (07/18/25)
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  • Lead Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... threats. The candidate will perform tasks such as ensuring cyber security is baked into the design...Other Responsibilities include: + Advise on risk levels and security posture and informing senior leadership about… more
    The MITRE Corporation (06/10/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …of 8 years of experience, with a significant portion focused on network defense and cyber security for embedded systems; master's with 6 - 10 years of prior ... **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on...deep knowledge of network stacks, system internals, and offensive/defensive cyber techniques. As a senior member of… more
    Leidos (05/08/25)
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  • Cyber Systems Engineer

    Percival Engineering (Columbia, MD)
    …codes to developing cutting-edge software, our team does it all. If you are a Cyber Systems Engineer with a passion for innovation and a knack for thinking ... Ready to dive into and learn the latest cyber strategies and techniques? Are you all about...while we're at it! Job Type: + Mid or Senior Level, Full Time + Non-Remote - Columbia, MD… more
    Percival Engineering (06/26/25)
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