• Red River (Washington, DC)
    …background in cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, ... programs. + Strong understanding and experience with securing, configuring, and assessing network security products such as Cisco Firepower, Cisco ISE, and… more
    DirectEmployers Association (10/07/25)
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  • Cyber Network Security

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network / cyber security , penetration testing, and information … more
    CACI International (08/08/25)
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  • Network Security Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …your career while impacting our national security in cyber as a ** Network Security Engineer Senior** at GDIT. Here, technologists have many paths to ... Family:** Cyber and IT Risk Management **Skills:** Network Security , Security Technologies, Security ...federal government. We are seeking a dedicated and knowledgeable ** Network Security Engineer Senior** to… more
    General Dynamics Information Technology (10/15/25)
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  • Senior Network Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** ** Network Engineer ** **Pay Type** **Salary** ... LLC,** a Koniag Government Services company, is seeking Senior Network Engineer to support KDS and our...support regional and cloud firewall + Investigate and resolve network security incidents, identifying and mitigating threats… more
    Koniag Government Services (09/04/25)
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  • Cyber Security Project…

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a Cyber Security Project Engineer you will help ensure the ... and security of our nation as a Cyber Security Project Engineer and...practices, policies, regulations, and guidelines. + Cyber security certifications (ie; CEH, Security +, Network more
    General Dynamics Information Technology (10/14/25)
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  • Chief Cyber Security Engineer

    General Dynamics Information Technology (Bethesda, MD)
    network solutions. Seize your opportunity to make a personal impact as a Chief Cyber Security Engineer supporting future federal contracts. GDIT is your ... Cyber and IT Risk Management **Skills:** CISSP,Cybersecurity,Information Technology Security **Certifications:** Certified Information Systems Security Professional… more
    General Dynamics Information Technology (10/13/25)
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  • Senior Cyber Security Detections…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Chantilly, VA.** This role ... of cyber experience + Experience with modern Windows, UNIX, network operating systems, databases, and virtual computing environments + DoD 8570 certification… more
    ManTech (10/21/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current...Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS ... of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current...Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network more
    Shuvel Digital (09/25/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & ... systems and networks from potential cyber -attacks. The Cyber Security Engineer must display...security related events and assist in remediation effortsof cyber security incidents (system and/or network more
    Leidos (08/29/25)
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  • Cyber Security Systems…

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Cyber Security Systems Engineer (Expert)** **115671BR** EEO Career Site ... ABC **Required Education, Experience, & Skills** Cyber Secuirty Systems Engineer plans, coordinates, and implements security measures for information systems… more
    BAE Systems (09/09/25)
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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.** ... of degree + 10+ years of experience in a cyber role + Experience with Security Information...operating system security practices, TCP/IP networking, and network security concepts + Knowledge of Certification… more
    ManTech (10/24/25)
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  • Senior Cyber Security

    Chenega Corporation (Washington, DC)
    …Solutions, LLC,** a **Chenega Professional Services** ' company, is looking for a **Senior Cyber Security Engineer ** with Power Apps, Power BI, and Power ... management of security monitoring tools, including SIEM systems, to monitor network and system activity for signs of suspicious behavior and potential … more
    Chenega Corporation (10/08/25)
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  • ​​ Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …have at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA ... security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team....Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council… more
    Leidos (08/15/25)
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  • Full Spectrum Cyber Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    … SR PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists have ... Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security , Security Technologies **Experience:** 15 + years of related experience… more
    General Dynamics Information Technology (09/30/25)
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  • Cyber Operations Engineer

    CACI International (Chantilly, VA)
    …and analysis * Network analysis to understand target networks and developing network maps * Profiling network security posture and technical overwatch ... Cyber Operations Engineer Job Category: Engineering...programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building… more
    CACI International (08/08/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Management + Cloud Architecture Engineer + Computer Network Architects + Cyber Security Engineer + Cybersecurity Information Systems Security ... + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information Technology Specialist...(ISSE) + Information Technology Specialist + IT Architecture and Cyber + Network and Computer Administrator +… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …Principal Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security more
    Northrop Grumman (08/22/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Washington, DC)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security ? Are you looking to make ... part of a growing team of highly skilled FedRAMP cyber security SMEs and help reimagine the...or similar certifications + Experience with operating system or network security management Experience managing incident response… more
    Noblis (07/30/25)
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  • Cyber Systems Integration Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Microsoft AD/Entra ID). + Develop and maintain integrations between identity providers, network security tools, ITSM systems, data stores, and enterprise ... Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Integration Solutions, Security more
    General Dynamics Information Technology (10/21/25)
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