• Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Senior Azure Security Engineer ** to join our team of cloud, security , and compliance experts. This role ... Active Directory, Azure AD B2C, and OAuth. + Demonstrated expertise in cloud security practices, including encryption, data protection , network security , and… more
    DirectEmployers Association (09/27/25)
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  • Security Engineer

    Amazon (Herndon, VA)
    …WA, USA Join Amazon's elite Security organization as a Security Engineer within our Enterprise Protection Program, where you'll play a crucial ... our company against insider risks. As part of the Enterprise Protection Program, you will be at...will have the opportunity to shape the future of enterprise security solutions while working alongside industry-leading… more
    Amazon (10/18/25)
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  • Systems Engineer 5- Enterprise IT…

    M. C. Dean (Vienna, VA)
    …knowledge of cloud solutions (multi-cloud strategy, hybrid cloud architectures), advanced security protocols (Zero Trust, Advanced Threat Protection ), and ... contributes to developing the technical vision and leading transformative enterprise -wide solutions development and implementation. This senior engineering role… more
    M. C. Dean (08/27/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise -wide or large-scale ... Sr Security Engineer Location: Falls Church, VA,.... - Specialized experience with designing, deploying, and maintaining enterprise -wide or large-scale network security systems, including… more
    Arena Technical Resources, LLC (10/06/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security ... User Access, Access Control (firewall), End Point Protection , Internet Protection , Vulnerability Scanning, and Security Information and Event Management… more
    ManTech (10/18/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system engineering ... **Description** Department of Homeland Security (DHS), Customs and Border Protection ...documentation of SOC infrastructure and SOC tool suite. The Security Engineer will be installing, configuring, monitoring,… more
    Leidos (08/29/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in Merrifield, ... Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible...for security tools. 3. Ensure designs meet enterprise security requirements, including baseline configurations and… more
    NTT America, Inc. (09/27/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security . This position is ... NIST'S ICD 503, Risk Management Framework (RMF), and categorizing methods + Ensure the protection of the security system through implementation of security more
    SAIC (10/07/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    Security , CEH, GSEC, or Cloud Security certifications (eg, AWS Security , Azure Security Engineer ) + Experience working in air-gapped environments or ... may be available based on position level and/or job specifics. **Cyber Security Engineer ** **115627BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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  • Principal Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    …skills. Desired Qualifications + Industry certifications such as CISSP, CEH, or Azure Security Engineer Associate. + Experience with SPL (Splunk) and/or SQL ... Overview We are seeking a highly skilled and experienced Principal Cybersecurity Engineer to lead the design, implementation, and optimization of our web security more
    Navy Federal Credit Union (10/21/25)
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  • Network Security Engineer - Hybrid…

    Motion Recruitment Partners (Arlington, VA)
    Network Security Engineer - Hybrid Washington DC Arlington, Virginia **Hybrid** Contract $65/hr - $70/hr Network Security Engineer A fast-growing ... cybersecurity consulting firm is seeking a Network Security Engineer with deep expertise in both... with deep expertise in both network engineering and security to strengthen enterprise infrastructure and threat… more
    Motion Recruitment Partners (08/21/25)
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  • Security Engineer II, Amazon…

    Amazon (Arlington, VA)
    …to work out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring ... to identify and reduce risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure solutions to solve challenging… more
    Amazon (09/23/25)
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  • Senior Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security ,Software Systems **Certifications:** None - None - None **Experience:** ... 5 + years of related experience **Job Description:** **Senior Security Administrator** Own your career as a Senior ...in one or more of the following areas: multi-tenant enterprise environments, SIEM enterprise solutions, REST API… more
    General Dynamics Information Technology (10/15/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …under his/her purview + Support security use case development in Splunk Enterprise Security (ES) for security incident response analysts + Validate ... and overseeing the implementation of policies and procedures to maintain continuous security for the portfolio. You will be responsible for the overall cybersecurity… more
    Parsons Corporation (09/25/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …(10S, NX-OS, ACI, etc.), and technologies (Voice, Video, Routing, Switching, Security , etc.) across enterprise -grade information systems and networks. This ... desired to be CCNP Routing and Switch, CCNP Collaboration, and CCNP Security Certified. + Technical certificates in other enterprise -level technologies, such… more
    V2X (09/19/25)
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  • Splunk Engineer Jr.

    Leidos (Ashburn, VA)
    …forwarders, and Splunk Enterprise Security premium apps, spanning security , performance, and operational roles. The Engineer should be proficient with ... JR. is equivalent to a mid-level engineer at the Department of Homeland Security (DHS). DHS Customs and Border Protection (CBP) Security Operations… more
    Leidos (10/16/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    …seeking an experienced **Splunk Engineer ** **,** for this highly visible cyber security program supporting Customs and Border Protection (CBP) security ... search heads, indexers, deployers, deployment servers, heavy/universal forwarders, and Splunk Enterprise Security premium apps, spanning security ,… more
    Leidos (10/15/25)
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  • ​​Cyber Detection Engineer

    Leidos (Ashburn, VA)
    **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... workstations. The CBP SOC is responsible for the overall security of CBP Enterprise -wide information systems, and... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of… more
    Leidos (08/15/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …Engineering organization. SAIC is seeking to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance ... IC customer. The customer organization we support provides the system enterprise architecting, analysis, and system of systems engineering solutions that determine… more
    SAIC (08/27/25)
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  • DevSecOps Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …Solutions, LLC, a Koniag Government Services company, is seeking an DevSecOps Engineer to support KMS and our government customer. **This position requires the ... off, and more. Koniag Management Solutions is seeking a talented DevSecOps Engineer with specialized expertise in building and optimizing CI/CD pipelines in GitLab.… more
    Koniag Government Services (10/03/25)
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