• Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …Manager (ISSM) for Engineering and serves as the lead Information System Security Engineer (ISSE), responsible for designing and implementing secure ... and four (4) years of experience as a cybersecurity engineer or Information System Security Engineer...best industry standards and a thorough understanding of both security and enterprise architecture. + Provides program… more
    DirectEmployers Association (11/05/25)
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  • Red River (Washington, DC)
    …requires a hands-on approach to network architecture, performance optimization, and security enhancements within enterprise -level infrastructure in support of a ... is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and enterprise more
    DirectEmployers Association (10/16/25)
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  • Tyto Athene (Reston, VA)
    …Copilot, Claude or Gemini. **P** **referred:** + Google Professional Cloud Security Engineer certification. + CNCF/Kubernetes certfication(s). + Experience with ... **Description** Tyto Athene is hiring a **Google Cloud Security Architect** on Google Assured Workloads to support our latest product offering for public sector… more
    DirectEmployers Association (11/13/25)
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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 (10/22/25)
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  • Enterprise Architect / Systems…

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for an ** Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Summary** **:** Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the… more
    Leidos (10/07/25)
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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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  • Fire Protection Engineer

    Koniag Government Services (Washington, DC)
    **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Fire Protection Engineer with a Top-Secret clearance to support **KTS** and ... accounts, paid holidays, three weeks paid time off, and more. The Fire Protection Engineer will have essential multi-discipline team representation and be… more
    Koniag Government Services (10/03/25)
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  • ASG Presales Solutions Engineer - Data…

    SHI (Washington, DC)
    …our offices or yours.** **Job Summary** The Presales Solutions Engineer - Data Protection will be a customer-facing cloud security expert. They will take a ... commitment to diversity, as the largest minority- and woman-owned enterprise in the US** + **Continuous professional growth and... projects and have a holistic understanding of how security technology enables business. The Solutions Engineer more
    SHI (10/30/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Washington, DC)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo ... a hybrid data center estate. The role also partners closely with Security , Infrastructure, and Application teams to meet strict RPO/RTO and regulatory obligations.… more
    Ensono (11/01/25)
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  • Lead Data Loss Prevention (DLP) Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... + A track record of commitment to prior employers + 8+ years in information security with 3-5+ years focused on enterprise DLP. + Hands‑on expertise deploying… more
    CoStar Realty Information, Inc. (11/04/25)
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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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  • IT Security Engineer III

    Gama-1 Technologies (Washington, DC)
    …Nessus, or equivalent enterprise tools. + Familiarity with network security architecture, firewall management, and endpoint protection solutions. + Knowledge ... Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Engineer III on upcoming work...experience). + 4-8 years of of progressive experience in security engineering or cybersecurity operations within enterprise more
    Gama-1 Technologies (10/24/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the ... such as CCSP, AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication, and stakeholder engagement… more
    Leidos (10/18/25)
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  • Artificial Intelligence Senior Security

    Bank of America (Washington, DC)
    Artificial Intelligence Senior Security Engineer Chicago, Illinois;Washington, District of Columbia; Boston, Massachusetts; Denver, Colorado **To proceed with ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/Artificial-Intelligence-Senior- Security - Engineer \_25044533) **Job Description:** At Bank of America,… more
    Bank of America (11/13/25)
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  • Senior Security Engineer

    TAD PGS, Inc. (Washington, DC)
    …response planning, cyber resiliency strategy, and compliance with enterprise and federal security standards. The engineer acts as a subject matter expert and ... must possess an Active Top Secret or Top Secret/SCI Security Clearance.** The Senior Security Engineer...and infrastructure. Responsibilities : + Leads the development of enterprise -wide cloud security policies, incident response plans,… more
    TAD PGS, Inc. (11/07/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... so understanding these options is important. + Configure and manage **Splunk Enterprise Security ** , including maintaining CIM compliance, Risk-Based Alerting… more
    Leidos (11/11/25)
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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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  • 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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  • 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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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** **. ... privacy laws and regulations. + Advise senior management on privacy and data protection best practices. **4. Process Maturity** + Document and maintain the SA&A… more
    Guidehouse (11/19/25)
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