• US Customs and Border Protection (Alexandria, VA)
    …of protecting America. You will be part of the Department of Homeland Security workforce, protecting American interests and securing our nation. If you are looking ... regulations. Making determinations in compliance with laws and regulations that may lead to arrests, seizure of property, fines, and/or penalties based on findings.… more
    Talent (10/06/25)
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  • Security Lead (On Site )

    KBR (Arlington, VA)
    Title: Security Lead (On Site ) Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, creators, ... and achieve shared goals. Manages all aspects of cyber and applicable physical security . Responsible for ensuring all Authority to Operate (ATO) statuses for systems… more
    KBR (10/17/25)
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  • Program Analyst - AIE Site Lead

    CACI International (Fort Belvoir, VA)
    Program Analyst - AIE Site Lead Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... Opportunity:** CACI is currently recruiting a Program Analyst, AIE Site Lead to join our team at... principals (eg Directorate of Emergency Services (DES) Physical Security Lead ) for installation updates, issues encountered… more
    CACI International (09/27/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …web filtering, firewall exceptions, ports/protocols, cybersecurity risks, STIG/SRG compliance, and on- site security . + Lead assessment visits, conduct ... **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These… more
    Leidos (10/01/25)
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  • Site Program Lead

    Amentum (Arlington, VA)
    Amentum is seeking a Site Program Lead for multiple OCONUS locations contingent upon award. The Site Program Lead is responsible for overseeing and ... achieve project objectives effectively. **Essential Responsibilities** + **Project Management:** Lead and manage multifaceted projects from inception to completion,… more
    Amentum (09/18/25)
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  • Primary Instructor/ Site Lead

    IDS International (Arlington, VA)
    …quality, multidisciplinary solutions to the world's most complex problems. Position: The Primary Instructor/ Site Lead shall have at least five (5) years of ... experience in managing programs, training, and oversight. The Primary Instructor/ Site Lead should have previously completed a successful Patriot battery command,… more
    IDS International (10/22/25)
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  • Network Engineering/Operations Site

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineering/Operations Site Lead ** at **Fort Belvoir, VA** to support operations on a high-profile DoD contract. ... **Anticipated Salary Range: $165,000 to 205,000** **Primary Responsibilities:** + Network Engineering/Operations Site Lead for a team of 13 IT professionals… more
    Leidos (09/12/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the ** Lead Security Engineer** will be the person...plan + Paid time off + Tuition reimbursement + On- site fitness center and/or reimbursed fitness center membership costs… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Security Control Assessor - Team…

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38025 **Summary** ** Security Control Assessor - Team Lead ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... by leveraging cutting-edge technology and take your career to the next level! The ** Security Control Assessor - Team Lead ** plays a critical role in evaluating… more
    Chenega Corporation (10/14/25)
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  • Authorization & Accreditation (A&A) Program…

    ICF (Alexandria, VA)
    …ACAS, STIG Viewer, and other DoD assessment tools. + Demonstrated ability to lead security authorization efforts across hybrid and cloud environments. + ... ICF is seeking an experienced Authorization & Accreditation (A&A) Program Lead to support a Defense Human Resources Activity (DHRA) cybersecurity program.… more
    ICF (10/31/25)
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  • CUOPS Senior Intel and Ops Tech and Site

    Amentum (Fort Belvoir, VA)
    Amentum is seeking an experienced CUOPS Senior Intel and Ops Tech and Site Lead to support a contract at Fort Belvoir in Virginia. **Essential ... Assurance measures as 100% finished products. **Requirements:** . Active Top Secret/SCI Security Clearance. . Master's degree in any discipline. . 20 years Army… more
    Amentum (10/01/25)
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  • Cyber Security Subject Matter Expert…

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …**Position ID:** J1025-1968 **Employment Type:** Full Time **Position Description:** The Cyber Security Lead Provides expert support, research and analysis of ... **Cyber Security Subject Matter Expert Lead ** **Category:**...and skills! Clickhere (https://cgi-veterans.jobs/) to be directed to our site that is dedicated to veterans and transitioning service… more
    CGI Technologies and Solutions, Inc. (10/25/25)
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  • Workforce Support Security Lead

    Amentum (Springfield, VA)
    **Amentum** is looking for a **Workforce Support Security Lead ** to join our team in Springfield, VA. **Must be a US Citizen. Must possess and maintain a Top ... Secret/SCI Government security clearance.** The Security Lead ...relationships with all internal and external customers, to include Site Security , Personal Security , and… more
    Amentum (09/11/25)
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  • Cyber Analysis Lead - Security

    ICF (Alexandria, VA)
    …and tool usage, and delivers actionable risk-reduction recommendations to improve the agency's security posture. **Work will be performed on- site in Seaside, CA ... Description ICF is seeking an experienced Cyber Analysis Lead to support a Defense Human Resources Activity (DHRA) cybersecurity program. In this role, you will … more
    ICF (10/31/25)
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  • Lead Data Loss Prevention (DLP)…

    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 ... Purview, but we need more dedicated engineers. We are hiring a ** Lead DLP Engineer** to design, scale, and operationalize Microsoft Purview-based protections across… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Security Policy and Compliance Lead

    Chenega Corporation (Washington, DC)
    Security Policy and Compliance Lead Washington, DC Join our Talent Network Security Policy and Compliance Lead Washington, DC Are you ready to enhance ... years. + 5+ years of experience implementing NIST 800-53A security controls for federal agencies. + 1+ years of...ways to maintain a culture where we excel and lead healthy, happy lives. Corporate citizenship Chenega MIOS is… more
    Chenega Corporation (11/12/25)
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  • Lead Personnel Security and Facility…

    Bluehawk LLC (Washington, DC)
    …and proactive Personnel and Facility Staff Support Specialist to provide comprehensive security and facility management support to the Department of Homeland ... Security 's (DHS) Countering Weapons of Mass Destruction (CWMD) Directorate....swipe access systems). + Conduct and track vulnerability assessments, site surveys, and repair/maintenance work orders to ensure compliance… more
    Bluehawk LLC (11/07/25)
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  • Countering-WMD Training and Curriculum Lead

    Amentum (Fort Belvoir, VA)
    …with the Federal Bureau of Investigation (FBI) and the Department of Homeland Security (DHS). The Training and Curriculum Lead plans, develop, coordinate, and/or ... The **Countering-WMD Training and Curriculum Lead ** position is responsible for designing, developing, and implementing all Countering-WMD training requirements in… more
    Amentum (10/30/25)
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  • Office Manager (SAP Security )

    V2X (Washington, DC)
    …Access Program (SAP) security disciplines, facilitation, and administration. The Office Manager/ Site Lead serves as the on- site senior representative ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...Solutions (NSS) has an immediate opportunity for an Office Manager/ Site Lead with a background in Special… more
    V2X (09/12/25)
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  • Senior Web Site Developer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is looking for a Web Site Designer to Design, Develop, secure, operate, deliver and maintain a Federal Government Web Site in ... ensure scalability, reliability, and efficient application delivery. + Implement security best practices, including **authentication** , **authorization** , and… more
    BAE Systems (11/15/25)
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