• Monster (Camarillo, CA)
    …execute risk management plans and system security strategies in accordance with DoD cybersecurity policies. Provide regular technical briefings and updates to ... Senior Systems Engineer Req Number: 013-2025 GBL Systems is a...agencies. Qualified applicants must be US Citizens. Current active SECRET clearance is required. Roles & Responsibilities: Lead the… more
    Talent (09/05/25)
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  • Monster (Alexandria, VA)
    …analyzing, and driving remediation of security vulnerabilities in alignment with DoD cybersecurity standards and Risk Management Framework (RMF) requirements. ... Senior Cyber Operations Engineer TS/SCI CI Poly Hybrid- Alexandria, VA Direct...refinement Minimum Qualifications: 10+ years of hands-on experience in cybersecurity operations Demonstrated expertise with ACAS (Tenable.sc/Nessus), AWS Inspector,… more
    Talent (09/05/25)
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  • Cybersecurity Engineer III - Top…

    Cambridge International Systems Inc (Charleston, SC)
    Cybersecurity Engineer III - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... a full-time, CONUS position requiring an active DoD Top Secret clearance. What You'll Do As a Cybersecurity Engineer , you will play a critical role in… more
    Cambridge International Systems Inc (09/05/25)
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  • PWE Network Engineer (Onsite) ( DoD

    RTX Corporation (Cedar Rapids, IA)
    …is required, as only US citizens are eligible for a security clearance + Active DoD Secret clearance is required. + Must obtain Department of Defense Directive ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace is looking... Collins Aerospace is looking for a Sr. Network Engineer to join their team! The Senior Network … more
    RTX Corporation (08/14/25)
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  • Cybersecurity Engineer

    Red River (Lexington, MA)
    …you seek to make those around you successful. Red River is seeking a mission-driven Cybersecurity Engineer with an active Secret clearance to support one of ... Assurance teams. This position plays a key role in maintaining and enforcing cybersecurity compliance with Department of Defense ( DoD ) and other federal security… more
    Red River (07/18/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    …and architecture diagrams. + Harden and implement applicable STIGs. REQUIRED QUALIFICATIONS + DoD Top Secret Clearance + Bachelor of Science (BS) in Information ... with IA / INFOSEC concepts and requirements: Firewall Policy, Ports & Protocols, Cybersecurity , Cybersafe, DoD /DON RMF processes and standards, etc. + Experience… more
    Watershed Security (08/01/25)
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  • Principal OR Sr Principal Cybersecurity

    Northrop Grumman (San Diego, CA)
    …SCAP tools such as Evaluate STIG and Security Compliance Checker. * A current/active DoD Secret clearance. * Must have ability to obtain and maintain Program ... Grumman Aeronautics Systems has an opening for a **Principal Cybersecurity Systems Engineer ** or **Senior Principal ...Evaluate STIG and Security Compliance Checker. * A current/active DoD Secret clearance. * Must have ability… more
    Northrop Grumman (08/01/25)
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  • Senior Cybersecurity Engineer

    Serco (Washington, DC)
    …the US Navy, then Serco has a wonderful opportunity for you! As the Senior Cybersecurity Engineer , you will be on a dynamic team providing technical and ... **To be successful in this role, you will have:** + An active or current DoD Secret clearance. + US Citizenship. + Bachelor's of Science Degree in computer… more
    Serco (09/09/25)
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  • Shipboard C5I Cybersecurity Engineer

    THOR Solutions, LLC (Washington, DC)
    …is actively seeking a highly motivated Subject Matter Expert (SME) Shipboard C5I Cybersecurity Engineer to support the United States Coast Guard (USCG)'s Ship ... start of employment. Security Clearance Eligibility Required: This position requires a DoD Secret security clearance. A qualified candidate must either already… more
    THOR Solutions, LLC (08/09/25)
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  • Cybersecurity RMF Engineer

    Concurrent Technologies Corporation (HI)
    CYBERSECURITY RMF ENGINEER Concurrent Technologies Corporation MCB Hawaii Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: ... Facility Related Control Systems supporting the Marine Corps critical infrastructure. The Cybersecurity RMF Engineer will report directly to the ERS Division… more
    Concurrent Technologies Corporation (08/16/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …+ Apply expertise in computer security, military system specifications, and DoD cybersecurity policies to secure classified and unclassified networks. ... directives, and policy frameworks to ensure compliance with evolving DoD cybersecurity standards. + Prepare and manage...Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer III to join our team… more
    TekSynap (07/02/25)
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  • Senior Cybersecurity Engineer

    V2X (Colorado Springs, CO)
    …implementing, and maintaining robust cybersecurity solutions that ensure compliance with DoD standards. The Senior Cybersecurity Engineer will work in ... with integrity, respect, responsibility, and professionalism. As a Senior Cybersecurity Engineer , you will serve as the...+ This position requires an active Department of Defense ( DoD ) Secret (Tier 3) level clearance. Skills… more
    V2X (07/11/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …Perform system hardening on DoD information systems in compliance with DoD cybersecurity policies. + Apply and validate Security Technical Implementation ... and applications. + Performing vulnerability assessments using ACAS. + Interpreting DoD cybersecurity policies, directives, and compliance requirements. +… more
    TekSynap (07/02/25)
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  • Cybersecurity Engineer 3

    Themis Insight (Annapolis Junction, MD)
    …and cybersecurity + Maintain thorough knowledge and understanding of the DOD cybersecurity policies and the Risk Management Framework + Initiate actions ... IMPORTANT: All applicants MUST possess an active TS/SCI (Top Secret ) Security Clearance with CI Polygraph to be considered...to conduct cybersecurity engineering research and analysis and provides recommendations for… more
    Themis Insight (06/23/25)
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  • Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    **Description** **Join Our Elite Team as a Cybersecurity Engineer (IASE/ISSE)** **Location:** Suitland, MD (National Maritime Intelligence Center) **Security ... Clearance:** Active DoD Top Secret /SCI (TS/SCI) security clearance **Leidos**...(TS/SCI) security clearance **Leidos** is seeking a dynamic Security Engineer to work onsite at the National Maritime Intelligence… more
    Leidos (09/04/25)
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  • Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Seven (7) years of SLBM experience + Possess an understanding of cybersecurity , military system specifications, DoD Information Assurance (IA) policies for ... DoD 8570.01, or successor + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret clearance required 1. Two (2) of the four (4)… more
    Imagine One Technology & Management (06/25/25)
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  • Senior Cybersecurity Engineer

    Leidos (Aberdeen Proving Ground, MD)
    …Digital Modernization Sector is seeking a highly qualified and trained Senior Cybersecurity Engineer to provide expert guidance and direction underpinning Leidos ... resume with us today!** **Your Main Mission:** The Senior Cybersecurity Engineer will lead a team of...clearance eligible for access to SCI + Professionally recognized cybersecurity certification in a DoD Directive 8140… more
    Leidos (08/13/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …vulnerabilities on Linux and Windows operating systems. **Overview** We are seeking a Cybersecurity Engineer I to join our team supporting Department of Navy. ... cybersecurity experience, including: + System hardening efforts using DoD security guidelines. + Performing STIG implementations on various platforms. +… more
    TekSynap (07/02/25)
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  • Journeyman Cybersecurity Engineer

    V2X (Aurora, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Cybersecurity Engineer , you will play a critical role in ... directives, Risk Management Framework (RMF) and mission-specific requirements. The Journeyman Cybersecurity Engineer collaborates with the BIM Team to implement… more
    V2X (07/11/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** ... in accordance with NIST Framework, JCIDS System Survivability, DoD 8500 series, DoD Cybersecurity ...US Citizen and possess an active or current Top Secret clearance. **Physical Requirements:** + Must be able to… more
    ManTech (08/08/25)
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