• Security Engineer ( RMF )

    CACI International (Frederick, MD)
    Security Engineer ( RMF ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... of Travel: Local * * * **The Opportunity:** We are seeking a skilled Security Engineer ( RMF ) to support the Defense Intelligence Agency (DIA) at the National… more
    CACI International (12/09/25)
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  • RMF Package Owner

    SAIC (Charleston, SC)
    …necessary for authorization in accordance with the Department of the Navy (DoN) RMF Process Guide, Navy Security Control Assessor Risk Assessment Guide, ... Responsibilities:** **1. RMF Implementation and Maintenance** + Develop and maintain RMF documentation, including System Security Plans (SSPs), Security more
    SAIC (11/04/25)
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  • OPTEVFOR - Senior Navy Qualified Validator…

    Rigid Tactical (Norfolk, VA)
    …the designated Information Systems Security Manager ISSM Information Systems Security Engineer {ISSE} system owners, technical leads, and other stakeholders ... Rigid Tactical is actively seeking a Senior Navy Qualified Validator (NQV) / RMF , Security Control Assessor (SCA) to join our mission-focused team as Key… more
    Rigid Tactical (11/01/25)
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  • Cybersecurity RMF Analyst

    Concurrent Technologies Corporation (HI)
    CYBERSECURITY RMF ENGINEER Concurrent Technologies Corporation MCB Hawaii Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret As a ... Related Control Systems supporting the Marine Corps critical infrastructure. The Cybersecurity RMF Engineer will report directly to the ERS Division Director… more
    Concurrent Technologies Corporation (10/24/25)
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  • Operations & Security Manager

    NTT DATA North America (Tallahassee, FL)
    …* At least 7 years as ISSO, security analyst, or security engineer with experience in NIST RMF , audit log reviews, system monitoring, SPAA processes, ... forward-thinking organization, apply now. We are currently seeking a Operations & Security Manager to join our team in Tallahassee, Florida (US-FL), United States… more
    NTT DATA North America (11/20/25)
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  • Cyber Security Engineer

    KBR (El Segundo, CA)
    Title: Cyber Security Engineer Belong. Connect. Grow. with...per CNSSI 1253 to produce a tailored set of RMF security controls per NIST 800-53 + ... national security . KBR is seeking a Cyber Security Engineer to join our Evolved Strategic...activities in the areas of cybersecurity, Risk Management Framework ( RMF ) Assessment & Authorization (A&A) in accordance with DoDI… more
    KBR (11/25/25)
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  • Jr. Cyber Security Engineer

    V2X (Ashland, VA)
    …This role executes the day-to-day activities planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact ... complex challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with Air Force Golf Enterprise Solution (AFGES),… more
    V2X (12/04/25)
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  • Cyber Security Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a Cyber Security Engineer to join our MSEIT team in supporting the Evolved Strategic Systems (ESS) program ... availability of systems per CNSSI 1253 to produce a tailored set of RMF security controls per NIST 800-53. + Provide critical inputs to the Program Protection… more
    SAIC (12/12/25)
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  • Information Assurance Security

    TekSynap (Fort Belvoir, VA)
    …+ Active DoD Top-Secret security clearance **Overview** We are seeking an Security Engineer to join our Prime Contract with the Defense Threat Reduction ... + In-depth knowledge of all NIST and CNSSI publications related to RMF and security controls for national security systems (NSS) and non-NSS systems.… more
    TekSynap (12/09/25)
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  • Senior Information Systems Security

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7179/senior-information-systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7179_… more
    GovCIO (11/26/25)
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  • Information System Security Engineer

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... to DHA leadership regarding system/program status + Develop, update, and/or review RMF documentation to include Security Plans, Implementation Plans, Plans of… more
    KBR (10/01/25)
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  • Information System Security Engineer

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) II Summary Title:Information System Security Engineer (ISSE) II ID:521 Department:Cybersecurity ... organizations. We have an opportunity for an Information System Security Engineer (ISSE) II supporting one of...with the developing, maintaining, and tracking Risk Management Framework ( RMF ) system security plans, which include System… more
    Excentium (10/01/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary interface between government leads, ... challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing the Risk… more
    V2X (12/04/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    Information System Security Engineer , Senior Key Role: Maintain responsibility for all Information Systems Security Engineer ( ISSE ) duties in support ... system components. Select, tailor, and implement NIST SP 800-53 security controls in support of RMF Assessment...+ 5+ years of experience as an Information Systems Security Engineer + 5+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... RMF steps 1-4 (categorization, controls selection, control implementation, security assessment) and standard body of evidence (BoE) package development. +… more
    L3Harris (11/01/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ... Must meet DoD IAT Level III certification requirements. + Strong background in RMF , vulnerability management, and system security architecture. Proficient in use… more
    TekSynap (10/31/25)
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  • Sr. Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …interest of national security . Job Title: Sr. Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, Texas Schedule: ... and authorization documentation, using multiple standards such as Risk Management Framework ( RMF ) to achieve security authorization of supported systems. +… more
    L3Harris (12/11/25)
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  • Specialist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …include RMF steps 1-4 (categorization, controls selection, control implementation, security assessment) and standard body of evidence (BoE) package development + ... sea and cyber domains in the interest of national security . Job Title: Specialist, Info Security Sys...A&A package processing + RMF accreditation of Platform IT (PIT) systems + Experience… more
    L3Harris (11/01/25)
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  • Scientist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security . Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: Palm Bay, FL Job ... RMF steps 1-4 (categorization, controls selection, control implementation, security assessment) and standard body of evidence (BoE) package development. +… more
    L3Harris (09/27/25)
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  • Cyber Security Engineer

    KBR (Clearfield, UT)
    Title: Cyber Security Engineer Belong, Connect, Grow, with KBR! KBR is Seeking a highly skilled and motivated Cybersecurity Engineer with a minimum three ... NIST SP 800-53 Rev 5 and DoD Risk Management Framework ( RMF ), including: + System Security Plan (SSP) + Architecture Analysis Report + Risk Assessment Report… more
    KBR (12/10/25)
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