• Information Security Systems Engineer - Expert

    BAE Systems (Herndon, VA)
    …Experience, & Skills** We are actively seeking an Information Systems Security Engineer ( ISSE ) with a minimum of 11 years' experience with a Bachelor's Degree. Other ... degrees will be considered with the year's experience adjusted to accommodate. We are looking for a candidate with specific skills that may include the following: + Implementation and validation of security controls that support the Risk Management Framework… more
    BAE Systems (12/10/25)
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  • Information Systems Security Engineer

    TekSynap (Chantilly, VA)
    …and risk acceptance documents for information system vulnerabilities. + Coordinates with engineering ISSE and system SMEs to obtain approval via SDA's RMF process. + ... Conduct reviews of the network, system, application and/or service in accordance with the periodicities set within the Monitoring Strategy of the Security Authorization Package Review and update approved ATO as required or requested in conjunction of auditors,… more
    TekSynap (12/06/25)
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  • Information System Security Specialist

    Imagine One Technology & Management (Virginia Beach, VA)
    …Step 5 authorizations in the Information System Security Engineer ( ISSE ) capacity + Communicating risk reduction recommendations to stakeholders **Educational ... Requirements:** + Must possess **one** of the following: + Associate's degree + CASP+ certification + SSCP certification + CAP certification + CompTIA Security+ certification **Other Requirements:** + 35 - 60 percent CONUS/OCONUS travel + Passport required… more
    Imagine One Technology & Management (12/01/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …and information security protocols to drive tasking and ensure compliance + ISSE /ISSO tasking in support of documenting and navigating the customer's accreditation ... process for ATO **Minimum Qualifications:** + Bachelor's degree in a related field OR additional equivalent work experience + 5+ years of experience relevant to this position + Experience with Software Development Lifecycle, application security, Cloud… more
    ManTech (11/22/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …in cyber security and systems architecture. Requesting split support as ISSE /A&A, Strategic, DevSecOps, management and new product evaluation. Required Skills: * ... The Contractor team shall assist the Sponsor shepherd multiple IT systems through the Assessment and Accreditation (A&A) processes. * Demonstrated experience leading security accreditation efforts for enterprise systems. * Demonstrated experience with security… more
    DCCA (11/21/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …problem solving, team player + Preferred Skills: Experience as an ISSO, ISSM, ISSE , or Security Controls Assessor. Experience with Special Access Programs (SAPs) and ... Intelligence Community. + Location: On Customer Site + US Citizenship Required GDIT IS YOUR PLACE: + 401K with company match + Comprehensive health and wellness packages + Internal mobility team dedicated to helping you own your career + Professional growth… more
    General Dynamics Information Technology (11/21/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …Have + Experience with government-sponsored products like MLDBR, X-Arbitor, or legacy ISSE Guard. + Familiarity with VMware, Azure, or sandboxed lab environments ... mimicking secured network domains. + Prior experience working in highly regulated, security-sensitive environments (eg, NS2, DoD, or similar). Soft Skills + Excellent written and verbal communication skills. + Highly organized with strong attention to detail.… more
    SAP (11/13/25)
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  • DevOps Engineer - TS/SCI with Poly required

    V2X (Mclean, VA)
    …Docker + Datastore Types: Graph, NoSQL, and/or Relational + Familiarity in ISSE roles and responsibilities + Active TS/SCI with Poly required **Preferred ... Qualifications:** + Familiarity with AWS CDK + Terraform, Packer + Design Concepts: REST APIs + Programming Languages: JavaScript/NodeJS + Processing Tools: Presto/Trino, MapReduce, Hive **Employee benefits include the following:** + **Healthcare coverage** +… more
    V2X (11/13/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …and policy changes. + Previous experience operating as a SCI/SAP ISSO, ISSE , System Administrator, or ISSM. + Strong analytical and problem-solving skills, with ... the ability to develop innovative solutions. + Experience mentoring junior staff and fostering a collaborative team environment. + Familiarity with insider threat programs and strategies for mitigating insider risks. This requisition requires the candidate to… more
    The MITRE Corporation (11/08/25)
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  • Join Noblis MSD on DDG Machinery Controls!

    Noblis (Norfolk, VA)
    …Engineers + Controls Engineers + PLC Programmers + Engineering Technicians + ISSE /ISSM + Configuration Management Engineers + System Analysts or Cyber Professionals ... + Program Analysts + Inventory Managers + Configuration Management Analysts + Project Managers Overview Noblis (http://www.noblis.org/) and our wholly owned subsidiaries, Noblis ESI , and Noblis MSD tackle the nation's toughest problems and apply advanced… more
    Noblis (11/04/25)
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