• System Administrator

    Synergy ECP (Columbia, MD)
    …Yes/No + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of ... Action & Milestones (POA&M) as directed and coordinate completion status with the ISSO to reflect status within the Source System of Record for Security… more
    Synergy ECP (07/23/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of ... of Action & Milestones (POA&M)as directed and coordinate completion status with the ISSO to reflect status within the Source System of Record for Security… more
    General Dynamics Information Technology (07/23/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide programs through RMF process. + Must be DoD 8140 ... compliant + Preferred certifications: CISSP, ISSMP, GSLC, CAP, CASP+, CCISO CCSP, CISM, CISSP, Cloud+ or SSCP + Proven expertise with assessing security controls in accordance with NIST Special Publications (ie: NIST 800 Series) + Proven in-depth knowledge of… more
    KBR (09/02/25)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …**Data Team Lead to** oversee our Information System Security Officer ( ISSO ) and Information System Security Engineer (ISSE) functions, manage the overall ... cloud data architecture, and lead a team of system engineers focused on acquiring sensitive cyber data feeds. This role is crucial in ensuring the secure and efficient ingestion of hundreds of data feeds across multiple data fabrics to support our project… more
    Parsons Corporation (09/02/25)
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  • Information Security Analyst

    Imagine One Technology & Management (Lexington Park, MD)
    …4012-Senior Systems Managers/4013-System Administrators/4014-Information Systems Security Officers ( ISSO ) /4015-Systems Certifiers/4016-Risk Analysts + NDU CIO ... certificate-Chief Information Officer (CIO) + Computer Hacking Forensic Investigator (CHFI) + GIAC Reverse Engineering Malware (GREM) + CISM + GIAC Certified Incident Handler (GCIH) + EC-Council Certified Incident Handler (ECIH) + GIAC Certified Forensics… more
    Imagine One Technology & Management (09/01/25)
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  • Lead Information Security Engineer-Federal MB

    Lumen (Annapolis, MD)
    …**The Main Responsibilities** + Perform as an Information Systems Security Officer ( ISSO ) for government system + Achieve and maintain ATO (Authority to Operate), ... as required. + Write System Security Plans (SSP), Plan of Actions & Milestones (POA&M), Continuous Monitoring Plan, Risk Assessments, Privacy Impact Analyses (PIA), and supporting documentation for systems subject to NIST SP 800-53 + Lead Security Assessment… more
    Lumen (08/29/25)
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  • SONAR Systems Engineering Manager 2

    Northrop Grumman (Annapolis, MD)
    …for our Sonar Design and sustainment team in cooperation with ISSE, ISSO and network Admins. Interfacing with Government Representatives and other contractors in ... the performance of their daily duties is anticipated. Experience with underwater/naval systems such as Torpedo's, Towed Vehicles, Unmanned Underwater Vehicles (UUV), Remotely Operated Vehicles (ROVs), Acoustic Comms, Sonar Systems, Interfacing with Submarines,… more
    Northrop Grumman (08/28/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …configuration development to support customer and/or security requirements + Coordinate with ISSM/ ISSO in support of IATT and ATO requirements + Adhere to Risk ... Management Framework (RMF) best practices for system management + Develop and maintain system design documentation and technical SOPs + Engage with mission business owners and stakeholders to determine project design requirements + Assist team with IT… more
    FGS, LLC (08/23/25)
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  • 321 - Senior Information Systems Security Officer

    ARSIEM (Laurel, MD)
    …system for periodic reaccreditation Minimum Qualifications + Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security ... architecture. + Experience applying the principles of the NIST 800-53, including the procedures in the Risk Management Framework (RMF). + Familiarity with STE/STN requirements + Bachelor's degree plus 8 years of relevant experience or Master's degree plus 6… more
    ARSIEM (08/22/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …and system optimization. + Collaborating with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes and security ... authorizations. **Qualifications:** **Required Skills and Experience:** + Bachelor's degree in a technical discipline from an accredited college or university, or 4 additional years of System Administrator (SA) experience in lieu of a degree. + 10 years of… more
    CACI International (08/21/25)
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