• Information System Security

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …analysis to achieve and sustain Authorization to Operate (ATO) and ensures information system security requirements are integrated into configuration ... Information Assurance (IA) development and sustainment of assigned systems and to serve as a security ...Framework (RMF) policies and procedures, including the development of System Security Plans (SSP), Risk Assessment Reports… more
    Kratos Defense & Security Solutions, Inc. (12/25/25)
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  • Information Systems Security

    FGS, LLC (Suitland, MD)
    Information Systems Security Officer Suitland, MD **Required:** US Citizenship **Clearance Requirement:** Top Secret with SCI eligibility **Certification ... **Position Overview:** FGS, LLC is seeking a highly qualified Information Systems Security Officer (ISSO)... systems administrators for remediation + Respond to Information Assurance Vulnerability Alerts (IAVAs) and review system more
    FGS, LLC (11/22/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Officer (ISSO) Location Hanover, MD Job Setting On-site Job Category Other Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1130) INFORMATION SYSTEMS SECURITY OFFICER (ISSO) The company is… more
    Systems Technologies, Inc. (12/02/25)
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  • Information Systems Security

    Guidehouse (Charleston, SC)
    …Federal government. + Hold at least one of the following Certifications: + Certified Information Systems Security Professional + CompTIA Advanced Security ... Develop and implement cybersecurity policies and procedures. + Assisting and developing system security policy and ensuring compliance of change management and… more
    Guidehouse (10/31/25)
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  • Sr. Information Systems

    Huntington Ingalls Industries (Albuquerque, NM)
    …video: https://vimeo.com/732533072 Summary HII - Mission Technologies is currently seeking experienced Information System Security Officers (ISSO's) to work ... in a multi-domain conflict. We're looking for a Sr. Information Systems Security Officer to...systems aligned with DoD RMF standards * Lead system accreditation, vulnerability assessments, and insider threat mitigation *… more
    Huntington Ingalls Industries (01/01/26)
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  • TS/SCI Information Systems

    Insight Global (Montgomery, AL)
    Job Description We are seeking an experienced Information System Security Manager (ISSM) or Information System Security Officer (ISSO) to support ... Risk Acceptance Letters. Ability to develop and execute an Information System Continuous Monitoring (ISCM) strategy. Experience auditing systems for … more
    Insight Global (12/30/25)
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  • Cybersecurity Information System

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Cybersecurity Information System Security Officer (ISSO) to join our team in ... + DoD Secret Clearance required + Non-remote (relocation incentive available) The Cybersecurity Information System Security Officer (ISSO) will serve as… more
    Link Solutions Inc (11/06/25)
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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer...we are a good match! Opportunity: We are seeking Information System Security Engineers (ISSEs) ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?... monitoring, threat assessments, and reporting functions. + Analyze system and organizational security posture trends; provide… more
    Virtual Service Operations (10/04/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of...Plans (SSP)/CONOPS in the Xacta application. + Gather the information by working with various team members in order… more
    BAE Systems (11/21/25)
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  • Information System Security

    Eliassen Group (Lincoln, NE)
    ** Information System Security Officer** **Anywhere** **Type:** Contract-to-Hire **Category:** Security **Industry:** Government **Workplace Type:** ... **Shortcut:** http://careers.eliassen.com/ggOjSE + Description + Recommended Jobs **Description:** The Information System Security Officer (ISSO) serves… more
    Eliassen Group (12/30/25)
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