• Cybersecurity, Senior ISSO

    BAE Systems (San Diego, CA)
    …our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make impacts in the following ... may be available based on position level and/or job specifics. **Cybersecurity, Senior ISSO ** **114930BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (08/08/25)
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  • Information System Security Officer ( ISSO

    TekSynap (Clarksburg, WV)
    …preferred **Overview** We are seeking an experienced **Information System Security Officer ( ISSO ), Senior ** in support of a government customer that manages ... Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Information Systems Security Officer ( ISSO ) positions support the establishment, implementation, and maintenance of… more
    TekSynap (07/25/25)
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  • ISSO , Senior Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** ISSO , Senior Active TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ... an exciting opportunity for an Information Security Specialist Officer ( ISSO ) within our Intel sector advancing the national security...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Senior Information System Security Officer…

    Leidos (Gaithersburg, MD)
    …Assessment and Authorization (A&A). + Collaborate with the Systems Engineers and Administrators, Senior ISSO , ISSMs, Lab Team, and Leidos Corporate Security as ... Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ISSO ...Officer ( ISSO ) for the Chinook Program. The ISSO will be responsible for managing the authorizations and… more
    Leidos (08/20/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in identifying security… more
    KBR (07/16/25)
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  • Senior Information System Security Officer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …work with the best customers on-site at top government agencies. Job Title: Senior Information System Security Officer ( ISSO ) Primary Location: Clarksburg, WV - ... Summary: We are seeking a highly skilled and mission-driven Senior Information Systems Security Officer ( ISSO ) to...and mission-driven Senior Information Systems Security Officer ( ISSO ) to join our cybersecurity team supporting a critical… more
    Innovative Management & Technology Services (07/30/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Management Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (05/29/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... and artifacts in compliance with NIST SP 800-53 and FISMA + Utilize Xacta 360 and ServiceNow to manage RMF artifacts and workflows + Support GPO in risk analysis, security control implementation, and audit response + Coordinate with GPO Security, Architecture,… more
    TestPros (07/30/25)
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  • Classified Cybersecurity Senior ISSO

    Lockheed Martin (Stratford, CT)
    …* Oversee day\-to\-day information system security operations including auditing the IS, hardware, and software implementations and RMF package authorizations\. * ... Carry out technical administration of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework \(RMF\)\. * Upkeep, monitor, analyze, and respond to network and security events\. * Document compliance actions… more
    Lockheed Martin (07/12/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO ) II** to support our team **100% ... onsite** at our facility in **Tucson, Arizona.** The ISSO is responsible for compliance oversight, assessment, and operations of systems under their purview. They… more
    RTX Corporation (08/20/25)
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  • Information Systems Security Officer - ISSO

    State of Montana (Helena, MT)
    …government. *What is this career opportunity?* We are hiring one mid-level and senior -level Information System Security Officer ( ISSO ) position. We are looking ... Expertise: * This position can be hired as a mid-level or senior -level ISSO , depending on experience, education, and expertise. /Mid-level Required:/ * Associate… more
    State of Montana (08/23/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching for a ** Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of information ... of general experience and 8 years of relevant functional experience as an ISSO or Security Analyst. + Familiarity with program security responsibilities to include,… more
    Tyto Athene (07/31/25)
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  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's ... system for periodic reaccreditation + **Technical Proficiency:** Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security… more
    Leidos (06/03/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Marlborough, MA)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO )** to support our team **100% ... or Border Patrol + Project or program management, office management, senior administration, or account management **Qualifications We Prefer** + Experience working… more
    RTX Corporation (08/13/25)
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  • Information System Security Officer ( ISSO

    Leidos (Clarksburg, WV)
    …WV with remote work possible. We are seeking a talented and experienced Senior Information Systems Security Officer on our team. The ideal candidate will be ... responsible for providing leadership and guidance on all aspects of information systems security, ensuring compliance with government standards (NIST, OWASP, etc.), actively participating in Agile environments to integrate security throughout the development… more
    Leidos (08/20/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …+ Assess and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an ... organizations security posture. + Review disaster recovery capabilities (backups), Endpoint Detection and Response (EDR), Web Application Firewall (WAF), application whitelisting, host-based firewalls, etc. to provide continuous monitoring of end-user devices… more
    Guidehouse (07/28/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly required. No CCA's will be ... more years of related experience. + Minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity.… more
    Jovian Concepts, Inc. (08/13/25)
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  • Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEMS SECURITY OFFICER ( ISSO ) The company is seeking junior, mid-level, and senior Information Systems Security Officers ( ISSO ) to provide SETA support in ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job...of experience + Mid-level: 5 years of experience + Senior : 7 years of experience DESIRED QUALIFICATIONS + Thorough… more
    Systems Technologies, Inc. (06/03/25)
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  • Sr. ISSO

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information System Security Officer ( ISSO )** in our **National Security Sector's ... and make a difference in National Security!** The Sr. ISSO will support a large software development program which...Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information… more
    Leidos (07/22/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …**This position is eligible for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO ** plays a vital role in securing and maintaining the integrity ... **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in...for a ** Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (06/03/25)
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