• Information Systems Security Officer Sr

    Lockheed Martin (Orlando, FL)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... JSIG certification and accreditation processes\. * Experience working with classified information systems\. * DoD Directive 8570 / 8140...and how they impact and interact with information system security \. Prior experience as ISSO , or DoD… more
    Lockheed Martin (08/21/25)
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  • Senior Information System Security Officer-…

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. We are seeking an Information System ... Evaluates security solutions to ensure they meet security requirements for processing classified information. +...of seven plus (7+) years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    Amentum (06/29/25)
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  • Information Systems Security Officer

    ProSphere Tek (Mary Esther, FL)
    …in systems/network administration. + 5+years experiencein DoD or military service, providing Cyber Security Risk Management Framework (RMF) and certification and ... Government organizations. We are currently seeking an Information Systems Security Officer ( ISSO ) to work in a...investigation, with the ability to obtain and maintain necessary security clearances as required for access to classified… more
    ProSphere Tek (07/28/25)
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  • Information System Security Officer

    SAIC (Rock Island, IL)
    **Description** SAIC is hiring an **Information Systems Security Officer** for the First Army G-2 on Rock Island Arsenal, IL. The ISSO will work closely with the ... government client in establishing, certifying, and maintaining classified networks in support of FORSCOM's intelligence enterprise. **Job Duties:** + Manage RMF… more
    SAIC (09/09/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Charleston, SC)
    …excellence. + Actively collaborate with the ISSO to develop, maintain, and enhance cyber security controls. + Collaborate with security groups such as ... with government policies. + Ensure team maintenance, monitoring, reporting, and assessment of Cyber compliance on all security tools and technology. + Ensure… more
    M. C. Dean (09/03/25)
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  • Systems Administrator III/IV

    Circadence Corporation (Huntsville, AL)
    …Operate (ATO) by adhering to the Risk Management Framework (RMF) process to integrate security controls, privacy, and cyber supply chain risk management for ... cyber infrastructure. * Validate Security controls are functioning as intended in accordance with...be subject to a government security investigation and must meet eligibility requirements for access to classified … more
    Circadence Corporation (08/16/25)
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  • Information Technology Specialist (Infosec)-Direct…

    Air Force Materiel Command (Eglin AFB, FL)
    …The primary purpose of this position is to serve as the Information System Security Manager which is responsible for the Cybersecurity posture of the Eglin ... classified and unclassified base network enclaves. Responsibilities Serves as...base network enclaves. Responsibilities Serves as the Information System Security Manager for the Wing Cybersecurity Office performing base-level… more
    Air Force Materiel Command (08/19/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …with security policies and procedures, including those specific to classified environments. + Perform regular backups and recovery operations to safeguard ... administration tasks. + Work closely with the Information Systems Security Officer ( ISSO ) to address security...including AWS and Microsoft Azure. + In-depth knowledge of security protocols and compliance requirements for classified … more
    Parsons Corporation (09/04/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …network + Education: Bachelor's of Science in computer engineering, computer science, IT or cyber security preferred (or 5 years of relevant work experience in ... compliance validation; briefing leadership on current and future vulnerabilities, security policies and industry standards; briefing leadership on most impactful… more
    TekSynap (09/02/25)
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  • Information Systems Technician Analyst…

    Huntington Ingalls Industries (Colorado Springs, CO)
    …System Toolkit (STK), and Integrated C4I System Framework (ICSF), in a classified , closed environment. * Ensure appropriate security posture is maintained ... management plan with other System Administrators, Cybersecurity Liaisons and ISSM/ ISSO . * Provide Configuration Management recommendations for security -relevant… more
    Huntington Ingalls Industries (08/01/25)
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