• Information Systems Security Officer (ISSO)

    NTT America, Inc. (Merrifield, VA)
    …hybrid, and cloud systems . b. Ensure controls remain effective through operations , sustainment, and system disposal. c. Reviews, recommends, and validates ... The ISSO ensures compliance with cybersecurity standards and manages system risk. a. Ensure assigned systems comply...and manages system risk. a. Ensure assigned systems comply with NIST, FISMA, FedRAMP, and agency frameworks,… more
    NTT America, Inc. (09/27/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …on the system during the lifecycle from development through deployment and operations & maintenance + In conjunction with system stakeholders, plans the ... is REQUIRED** **Position / Candidate Requirements** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (09/25/25)
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  • Senior Systems Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …components, to meet organizational needs. They analyze user requirements, develop system architectures, and ensure systems are functioning optimally. Their ... **Senior Systems Engineer** **Category:** Business Consulting, Strategy and Digital...model is acceptable. **Your future duties and responsibilities:** * System Design and Integration: Developing system architectures,… more
    CGI Technologies and Solutions, Inc. (09/10/25)
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  • Information Systems Security Officer (ISSO)

    CACI International (VA)
    …designated FISMA boundaries and associated System Owner (SO) and Information System Security Manager (ISSM) to ensure customer systems maintain their ... Information Systems Security Officer (ISSO) Job Category: Information Technology...in information assurance, maintaining operational security postures, and supporting system owners and security managers. _This is a remote… more
    CACI International (09/05/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Sterling, VA)
    …traceability of requirements to technical solutions. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as ... Cameo Systems /Architecture Modeler to create, analyze, and maintain detailed system models, utilizing SysML, UML, and other relevant modeling languages to… more
    RTX Corporation (09/03/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …complex IT systems supporting naval ship and submarine maintenance operations + Oversee system administration for diverse technologies serving over ... Systems Administrator III Lead Job Category: Information Technology...+ Drive the operational efficiency of NMMES infrastructure, balancing system performance with customer-driven enhancements and technology obsolescence challenges… more
    CACI International (07/09/25)
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  • Land Mobile Radio (LMR) System Technologist

    CACI International (Alexandria, VA)
    Land Mobile Radio (LMR) System Technologist Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Repair & maintain a P25 simulcast conventional public safety radio communications systems * Monitor site status and address discovered issues, verify documentation… more
    CACI International (08/26/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (07/22/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    …multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a ... System Administrator will support operations across...actions, document change requirements, and implement changes to production systems . + Oversee knowledge management for the team to… more
    Leidos (09/12/25)
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  • Senior SIGINT Ground Systems Expert

    KBR (Chantilly, VA)
    …and shape the future of space defense. KBR is seeking a SIGINT Ground Systems Expert to execute operations related working with developers on the initiation, ... rehearsals, and planning as well as Operations and Maintenance (O&M) efforts of space ...may include: + Serve as the lead on ground system command and control hardware requirements development, design analysis,… more
    KBR (08/08/25)
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