• Systems Engineer (Mid - Senior…

    G2 Ops, Inc. (San Diego, CA)
    …you make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Systems Engineer . This exciting position will have the chance to work ... is as it pertains to developing, integrating, and sustaining complex Navy information systems , networks, and applications. You will evaluate systems designs and… more
    G2 Ops, Inc. (08/30/25)
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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    **Description** Join our National Security Sector as a Systems Engineer supporting the Headquarters Pacific Air Forces (PACAF) A2 Intelligence, Surveillance, and ... be accepted in lieu of degree) + 4+ years of experience in C4I systems engineering and support + Solid understanding of Windows, Linux, UNIX, networking… more
    Leidos (08/21/25)
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  • Systems Engineer Principal IO

    SAIC (San Diego, CA)
    **Description** SAIC is looking for a cleared Systems Engineer IO in San Diego, CA to provide technical assistance and recommendations regarding the planning, ... Executive Office, Command, Control, Computers, Communications, and Intelligence (PEO C4I ). Support includes providing high quality engineering advisory services as… more
    SAIC (08/22/25)
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  • Senior Software Engineer Architect

    SAIC (San Diego, CA)
    …+ Experience in modern source control (Git, BitBucket, etc.). + Understanding of PEO C4I , NAVWAR, US Navy C4I systems . Target salary range: $160,001 ... **Description** SAIC is seeking a TS/SCI cleared Senior Software Engineer / Architect in San Diego, CA that will be responsible for providing high quality software… more
    SAIC (08/07/25)
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  • Test and Evaluation Engineer

    SAIC (San Diego, CA)
    …to Operational Test and Evaluation (OT&E) for rapid software development of PEO C4I systems . JOB DESCRIPTION: Designs, develops, and implements testing methods ... (T&E) Engineer in San Diego, CA. T&E Engineer will support PEO C4I Programs and...Current SSBI. Desired Skills and Certifications: + Understanding PEO C4I , NAVWAR, US Navy C4-ISR systems and… more
    SAIC (08/07/25)
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  • Combat Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Combat Systems Engineer The Opportunity: As a...Corps weapon s systems , combat and networked systems , surface and air-launched weapon s, C4I , ... program support for a highly technical, dynamic, experimental, and fast-paced Navy systems engineering and technical assistance ( SETA ) team, you'll bring your… more
    BOOZ, ALLEN & HAMILTON, INC. (09/02/25)
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  • Systems Engineer

    Leidos (Yigo, GU)
    …in strengthening national defense across the Indo-Pacific region. We're seeking an experienced **C5ISRO Systems Engineer ** to join our elite team. This is a rare ... the world. ** ️ What You'll Do** As a Systems Engineer , you'll play a vital role...lieu of degree + 4+ years of experience in C4I systems engineering + Active TS/SCI clearance… more
    Leidos (08/28/25)
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  • Cloud Systems Engineer (Secret)

    SMX (Boston, MA)
    Cloud Systems Engineer (Secret) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... landscape through adoption of these services + Define and engineer solution capabilities that satisfy customer business drivers /...with automation or with existing products + Understanding of C4I systems + Knowledge of Windows operating… more
    SMX (07/26/25)
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  • Systems Engineer II

    RTX Corporation (Tewksbury, MA)
    …Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Systems Engineer II** with technical expertise and systems engineering skills ... Prefer:** + ​Knowledge of Command, Control, Communications, Computers, & Intelligence ( C4I ) systems + Demonstrated experience with System Engineering processes,… more
    RTX Corporation (09/13/25)
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  • Systems Integration Engineer -IV

    V2X (Redstone Arsenal, AL)
    …of, radars, power supplies, Command, Control, Computer, Communication, and Intelligence ( C4I ) systems , PTP RF Transmitters and receivers, utilizing test ... V2X is seeking an Electronics Senior Test and Training Engineer to join our Test and Training Team in...tasks as well as skills performing installs, de-installs, testing systems and components, and performing Preventive Maintenance actions on… more
    V2X (09/06/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment, configuration, and sustainment of secure, ... mission-critical infrastructure and communication systems for a new Navy C4I lab. This is a senior, hands-on role-not suited for junior or entry-level… more
    SAIC (08/07/25)
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  • Costing Manufacturing Engineer

    Vitesse Systems (Carson City, NV)
    … for the advancement of next-generation Radar, Electronic Warfare, and C4I (Command, Control, Communications, Computers, and Intelligence) systems . Vitesse ... Costing Manufacturing Engineer Department: Engineering Reports To: Senior Director of...and our world safer. Through extensive technical expertise, Vitesse Systems optimizes the functionality of antenna and thermal management… more
    Vitesse Systems (08/27/25)
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  • C4ISR Systems Engineer 3 (Afloat)…

    V2X (Norfolk, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. V2X is seeking a Systems Engineer 3 to act as senior technical advisor to ... SOPs, and other documents relating to the operation and configuration of Navy C4I Systems + Must be able to communicate well both orally and in writing.… more
    V2X (08/31/25)
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  • Systems Engineer 3 (Ashore) - Secret…

    V2X (Barrigada, GU)
    …complex challenges with integrity, respect, responsibility, and professionalism. V2X is seeking a Systems Engineer 3 (Ashore) to a ct as Senior Technical Advisor ... SOPs, and other documents relating to the operation and configuration of Navy C4I Systems + Must be able to communicate well both orally and in writing.… more
    V2X (07/30/25)
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  • Senior Systems Engineer

    RTX Corporation (Aguadilla, PR)
    …program/contract. **Security Clearance:** None/Not Required Join Collins Aerospace as a **Senior Systems Engineer ** , and work with the Battle Management Command ... and Control & Autonomy portfolio within the Mission Systems C4I &A organization. We are looking for a strong, passionate problem-solver with an action-oriented,… more
    RTX Corporation (09/16/25)
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  • Technical Support Specialist (MSST) -…

    HII (Virginia Beach, VA)
    …distributed modeling & simulation tools such as Wireshark and PLEXSYS + Knowledge of Navy C4I tactical systems such as Link 16 and GCCS is preferred + Experience ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (09/16/25)
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  • PEO Missiles and Space Systems

    The MITRE Corporation (Huntsville, AL)
    …control, fire control, and/or networking. + Knowledge of missile and air defense systems , enterprise systems engineering, C4I , cyber security, information ... with us. Department Summary: The Army Soldier and Weapon Systems Department (N214) mission is to provide world class...Space and PEO Aviation (Huntsville, AL), PEO Ground Combat Systems and the Ground Vehicle Systems Center… more
    The MITRE Corporation (09/12/25)
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  • Principal Software Engineer (Hybrid…

    RTX Corporation (Aguadilla, PR)
    …Collins Aerospace, an RTX business, is looking to hire a **Principal Software Engineer ** to support our Mission Systems Command, Control Communications, Cyber ... communication and cyber intelligence programs. As a Principal Software Engineer , you will define and guide the technical direction...and guide the technical direction for secure, scalable software systems in C4I &A programs. You will ensure… more
    RTX Corporation (09/13/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …operational, and integrated tests and evaluation of USMC and Joint Service C4I systems + Provide technical management, coordination of task activities, ... Corps (USMC) and joint service Command, Control, Communications, Computers, and Intelligence ( C4I ) systems network performance issues to Marine Corps Systems more
    Linchpin Solutions, Inc. (07/04/25)
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  • Senior Software Engineer (Hybrid - Puerto…

    RTX Corporation (Aguadilla, PR)
    …Collins Aerospace, an RTX business, is looking to hire a **Senior Software Engineer ** to support our Mission Systems Command, Control Communications, Cyber ... of critical communication and cyber intelligence programs. As a Senior Software Engineer , you will contribute to the design, development, integration, and protection… more
    RTX Corporation (09/13/25)
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