• SURTASS Technical Advisor - Navy C4I

    General Dynamics Information Technology (Norfolk, VA)
    …support of Joint and Naval Task Force commanders via towed acoustic sensor systems . The ships and installed SURTASS mission equipment are designed for extended ... maintenance, troubleshooting, and repair of secure networks and communications systems , navigations systems , and sonar systems...**MEANINGFUL WORK AND PERSONAL IMPACT** * As a Field Tech/ Engineer , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (12/26/25)
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  • Engineer /Scientist/IT Specialist…

    Space and Naval Warfare Systems Command (San Diego, CA)
    …will oversee, maintain, develop, and implement pertinent technical standards; to ensure C4I Systems integration and interoperability; to provide relevant ... supporting the technical products and processes of the Chief Engineer . You will have a strong engineering background, and...ensure integration and interoperability across Navy afloat IW and C4I systems to support Navy and joint… more
    Space and Naval Warfare Systems Command (01/07/26)
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  • Systems Engineer III

    EPSILON SYSTEMS (North Charleston, SC)
    …development and systems engineering for complex command, control, intelligence and combat systems , is seeking a Systems Engineer III with a minimum ... read on! Duties and Responsibilities: + Plan, implement, upgrade, and/or monitor systems and networks to ensure reliability, security and system integrity. +… more
    EPSILON SYSTEMS (12/19/25)
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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 (11/19/25)
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  • Modeling and Simulation Engineer

    SAIC (Pearl City, HI)
    …plans, and training materials to ensure success at exercises. + Build simulation and C4I systems for use during wargames, exercises, and technical events. + ... TENA). + Map and terrain data experience. + Model Development. + C4I systems administration, integration, interoperability, and architecture experience OTH-G. +… more
    SAIC (12/06/25)
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  • Senior Network Engineer

    SAIC (San Diego, CA)
    …briefing. + Understanding of navy and intelligence network architectures. + Understanding of PEO C4I , NAVWAR, US Navy C4I systems . Target salary range: ... **Description** SAIC is seeking a TS/SCI cleared Senior Network Engineer /Architect responsible for providing high quality networking engineering advisory services,… more
    SAIC (12/20/25)
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  • LVC Integration Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Stafford, VA)
    …makes you an integral part of delivering a customer-focused engineering solution. As a Systems Engineer on our team, you'll have the chance to shape customer ... LVC Integration Engineer The Opportunity: Are you looking for an...Interactive Simulation ( DIS ) + Knowledge of Joint C4I tactical systems such as Link 16,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/08/26)
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  • Principal Systems Engineer

    Northrop Grumman (Huntsville, AL)
    Systems - Launch and Missile Defense Systems is seeking a Principal Systems Engineer to support the Systems Engineering & Integration Team (SE&IT) ... The position is in Huntsville, AL. **Position Overview:** The selected Principal Systems Engineer responsibilities will include the support of the SE&IT… more
    Northrop Grumman (10/18/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in Department ... part of delivering a customer-focused engineering solution. As a systems engineer on our team, you'll have...Communications and Base Communication Agency + Experience with Navy C4I shore systems + Experience with in-person… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    **Description** The Leidos National Security Sector is seeking a highly skilled ** Systems Engineer ** to support critical C5ISR and JWICS initiatives at Hickam ... for delivering innovative solutions in a dynamic operational environment. **Key Responsibilities** The Systems Engineer will play a central role in the design,… more
    Leidos (12/25/25)
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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. (01/02/26)
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  • Cloud Infrastructure Engineer

    SAIC (San Diego, CA)
    …+ Experience in modern source control (Git, BitBucket, etc.). + Understanding of PEO C4I , NAVWAR, US Navy C4I systems . Target salary range: $120,001 ... **Description** SAIC is seeking a Cloud Infrastructure Engineer to join an Agile / DevSecOps software...creating full or partial cloud representations of lab hosted systems . + Collaborate with teams designing their cloud architecture… more
    SAIC (12/20/25)
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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 (12/17/25)
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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 (10/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …Air & Missile Defense Systems (IAMDS) department is seeking a **Principal Systems Engineer ** with technical expertise and systems engineering skills to ... clearance. + Knowledge of Command, Control, Communications, Computers, & Intelligence ( C4I ) systems + Experience with System Engineering processes, tools,… more
    RTX Corporation (12/12/25)
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  • Systems Engineer

    SOLUTE Careers (Patuxent River, MD)
    Sigma Defense is seeking a Senior Systems Engineer to join our team at Patuxent River NAS, MD. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense ... Systems is an Equal Opportunity Employer. All qualified applicants...design, and architecture recommendations for current and future PEO C4I Software (SW) and hardware (HW) baselines. + Support… more
    SOLUTE Careers (10/21/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …network-security systems that protect classified and unclassified Navy information systems . The engineer ensures compliance with DoD cybersecurity policies, ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established...agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise and mission networks… more
    Systems Technology Forum (11/21/25)
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  • Unified Communications & Collaboration…

    Systems Technology Forum (San Diego, CA)
    …* IAT Level II (Security+ CE or equivalent). * 5+ years in Navy or DoD C4I messaging or unified communications systems .. * Ability to work both independently and ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and… more
    Systems Technology Forum (11/21/25)
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  • Systems Engineer Staff - SE&IT

    Lockheed Martin (Huntsville, AL)
    …Protection capabilities of the Missile Defense System \(MDS\) * Leading systems engineering trades, analysis, and studies related to requirements generation * ... multi\-phenomenology sensors, battle management command control & communications, and weapon systems for the Missile Defense Agency\. * Support and develop analysis… more
    Lockheed Martin (10/24/25)
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  • Engineer Systems 3

    HII (NC)
    …MS Visio software to produce technical architecture drawings. + Knowledge of Navy and Marine C4I tactical systems such as Link 16 and GCCS. + Bachelors in ... 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 (12/21/25)
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