• C4I Systems / Network…

    SOLUTE Careers (San Diego, CA)
    …satellite and line‑of‑sight bandwidth. Sigma Defense is seeking a self‑directed, highly motivated C4I Systems / Network Engineer to support this mission. ... The Automated Digital Network System (ADNS) is an Acquisition Category II...basis of disability. Requirements + 3+ years supporting Navy C4I systems (ADNS, TACNET, CANES, or similar).… more
    SOLUTE Careers (01/17/26)
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  • Senior Network Engineer / Architect

    SAIC (San Diego, CA)
    …. Understanding of navy and intelligence network architectures. . Understanding of PEO C4I , NAVWAR, US Navy C4I systems . Target salary range: $120,001 - ... **Description** SAIC is seeking a TS/SCI cleared Senior Network Engineer / Architect responsible for providing high quality networking engineering advisory… more
    SAIC (01/15/26)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …Military, Department of Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding ... PMW 790/STACC environment. This position designs, configures, monitors, and maintains network -security systems that protect classified and unclassified Navy… more
    Systems Technology Forum (11/21/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …Marine Corps (USMC) and joint service Command, Control, Communications, Computers, and Intelligence ( C4I ) systems network performance issues to Marine Corps ... Network Engineer III Camp Pendleton, CA...integrated tests and evaluation of USMC and Joint Service C4I systems + Provide technical management, coordination… more
    Linchpin Solutions, Inc. (01/02/26)
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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 ... networks to ensure reliability, security and system integrity. + integrate various network operating systems , application programs and hardware devices through… more
    EPSILON SYSTEMS (12/19/25)
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  • Network Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …**Experience:** 4 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer + We are seeking a reliable and skilled ... network engineer to join the Marine Corps...network engineer to join the Marine Corps Afloat C4 ...(AC4SIT), dedicated to supporting naval integration of Marine Corps C4I systems . In this role, you will… more
    General Dynamics Information Technology (01/13/26)
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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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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    …maintenance. + **Deliver operational and sustainment support** for C4I systems , including system administration, troubleshooting, and network repair. + ... Leidos National Security Sector is seeking a highly skilled ** Systems Engineer ** to support critical C5ISR and...a proactive, technically adept professional with deep experience in C4I /C5ISR systems , strong analytical capabilities, and a… more
    Leidos (12/25/25)
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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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  • Unified Communications & Collaboration…

    Systems Technology Forum (San Diego, CA)
    …in the design, configuration, deployment, and maintenance of unified communications and network systems (VoIP, PBX, IP telephony, video conferencing, messaging ... * 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… more
    Systems Technology Forum (11/21/25)
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