• Edge Information Systems Security Engineer…

    V2X (Springfield, VA)
    …cybersecurity expertise to edge system stakeholders including information system owners, information security professionals, systems engineers, and ... responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to...(CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides… more
    V2X (09/09/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …IT System , Applications, and Services catalogs. + The Senior Systems Administrator also supports the mid-to-senior level internal escalation tier(s) for the ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to support our… more
    V2X (09/05/25)
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  • Modeling & Simulation Engineer, Systems

    RTX Corporation (Tewksbury, MA)
    …section focuses on development of next generation CONOPS for new and existing systems . A blend of system architecture and modeling simulation, analysis ... develop or implement algorithms to provide next-generation performance across the entire system of systems . **Qualifications You Must Have** + Typically requires… more
    RTX Corporation (10/09/25)
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  • Systems Engineering Intern (Summer 2026)…

    RTX Corporation (Aberdeen Proving Ground, MD)
    systems . **What You Will Do:** + Hands-on development support of new system capabilities supporting Identification Friend or Foe systems . + Specific ... an RTX company, is currently looking for a summer System Engineer Intern to support the Identification Friend or...Foe (IFF) Product Lines in the Precision Navigation (PNav) Systems and Software Department. This team, based at Aberdeen… more
    RTX Corporation (10/03/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen Proving Ground, MD)
    …Collins Aerospace, an RTX company, is seeking an experienced **Senior Principal Systems Engineer** to join the Precision Navigation (PNav) Systems and ... Department for Identify Friend or Foe (IFF) solutions for air defense, air control , and self-protection missions in airborne and ground applications. The Systems more
    RTX Corporation (10/09/25)
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  • Systems Test Engineer

    Allegion (Indianapolis, IN)
    …security products, including Electro-mechanical Locking Devices, Communication Gateways, Access Control systems , and Mobile Applications. _Qualified candidates ... meet defined System and Firmware Requirements by working closely with Systems and Firmware Engineers. + Develop and utilize automation tools and techniques to… more
    Allegion (08/30/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …+ Experience identifying, analyzing, and resolving problems in all phases of the system lifecycle + Experience with Systems Integration, test execution, and test ... Signal Technology (AST) is seeking a **Senior Mission / Systems Engineer** who strives for excellence and have a...briefings, interactions, and statements of work. + Experience developing system level designs, high level control and… more
    RTX Corporation (07/24/25)
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  • Information System Security Officer

    Jacobs (Chantilly, VA)
    Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/Security ... Information Assurance, Information Management (IT/IA/IM) * Manage the day-to-day system security including physical and environmental protection, incident handling,… more
    Jacobs (09/03/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen Proving Ground, MD)
    …* Work closely with an Integrated Program Team (IPT) supporting a Model Based Systems Engineering (MBSE) environment to develop system requirements * Analyze and ... related systems engineering experience in requirements analysis and development, system performance analysis, utilizing MBSE tools and techniques * Knowledge of … more
    RTX Corporation (10/09/25)
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  • Intern - Raytheon Systems Security - Onsite…

    RTX Corporation (Tewksbury, MA)
    …following domains: Systems Engineering, Software or Firmware development, Systems Integration and/or Test, ASIC development, Cybersecurity, System Security, ... + Modeling and Simulation experience + Experience with model-based systems engineering + Ability to visualize system ...with DoD customer infrastructure with respect to command and control , telemetry, flight test, ISR, fixed wing, and/or rotary… more
    RTX Corporation (10/02/25)
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