• Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... to achieve mission objectives. . Possess knowledge of, or experience with, space operations, including managing and monitoring satellite systems , performing… more
    L3Harris (01/10/26)
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  • Test Engineer

    Stellant Systems (Torrance, CA)
    **Overview** **Job Title: Test Engineer ** **Job Location: Torrance, CA** **Salary: $80,000-$145,000/yr DOE** Stellant is excited to offer an onsite engineering ... Power Conditioners (EPC), Microwave Power Modules (MPMs) and Xenon Ion Thrusters Systems (XIPS) as a critical technical contributor. Stellant's industry leading … more
    Stellant Systems (11/06/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …designs are exciting and technically challenging. Collins Aerospace is hiring a **Principal Systems Engineer ** to support programs for our US military and ... audio and video (hardware or software) product integration * Experience with integrating communication Radio and Systems : SATCOM, LOS/BLOS, AEHF, or V/UHF *… more
    RTX Corporation (11/05/25)
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  • Software Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …resilient software products that meet high\-performance and security standards\. As a Software Systems Engineer you will: ▪️ Design, develop, and test software ... software development as part of an Agile Development Team working on satellite communications \(SATCOM\) systems \. You will focus on developing and automating… more
    Lockheed Martin (01/08/26)
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  • Engineer Senior Principal - Command & Data…

    BAE Systems (Boulder, CO)
    …Sign On Bonus being offered for external hires. This technical role is for an engineer who will work within the Command and Data Handling subsystem team to support ... Serve as the Command and Data Handling (C&DH) subsystem lead on Civil Space and National Defense bus programs, responsible for delivering aC&DH subsystem that meets… more
    BAE Systems (11/04/25)
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  • Sr. Specialist, SATCOM Systems

    L3Harris (Salt Lake City, UT)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 30865 Job Location: Salt Lake City, UT Job ... and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a...Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This… more
    L3Harris (11/15/25)
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  • Applied Research, Rapid Prototyping, and Embedded…

    Applied Research Associates, Inc. (Littleton, CO)
    …the following areas: + Research and development of novel prototype systems for defense-related applications, spanning multiple Technology Readiness Levels + Design ... and development of mechatronic systems with wireless connectivity and real-time embedded processing and...in one or more domains (land, sea, air, or space ) + Implementation of machine learning and artificial intelligence… more
    Applied Research Associates, Inc. (01/10/26)
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  • Systems Test Engineer

    Allegion (Indianapolis, IN)
    …on various safety and security products, including Electro-mechanical Locking Devices, Communication Gateways, Access Control systems , and Mobile Applications. ... cultures in the world._ **System Test / QA Validation Engineer - Indianapolis, IN** Allegion is seeking a dedicated...+ Demonstrate expertise in IoT test development for wireless communication between connected devices within a networked space more
    Allegion (11/29/25)
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  • Production Operations Systems

    SAIC (VA)
    **Description** SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join ... related field. + Advanced certifications in relevant areas (eg, Red Hat Certified Engineer , Microsoft Certified Systems Engineer , AWS Certified Solutions… more
    SAIC (12/31/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (12/26/25)
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