• Senior Ground System

    General Atomics (Englewood, CO)
    …requirements. We currently have an exciting opportunity for a Senior Ground System Architecture working on satellite systems to join our team located ... technical leadership of the engineering team in the space system , ground systems , satellite development,...of technical reviews, system modeling and simulation, system performance, system architecture and… more
    General Atomics (08/01/25)
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  • Ground Segment and Mission Ops IPT Lead

    General Atomics (Englewood, CO)
    …to the development all SE work products which may include: + CONOPS + System Architecture + Requirements and Interface Control Documents + Mission and ... defense, civil, commercial, and academic mission requirements. Our Space Systems team is looking to add a Ground...System Analysis + Trade Studies + Ensure plans are… more
    General Atomics (10/03/25)
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  • Security Engineer (Network Architecture )…

    Noblis (Denver, CO)
    …guiding network architecture to ensure cybersecurity is built-in from the ground up. + Performing hands-on reviews of system configurations, firewall rules, ... (NIST RMF, FISMA, NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National… more
    Noblis (09/17/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Aurora, CO)
    …Integration, System Engineering, Software Architecture , System Architecture , Cyber Security, Model Based Systems Engineering + Proven ability to ... take on a high-impact role supporting a premier satellite ground system capture effort? We have an...effort? We have an exciting opportunity for a Principal Systems Engineer - Space Network Management Product Owner to… more
    RTX Corporation (09/26/25)
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  • Principal/ Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    …to join our team at Buckley Space Force Base! Our team deploys Linux based ground systems for a large missile defense contract. We provide a combination of ... day one. **Job Duties:** + Site lead to cover site processes, System engineering functions, oversee updates/modification to the architecture , on-site… more
    Northrop Grumman (08/22/25)
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  • Electrical Systems Integrator…

    Lockheed Martin (Littleton, CO)
    … design, requirements, development, integration, test \- Experience with systems architecture design of spacecraft, payload, and ground systems \- ... but are not limited to, the following: * Establish system architecture and CONOPS, perform system...system analyses, interfaces, and requirements between the flight systems , EGSE, processing equipment, test fixturing, and other external… more
    Lockheed Martin (08/15/25)
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  • Senior Systems Engineer

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a ** Senior ** ** Systems Engineer** Solution Manager supporting one of our premier programs ... control, and/or verification and validation + Development experience on a Satellite ground control system + Experience with Agile and/or DevSecOps development… more
    RTX Corporation (10/01/25)
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  • Principal Systems Engineer - Systems

    RTX Corporation (Aurora, CO)
    …Warfare (EW) Domain and Ground Systems development + Experience conducting system architecture in systems that interact with external entities + ... engineers in accomplishment of requirements traceability, capability definition, and system architecture modeling in an iterative development environment. The… more
    RTX Corporation (08/29/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    … and/or Command and Control systems + Proven track record in aligning ground architecture and requirements with other segments and external systems + ... integrity and alignment with program objectives. + **Cross-Segment Collaboration:** Ensure Ground architecture and requirements are aligned with other segments… more
    Northrop Grumman (09/26/25)
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  • Senior Lead Database Engineer

    Lumen (Denver, CO)
    …development in Java and other languages (Golang, Scala). You will contribute to the architecture of robust database solutions from the ground up, help select ... and architecture solutions for telecommunication workflow and order management systems . Assist with evaluation of future state technologies **What We Look For… more
    Lumen (10/01/25)
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  • Systems Engineers - All Levels

    DCCA (Littleton, CO)
    …and responsibilities of the position): . Support the operation and maintenance of ground segment system engineering architecture /design . Analyze and ... / mentorship of technical teams to define, direct implementation, and operate complex ground systems . Provide engineering support across multiple and diverse… more
    DCCA (08/22/25)
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  • Senior Lead Software Engineer

    Lumen (Denver, CO)
    …and architecture solutions for telecommunication workflow and order management systems . Assist with evaluation of future state technologies. + Working with ... the world and shape the future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to lead software… more
    Lumen (10/07/25)
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  • Senior Data Scientist

    Cardinal Health (Denver, CO)
    …to solve complex business problems on large data sets, integrating multiple systems . At Cardinal Health's Artificial Intelligence Center of Excellence (AI CoE), we ... experience. We are seeking a highly motivated and experienced Senior Data Scientist to join our team as a...and extraction. + Build robust Retrieval Augmented Generation (RAG) systems to integrate LLMs with vast repositories of healthcare… more
    Cardinal Health (09/06/25)
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  • Senior Java DevOps Developer

    CACI International (Denver, CO)
    Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Local Anticipated Posting End: 1/5/2026 **The Opportunity:** CACI is looking to hire a Senior Java DevOps Developer to join their team. In this unique role you'll be… more
    CACI International (09/19/25)
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  • Systems Integration and Test Lead

    General Atomics (Englewood, CO)
    …GA-EMS developed SV constellations with their associated ground and launch systems . **DUTIES AND RESPONSIBILITIES:** + System Integration & Test lead ... ground , and launch. + Using traditional and Model-Based Systems Engineering (MBSE) approaches lead and contribute to the...SE work products which may include: + CONOPS + System Architecture + Requirements and Interface Control… more
    General Atomics (08/31/25)
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  • RF Engineer, Senior (Level III)

    Lockheed Martin (Littleton, CO)
    …Engineer to join our team in designing, developing, and testing Electrical Ground Support Equipment \(EGSE\) for various aerospace and defense applications\. This ... role will involve hands\-on testing and troubleshooting of RF systems , using a range of equipment including spectrum analyzers, signal generators, and… more
    Lockheed Martin (08/30/25)
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  • Senior Java and C++ Software Engineer…

    RTX Corporation (Aurora, CO)
    …+ Proven, legacy software architecture and technology for complex satellite ground systems . + Reuse software baselines. + Software lifecycle practices on ... a team where our software engineers and architects are developing and maintaining ground station software. **What You Will Do** + Develop and maintain satellite … more
    RTX Corporation (09/24/25)
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  • Senior Product Manager

    CACI International (Denver, CO)
    Senior Product Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... End: 12/31/2025 **The Opportunity:** We are currently seeking an accomplished Senior Infrastructure Engineer to spearhead the development and deployment of advanced… more
    CACI International (09/17/25)
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  • Space Vehicle Responsible Systems Engineer…

    Lockheed Martin (Littleton, CO)
    …major milestone reviews \(SRR, SDR, PDR, CDR\) . Experience with systems architecture design of spacecraft, payload, and ground systems . Experience ... - **What does this role look like?** The Global Security Spacecraft Responsible Systems Engineer \(SC RSE\) provides senior technical leadership across the full… more
    Lockheed Martin (10/04/25)
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  • Mission Systems Engineer

    General Atomics (Englewood, CO)
    …to define and inform HWIL design. SE work products may include: + CONOPS + System Architecture + Requirements and Interface Control Documents + Mission and ... education. + Prior space domain experience which may include space vehicles or satellite ground systems . + Familiarity with the following tools is desired: Cameo… more
    General Atomics (08/20/25)
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