• Space Systems Cyber

    General Atomics (Englewood, CO)
    …experience to support defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our ... mission or a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers...In this role, you'll collaborate closely with the lead cyber security engineer to implement program strategies… more
    General Atomics (05/01/25)
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  • Senior Cyber Engineer-Information System…

    RTX Corporation (Aurora, CO)
    …to join the Cyber Security Engineering team for a **Senior Cyber Engineer-Information Systems Security Officer (ISSO) - P3** position supporting the ... results and recommendations to the leadership + Ensuring the security integrity of systems of record by...of systems of record by maintaining mission systems basic cyber hygiene, implementing cyber more
    RTX Corporation (06/13/25)
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  • Principal/Sr. Principal Cyber

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman Space Systems is seeking a **Principal Cyber Systems Engineer or Sr Principal ... Ground Systems , a division within Northrop Grumman's Space Systems Sector is known for pushing...does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with… more
    Northrop Grumman (06/11/25)
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  • Principal/Sr. Principal Cyber

    Northrop Grumman (Aurora, CO)
    Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life Cycle ... part of history, they're making history. At Northrop Grumman Space Systems , the Payload and Ground ...qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal … more
    Northrop Grumman (05/17/25)
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  • Cyber Architect - Strategy

    Lockheed Martin (Highlands Ranch, CO)
    …Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Architect **Type:** Full\-Time **Shift:** First ... tomorrow\. Are you ready to further your career in Cyber Security by working for one of...for a Cyber Architect to lead the Space Cyber Engineering organization's strategic initiatives and… more
    Lockheed Martin (05/31/25)
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  • Cyber Software Engineer

    Lockheed Martin (Denver, CO)
    …Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... Management Tools \(e\.g\., Git, SVN, TFS\)\. * Experience or education in cyber security , electrical engineering, computing engineering, computer science or… more
    Lockheed Martin (05/24/25)
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  • Sr Principal Cyber Architect

    Northrop Grumman (Aurora, CO)
    …Payload and Ground Systems organization within the Northrop Grumman Space Systems pushes the boundaries of innovation, redefines engineering capabilities, ... Come be a part of our mission. Northrop Grumman Space Systems Sector is looking for you...support achieving better reliability. + Experience implementing controls and cyber security solutions that align with program… more
    Northrop Grumman (04/29/25)
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  • Solution Architect - Space -Based Sensing

    Leidos (Denver, CO)
    …operation of space -based sensors + Extensive understanding of national security space community and missions + Strong technical leadership, collaboration, ... to obtain and maintain TS/SCI **Preferred Qualifications** + 10+ years supporting national security space missions and customers + 10+ years of demonstrated… more
    Leidos (05/09/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a key role in supporting government-critical ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (03/31/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …as directed by the Information Systems Security Manager (ISSM). * Prepare security documentation for Cyber Security team. * Report project status as ... Ground Systems organization within the Northrop Grumman Space Systems pushes the boundaries of innovation,...products, services, and suggestions. * Adhere to strict Information Systems security guidelines in all cases. *… more
    Northrop Grumman (06/05/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber Security team. + ... Ground Systems organization within the Northrop Grumman Space Systems pushes the boundaries of innovation,...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (06/12/25)
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  • Senior Systems Engineer

    SAIC (Aurora, CO)
    …development organization with the integration of network hardware/software/ cyber security upgrades and recap efforts for networks/ systems operating at ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian,… more
    SAIC (05/07/25)
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  • Reentry Systems Engineer Associate Manager

    Lockheed Martin (Littleton, CO)
    …responsible and able to work in a team\-focused, dynamic environment * Experience with Systems Security Engineering \( Cyber Security , Anti Tamper, ... with your qualifications\. **Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems more
    Lockheed Martin (06/01/25)
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  • Senior Systems Engineer

    SAIC (Aurora, CO)
    …a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian, ... **Description** JOB DESCRIPTION: SAIC is seeking a **Senior** ** Systems Engineer** with strong engineering acumen as well...JD and nine (9) years or more experience in space missions related to NRO or DoD Space more
    SAIC (06/17/25)
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  • Senior Sales Engineer - SLED - Co, OK, TX

    Proofpoint (Denver, CO)
    …the process + Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security staff for ... years of hands on technical experience, either as a Sales/ Systems Engineer, Technical Account Manager, Security Engineer...Engineer or senior level product support, preferably in the cyber - security industry + Proven track record developing… more
    Proofpoint (04/30/25)
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  • Ground System Architecture

    General Atomics (Englewood, CO)
    …portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and ... for a specific mission or a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers can access the possibilities… more
    General Atomics (03/31/25)
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  • Firmware Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …the exploration of space , keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our ... operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science… more
    Sierra Nevada Company, LLC (04/29/25)
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  • Principal Firmware Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …the exploration of space , keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our ... operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelors of Science… more
    Sierra Nevada Company, LLC (04/29/25)
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  • Test Software Engineer

    Lockheed Martin (Littleton, CO)
    …requires a candidate highly motivated to ensure test configuration meets IT cyber security requirements along with electrical testing procedure development and ... **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it… more
    Lockheed Martin (06/14/25)
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  • Firmware Engineer I

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and electronic systems through highly integrated aircraft to orbital and space exploration systems . You'll conceptualize and design new products and ... operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science… more
    Sierra Nevada Company, LLC (05/15/25)
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