• Cyber Software Security

    Lockheed Martin (Littleton, CO)
    **Description:** In this role, you will support the software cyber lead performing the following: *Leverage software development experience in ... Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (12/04/25)
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  • Embedded Cyber Software

    Lockheed Martin (Denver, CO)
    **Description:** You will be an Embedded Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting ... problems\. **What You Will Be Doing** As an Embedded Cyber Software Engineer , you will...cyber lens to resolve complex problems\. + Integrate security considerations throughout the software development lifecycle… more
    Lockheed Martin (10/10/25)
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  • Cyber Security Engineer

    Lockheed Martin (Littleton, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? ... and use their experience to evaluate and implement RMF cyber security controls on both Ground and...II Certification 12\. Ability to provide guidance on DoD Cyber regulations and requirements to engineering and software more
    Lockheed Martin (10/04/25)
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  • Cyber Cloud Security Services Sales…

    Deloitte (Denver, CO)
    Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. ... ends on 5/29/2026. Work you'll do As a Cloud Security Sales Engineer you will be on...+ 2+ years of experience driving sales within the cyber /cloud security market, including lead generation, sales… more
    Deloitte (10/23/25)
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  • Cyber Security Engineer

    Lockheed Martin (Boulder, CO)
    …assessment and authorization workflows\. * Communicate status updates clearly across Cyber Security Engineering team and related disciplines while actively ... Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (10/11/25)
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  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    …Continental US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If ... Cloud Cyber Engineer Job Category: Information Technology...needs of the program. Responsibilities include serving as information security specialist, reviewing all software , hardware, and… more
    CACI International (11/11/25)
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  • Software Engineer

    Medtronic (Lafayette, CO)
    …window for this opening will close on - 26 Dec 2025 Position Description: Software Engineer for Medtronic, Inc. Located in Lafayette, CO. Responsible for ... System (OS) services to facilitate application runtime environment. Conduct cyber security vulnerability analysis in code. Test...field and two (2) years of experience as a software engineer or related occupation for medical… more
    Medtronic (10/21/25)
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  • Senior Software Engineer 25k Sign…

    Leidos (Aurora, CO)
    …exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical… more
    Leidos (12/03/25)
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  • Automated Test Framework Software

    Leidos (Aurora, CO)
    …an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)!** Our talented team ... National Security !** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple… more
    Leidos (09/27/25)
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  • Principal Product Security Engineer

    Medtronic (Lafayette, CO)
    …in a more connected, compassionate world. **A Day in the Life** The Principal Product Security Engineer plays a critical role in ensuring the security of ... life."_ **A Day in The Life** The Principal Product Security Engineer plays a critical role in...technologies, and regulations specific to medical devices and health software . Contribute to OU and enterprise-wide product security more
    Medtronic (12/03/25)
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  • Engineer II Ground Software

    BAE Systems (Westminster, CO)
    …Mission Systems is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software ... US Department of Education. + A current, active Secret security clearance is required, with the ability to obtain...be available based on position level and/or job specifics. ** Engineer II Ground Software ** **116109BR** EEO Career… more
    BAE Systems (12/11/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... solutions in telecommunications and IP/computer networking equipment in the cyber security domain + Work with a...to quickly learn new technologies **Desired:** + Familiarity with software security concepts such as intrusion detection,… more
    CACI International (11/07/25)
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  • Sr Principal Product Security

    Medtronic (Lafayette, CO)
    …in a more connected, compassionate world. **A Day in the Life** The Sr Principal Product Security Engineer plays a critical role in ensuring the security of ... **A Day in The Life** The Sr Principal Product Security Engineer plays a critical role in...software products. Contribute to OU and enterprise product security strategy that aligns with industry best practices and… more
    Medtronic (12/12/25)
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  • Java/C++ Software Engineer II…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (11/25/25)
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  • Senior Principal II Engineer Ground…

    BAE Systems (Westminster, CO)
    …available based on position level and/or job specifics. **Senior Principal II Engineer Ground Software Sustainment** **118648BR** EEO Career Site Equal ... Sustainment team. Our multi-disciplinary team supports and maintains the operational software baseline and satellites through their mission life. The Engineering… more
    BAE Systems (11/21/25)
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  • Full Time - Software Infrastructure…

    RTX Corporation (Aurora, CO)
    …implementor + Software Development Lifecycle, including Agile philosophy + Experience with Cyber security Concepts is a Plus. **What We Offer:** Our values ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (12/09/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …to support mission essential systems for a Space & intelligence company. As an embedded software engineer , you will be playing a critical role in the design, ... implementation, and delivery of software in challenging and complex problem spaces. Engineers will...of projects across multiple Focus Areas including: SIGINT, Wireless Cyber , RF exploitation, and SOI development. You will be… more
    Insight Global (12/09/25)
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  • Senior Specialist, Info Security Systems…

    L3Harris (Broomfield, CO)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... Specialist, Information Security Systems Engineer Job Code: 31061 Job Location: Boulder/North Denver, CO Job Schedule: 9/80 Job Description: Applies current… more
    L3Harris (11/12/25)
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  • Manager, Info Security Systems…

    L3Harris (Broomfield, CO)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... Manager, Info Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261 Job...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/15/25)
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  • Engineer II - Information System…

    BAE Systems (Broomfield, CO)
    **Job Description** This position is for a System Security Engineer (SSE) to provide security engineering support within BAE Systems, Inc. Space & Mission ... 800-53), DISA STIGs, and CIS benchmarks. + Familiarity with DevSecOps concepts and software security engineering principles. + Familiarity with MBSE tools such… more
    BAE Systems (11/28/25)
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