• Cyber Software Security

    Lockheed Martin (Littleton, CO)
    **Description:** In this role, you will support the software cyber team 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 (11/15/25)
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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 Software Engineer

    Lockheed Martin (Denver, CO)
    …Your Mission is Ours\. Lockheed Martin Space is seeking a full\-time Early Career Cyber Software Engineer \. Your responsibilities will include: + Design, ... \(e\.g\., anomaly detection, threat‑intel extraction, generative‑AI code analysis\) into cybersoftware solutions\. + Incorporate security considerations… more
    Lockheed Martin (11/09/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    …Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** ... **Description:** You will be the ** Cyber Test Exploitation Engineer ** for the...is a collaborative, detail‑oriented professional with deep expertise in cyber ‑exploitation, penetration testing, and software testing \(functional,… 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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  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …support defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, ... CO. In this role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed at achieving and maintaining… more
    General Atomics (10/29/25)
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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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  • FedRAMP Senior Cyber Engineer

    Noblis (Denver, CO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security ? Are you looking to make ... part of a growing team of highly skilled FedRAMP cyber security SMEs and help reimagine the...How a vendor implements TCP/IP constructs within their respective software defined networking (SDN) architectures + Which implementations are… more
    Noblis (10/28/25)
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  • Senior Cyber Defense Engineer

    Deloitte (Denver, CO)
    …utilizing software asset management + 7 years of technical experience in cyber -defense or cyber security related fields (eg, engineering, networking, ... a client's technical backbone while enabling secure digital transformation. Includes security architecture, secure development and deployment, end-to-end cyber more
    Deloitte (10/28/25)
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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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  • Junior Software Engineer - TS/SCI w/…

    Parsons Corporation (Denver, CO)
    …**Job Description:** Blue Ridge Envisioneering is seeking qualified candidates to fill a ** Software Engineer ** position at our Denver, CO location. Blue Ridge ... Envisioneering, a Parsons Company, is currently searching for full-time **Jr.** ** Software Engineer ** that participate in the design, development, and… more
    Parsons Corporation (09/24/25)
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  • Security Engineer (Network…

    Noblis (Denver, CO)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... into enterprise-level solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security , cloud). +… more
    Noblis (09/17/25)
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  • Systems Engineer - Clearance Required

    Lockheed Martin (Littleton, CO)
    …\- As part of the Trusted Security Solutions Team, you will ensure cyber security standards are met and implemented\. \-The candidate will be working in ... innovative solutions to deliver resilient systems, products, and services across evolving cyber threats\. As risks to our hardware, software , and supply chains… more
    Lockheed Martin (11/01/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** ... Engineer , you will be responsible for developing System Cyber architecture to mitigate current and emerging threats and...and analysis of mitigation solutions + Working with the software development team on the integration of secure coding… more
    Lockheed Martin (10/22/25)
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  • Staff Systems Engineer

    Lockheed Martin (Littleton, CO)
    …sites to conduct their work\. Responsibilities for the role include: * Ensure cyber security standards are met and implemented through the successful deployment ... \(RMS\) is looking for engineering professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\.… more
    Lockheed Martin (11/12/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Denver, CO)
    … framework. + DevSecOps - A set of practices that automates the integration of security at every phase of the software development lifecycle, from initial design ... Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role combines deep technical… more
    Marathon Petroleum Corporation (11/18/25)
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  • AI Sales Engineer

    Rubrik (Denver, CO)
    …of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and ... and Role** Join the forefront of innovation at Rubrik as a Senior Sales Engineer focused on our groundbreaking Artificial Intelligence (AI) solutions. You will be a… more
    Rubrik (10/24/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …\(RMS\) is looking for engineering professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. ... **Description:** **WHO WE ARE** Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people...This position is for a Systems Engineer /Installer on the Radiant Mercury product within the TSS… more
    Lockheed Martin (11/12/25)
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  • Senior Data Protection Engineer

    Highmark Health (Denver, CO)
    …Familiarity with secure SDLC best practices + Knowledge of HITRUST CSF, NIST 800-83 cyber security framework, PCI, HIPAA, HITECH, COBIT, ISO 27001/2, and ITIL 3 ... of these cloud providers - GCP, AWS or Azure (Eg Professional Cloud Architect/ Security Engineer ) + Terraform or similar certification **Language:** + None… more
    Highmark Health (10/31/25)
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