• Sr . Signal Processing Engineer

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. + We have an exciting opportunity for a ** Sr Systems Engineer - Signal Processing** to join our team on the Aurora ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (12/05/25)
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  • Software Engineer Sr

    Lockheed Martin (Littleton, CO)
    …security and prosperity\. **THE WORK** Lockheed Martin is seeking a talented **Software Engineer with a TS /SCI clearance and Sec\+ \(8570 cert\)** to work ... * Career development * Mentorship opportunities * Rewards & recognition We care about our employees and offer a...more\. **Basic Qualifications:** * Security\+ Certification * Experience in Linux or UNIX environments\. * Experience on a software… more
    Lockheed Martin (12/13/25)
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  • Software Integration Engineer Sr

    Lockheed Martin (Littleton, CO)
    …years** of professional experience and a BS degree or above\. **An active TS /SCI clearance is required for consideration\.** Lockheed Martin employees play an active ... * Career development * Mentorship opportunities * Rewards & recognition We care about our employees and offer a...more\. **Basic Qualifications:** * Security\+ Certification * Experience in Linux or UNIX environments\. * Experience on a software… more
    Lockheed Martin (11/19/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... considered in lieu of a degree requirement. + **Active TS /SCI with an adjudicated full-scope polygraph at time of...such as routers, switches, firewalls, load balancers etc. + Linux and Windows knowledge \#LI-VC2 Primary Level Salary Range:… more
    Northrop Grumman (11/21/25)
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  • Sr Software Engineer

    Lockheed Martin (Boulder, CO)
    …\(APEX\) team within Lockheed Martin Space is seeking a skilled software engineer to support ongoing programs and internal research and development efforts focused ... institution * Development experience in C\+\+\. * Ability to obtain a secret government clearance **Desired Skills:** * Bachelor's degree from an accredited… more
    Lockheed Martin (10/31/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer...by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/04/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Denver, CO)
    …challenges + An active polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... Parsons Company, is seeking qualified candidates to fill a Sr . Digital Signal Processing Engineer (DSP) positions...equivalent to 2 years of relevant professional experience. + TS /SCI is required + Minimum of 8 years of… more
    Parsons Corporation (10/21/25)
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  • Research Science / Senior AI Machine…

    CACI International (Aurora, CO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... 1/1/2100 **CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer ....and at least 4 years' experience.** **Must have active Top Secret security clearance.** **Experience developing models,.**… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Aurora, CO)
    … Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... Opportunity:** CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer ....as dictated by the contract + Must have active Top Secret Clearance. _Desired:_ + Ph.D. in… more
    CACI International (11/25/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …Excellent communication and interpersonal skills\. * Ability to obtain and maintain a Top Secret \( TS \) security clearance\. **Desired Skills:** * Experience ... YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant...will have a strong background in Red Hat Enterprise Linux \(RHEL\), system hardening, and network security principles, with… more
    Lockheed Martin (11/12/25)
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