• Sr Principal Software

    Northrop Grumman (Boulder, CO)
    …Missile Defense Systems division within Northrop Grumman Space Systems is seeking a Senior Principal Software Engineer . Our domain provides rewarding work ... 25 miles from downtown Denver. **Position Overview:** As a Senior Principal Software Engineer , you...Engineer :** + An active in-scope US Government DoD Top Secret security clearance with SCI eligibility… more
    Northrop Grumman (04/17/25)
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  • Sr . Software Engineer

    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 ** Senior Software Engineers** that will lead teams in the design, development, and… more
    Parsons Corporation (06/25/25)
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  • Staff / Senior Aerospace Software

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented software engineer to support our programs delivering Next-Generation Missile Warning ... and Aircraft Tracking software . This is a unique opportunity to join a...following skills will be preferred + An active DoD TOP SECRET clearance + An advanced degree… more
    SciTec (04/08/25)
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  • Senior Software Development…

    Amazon (Denver, CO)
    Description The AWS Networking organization is looking for a Software Development Engineer to join our Amazon Dedicated Cloud (ADC) Networking team. As a ... Software Development Engineer on our team, you...a US citizen and obtain and maintain an active TS /SCI with a polygraph. The position further requires the… more
    Amazon (06/11/25)
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  • Senior Engineer - Embedded Flight…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Engineer - Embedded Flight Software ** **112964BR** EEO Career ... We are looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, high-reliability embedded software .… more
    BAE Systems (05/16/25)
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  • Senior Principal Engineer Full-Stack…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal Engineer Full-Stack Ground Software Developer** **114004BR** ... to expand our team with a talented and energetic software engineer to work on satellite ground...Education, US Department of Education. + A current, active Secret security clearance is required with ability to obtain… more
    BAE Systems (06/26/25)
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  • Sr . Level Digital Signal Processing…

    Parsons Corporation (Denver, CO)
    …communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently… more
    Parsons Corporation (06/25/25)
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  • DCO Senior - TS /SCI

    Deloitte (Denver, CO)
    …to actively defend the mission systems critical to our national defense. As a senior engineer the candidate will work with other engineers to apply expertise ... work full time on-site in Denver, CO + Active Top Secret security clearance required + Experience...+ Experience working with cloud infrastructure + Experience utilizing software asset management + 7 years of technical experience… more
    Deloitte (06/13/25)
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  • Sr Principal Engineer Systems…

    Northrop Grumman (Boulder, CO)
    …+ Experience in technical leadership **Preferred Qualifications:** + Current active in-scope Top Secret /SCI ( TS /SCI) security clearance. + Experience in ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...to join our rapidly growing technical team as a ** Senior Principal Systems** ** Engineer ** based out of… more
    Northrop Grumman (04/30/25)
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  • Sr . Systems Development Engineer

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active Top Secret security clearance. The position further requires that, after ... Linux/Unix environment experience - Current, active US Government Security Clearance of Top Secret or above. Preferred Qualifications - Experience with… more
    Amazon (04/02/25)
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  • Sr . Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …system integration validation and ICD constructs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a project that has… more
    Parsons Corporation (06/24/25)
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  • Senior Systems Development Engineer

    Amazon (Denver, CO)
    Software Lifecycle Professional) - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - 4+ years of ... The Keya team is looking for a Systems Development Engineer . The Keya team works with and supports the...strace, netcat, ping, telnet, etc - System Monitoring Tools ( top , *stat tools, etc) - DNS and tools (bind,… more
    Amazon (06/24/25)
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  • Sr . Solutions Architect, World Wide Public…

    Amazon (Denver, CO)
    …ideal candidate will have past experience working as a systems or support engineer , and pre-sales experience. You will enjoy keeping your existing technical skills ... selected be a US Citizen and obtain and maintain an active TS /SCI security clearance. Key job responsibilities Assisting Aerospace and Defense customers with… more
    Amazon (06/24/25)
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  • Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role look like?**… more
    Lockheed Martin (06/05/25)
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  • System Development Engineer III,…

    Amazon (Denver, CO)
    …container orchestration technology - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - Bachelor's degree, or ... Description Amazon Web Services is seeking top industry technical experts to grow our team...in the life On a typical day as a Senior System Development Engineer (SysDev), you will… more
    Amazon (04/18/25)
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  • Senior Digital Systems Engineer

    SciTec (Boulder, CO)
    …Candidates who have any of the following skills will be preferred + Current SECRET security clearance. Current TOP SECRET clearance with eligibility for ... immediate opportunity in our Boulder, CO office for a Senior Digital Systems Engineer with strong skills...SciTec mission domain + Design, development, and maintenance of software , scripts, and validation suites to embed business logic… more
    SciTec (05/20/25)
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  • Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …with a variety of locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: \- Configuration and management of Juniper ... and troubleshooting\. \- Working with the System Administrator, Hardware, and Software teams to maintain/update system\. \- Install/build rack mounted systems\.… more
    Lockheed Martin (04/27/25)
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  • Engineer Senior Principal II RF…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II RF Payload Architect** **113854BR** EEO Career ... Description** **US CITIZENSHIP REQUIRED** This position is for an experienced engineer , scientist or physicist to provide engineering leadership for remote sensing… more
    BAE Systems (06/19/25)
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  • Staff, Dev Sec Ops Engineer

    Lockheed Martin (Longmont, CO)
    …dream big, we want to build a better tomorrow with you\. As a DevSecOps Engineer on the NextGen OPIR Program, you will: * Integrate into a small, high\-performing ... part of a technical team of System Administrators, DevSecOps engineers, and software and integration engineers who successfully integrate, test, and deploy complex… more
    Lockheed Martin (04/10/25)
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  • Senior Delivery Consultant…

    Amazon (Denver, CO)
    …that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to ... equivalent experience - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred Qualifications - AWS experience preferred, with… more
    Amazon (04/01/25)
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