• 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)
    - Save Job - Related Jobs - Block Source
  • Software Engineer Sr - Space…

    Lockheed Martin (Littleton, CO)
    …working in an Agile Scrum environment Security Clearance: Must have an active Top Secret \( TS \) security clearance **Desired Skills:** Embedded Systems ... in the world, and we're looking for a skilled Software Engineer to join our Space Protection...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (05/08/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Software Engineer Senior

    Lockheed Martin (Littleton, CO)
    …deliver timely, actionable intelligence to our warfighting partners around the globe\. As a Software Engineer of Integration & Test supporting the execution of a ... you will collaborate with a high performing, multi\-discipline team throughout the software development lifecycle\. You will be a part of integrating development … more
    Lockheed Martin (06/21/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Engineer - Embedded Flight…

    BAE Systems (Boulder, 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)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Engineer Full-Stack…

    BAE Systems (Boulder, 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)
    - Save Job - Related Jobs - Block Source
  • Software Engineer Sr , FBM…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... of experience\. * Previous C\+\+ or python development/test experience * Active Interim Secret Clearance with ability to obtain TS Clearance **Desired Skills:**… more
    Lockheed Martin (04/13/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineers - All Levels

    DCCA (Littleton, CO)
    …bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top management typically with an advanced degree and 18+ ... of data exploitation applications for commercial, military and intelligence users. Software Engineer responsibilities will include: . Designing, developing,… more
    DCCA (05/23/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    … clearance with SCI eligibility is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS /SCI\) is required prior ... to join our dynamic, fast\-paced organization\. As an RF Engineer , Senior Staff, you will take on...and Test Team, you'll have access to cutting\-edge modeling software and advanced hardware platforms\. Ideal candidates bring a… more
    Lockheed Martin (06/22/25)
    - Save Job - Related Jobs - Block Source
  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …our Analysis and Test Team, you will have access to cutting\-edge software modeling tools and state\-of\-the\-art hardware resources, enabling you to tackle unique ... for this position, applicants must possess an active security clearance level of: ** TS /SCI with Polygraph** * For long term employment on this program, selected… more
    Lockheed Martin (04/18/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer Sr .

    Lockheed Martin (Littleton, CO)
    …Understanding of physics\-based modeling, simulation, and analysis * Ability to obtain a Top Secret clearance; US citizenship is required **Desired Skills:** * ... a community of engineers looking for an enthusiastic Mechanical Engineer to join the tight\-knit group\. The FBM Trident...collaboration tools, such as Jira and Confluence * Active Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (06/04/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …Lifecycle * Knowledge of the Agile Software Development process * Active Top Secret security clearance **Desired Skills:** * Scrum Master Experience * DR ... and to a variety of programs\. As a Systems Engineer for the LMSS/ARGUS program, you will join a...design\. This involves analyzing, designing, testing, and maintaining the software baseline based on mission needs\. You will also… more
    Lockheed Martin (06/14/25)
    - Save Job - Related Jobs - Block Source
  • Electrical Systems Engineer Sr .…

    Lockheed Martin (Littleton, CO)
    Secret security clearance with the ability to obtain and maintain a Top Secret clearance\. **Desired Skills:** * 5\+ years of relevant systems engineering\. ... missile subsystems into the flight vehicle design\. As a ** Senior Systems Engineer for Requirements and Verification**...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (05/29/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source