• Sr . DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …charts * Infrastructure implementation of virtualized hosts in VMWare\. * Basic network understanding and diagnostics * Knowledge of Scaled Agile Framework \(SAFe\) ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (11/05/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... need your help. Our team is looking for a ** Senior Information Systems Security Officer (ISSO)** . In this...and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/11/25)
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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...in Red Hat Enterprise Linux \(RHEL\), system hardening, and network security principles, with the ability to ensure compliance… more
    Lockheed Martin (11/12/25)
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  • Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …US Citizenship is required._ **Basic Qualifications:** + Requires an **active** DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role will be located… more
    Northrop Grumman (10/24/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …* Selected candidates will be required to obtain, and maintain, a government issued Top Secret for long term employment on this program\. **Desired Skills:** * ... and Interplanetary Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space,...procurement experience * Ability to obtain, and maintain, a Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (10/22/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …* Selected candidates will be required to obtain, and maintain, a government issued Top Secret for long term employment on this program\. **Desired Skills:** * ... built for you\. Lockheed Martin Space is seeking a ** Senior Staff RF Engineer ** to join our...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/09/25)
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  • Senior Software Architect/Designer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …processes, and specific industry regulations + Must have and maintain a US Gov TOP SECRET / SCI clearance. Preferred Skills and Experience + RMF/Cyber Experience ... nation and global customers. Kratos is seeking a Lead Senior Software Architect/Designer to join a highly motivated team...90 days from the Posting Date. Keyword: AWS Cloud Architect/ Engineer , Cloud SW developer, Cloud network developer,… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Master's; or 4 additional years of experience in lieu of a degree + **Active DoD Top Secret clearance required at the time of application** + Ability to obtain… more
    Northrop Grumman (11/15/25)
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  • Senior . Platform Engineer - Linux…

    RTX Corporation (Aurora, CO)
    …a talented ** Senior Platform Linux - (Front End Processor (FEP) Engineer )** with experience in traditional infrastructure design to support our Linux based Front ... Exchange Meetings (TEMs) to help develop the environment from requirements. The ** Senior Platform Linux (FEP) Engineer ** will support design, development, and… more
    RTX Corporation (10/17/25)
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  • Senior Elastic Engineer

    KIHOMAC (Colorado Springs, CO)
    …minimum DoD issued Secret Clearance + Ability and willingness to obtain a Top Secret clearance Physical Requirements: + Able to occasionally reach with hands ... + 2+ years of experience in a lead or senior role, mentoring and guiding other team members +...compliance standards (eg, NIST, FedRAMP) + Strong understanding of network protocols and security concepts + Threat intelligence platforms… more
    KIHOMAC (11/18/25)
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