• Senior IT Systems Technician

    RTX Corporation (Aurora, CO)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Poly - Current At Raytheon, the foundation of everything we do is rooted ... in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of… more
    RTX Corporation (01/10/26)
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  • Cyber Software Engineer

    Lockheed Martin (Denver, CO)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (01/09/26)
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  • Sr. Contracts Representative

    Leidos (Aurora, CO)
    …Nondisclosure Agreements, License Agreements and OCI Mitigation Plans. Basic Qualifications + TS/SCI w/ Poly Clearance is required + BA degree + 4-8 or more years of ... relevant experience; or Master's or Juris Doctor degree + 2-6 or more years of relevant experience. + Knowledge of all contract types (eg, T&M, FFP, and Cost Plus). + Proven ability to solicit and process complex information and data to solve problems and make… more
    Leidos (01/09/26)
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  • Mission IT Operator

    CACI International (Denver, CO)
    …visibility into all actions and responses. Qualifications: Required: - Active TS/SCI with Poly required. - Must have a current DODI 8570.01-M IAT Level II ... Certification, Security+ Certification. - Excellent communication skills ensuring effective and accurate exchange of information across a multi-location enterprise, with customer visibility into crew-based actions and responses. - Must be able to work a… more
    CACI International (01/08/26)
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  • Mechanical Ground Support Equipment Engineer

    Lockheed Martin (Littleton, CO)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (01/08/26)
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  • Mechanical Engineer - Loads and Dynamics

    Lockheed Martin (Littleton, CO)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (01/07/26)
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  • Water Transfer Laborer

    Aerotek (Fort Lupton, CO)
    …& gas industry** . **Job Duties** + Set up and operate water transfer systems using poly pipe, lay-flat hose, and underground pipelines + Work as part of a crew to ... safely rig up and rig down job sites + Transport water from ponds to frac sites and maintain fresh water tanks + Monitor water levels and system performance using laptops, tablets, or iPads + Drive company vehicles to inspect pipeline systems + Set up and… more
    Aerotek (01/06/26)
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  • SIGINT Analyst (Target Digital Network Analyst…

    CACI International (Peterson AFB, CO)
    …_Required:_ + Current Top Secret/Specialized Compartmented Information Security Clearance with Poly . + A bachelor's degree and three years of experience, an ... associate degree and seven years of experience, or nine years of relevant work experience. We will also consider candidates with five years of directly applicable experience. + A minimum of three years experience in operations coordination roles of… more
    CACI International (01/03/26)
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  • Space Mission Protection Analyst

    SAIC (Colorado Springs, CO)
    …Office (Access, Excel, Word, & PowerPoint). **Qualifications** **Qualifications:** + Active TS/SCI w/ Poly . + Minimum of 5 years of relevant experience of Space ... Domain Awareness, space mission protection or national space policy topics. + Minimum of 10 years' experience involving orbital or space mission analysis, plan and conduct software testing to meet system requirements, and develop and present briefings on… more
    SAIC (01/02/26)
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  • IT Operations Engineer I

    Hensel Phelps (Loveland, CO)
    …software, including SharePoint, Azure, Exchange, Intune, Teams + Telephony knowledge of Poly , Crestron, and AMX room AV systems is a plus. **Personal Attributes** ... + Strong written and oral communication skills. + Good interpersonal skills. + Ability to conduct research into networking issues and products as required. + Ability to present ideas in user-friendly language. + Self-motivated and directed. + Keen attention to… more
    Hensel Phelps (12/31/25)
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