• Sr Principal Engineer Software (Active…

    Northrop Grumman (Aurora, CO)
    …Engineering + **Location:** Aurora, Colorado, United States of America + **Clearance Type:** Top Secret + **Telecommute:** No- Teleworking not available for this ... Network Engineer peers from entry-level to the most senior chief engineers and architects. Senior Principal...using version control software + **Must have a current Top Secret security clearance and the ability… more
    Northrop Grumman (06/04/24)
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  • Sr . Network Engineer

    Parsons Corporation (Boulder, CO)
    …oral and written communication, and problem solving **Minimum Clearance Required to Start:** + Top Secret SCI **Minimum Clearance Required to Start:** Top ... this facility, US citizenship is required. Our **Ground Infrastructure** team needs multiple ** Sr . Network Engineers** to support our expanding portfolio of work… more
    Parsons Corporation (05/25/24)
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  • Principal/ Sr . Principal Network

    Northrop Grumman (Aurora, CO)
    …Technology + **Location:** Aurora, Colorado, United States of America + **Clearance Type:** Top Secret + **Telecommute:** No- Teleworking not available for this ... Space Systems (NGSP) seeks to fill an experienced **Principal Network Engineer** or ** Sr . Principal Network...with 3+ years, or PhD with 0+ years. + ** Senior Principal Network Engineer -** Bachelor's degree… more
    Northrop Grumman (06/04/24)
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  • Sr . Systems Security Engineer…

    Sierra Nevada Corporation (Lone Tree, CO)
    …designing and deploying built-to suit secure network infrastructure + An active Top Secret with SCI eligibility US Security Clearance is required ​ ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Corporation (05/18/24)
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  • Sr Cloud Systems Administrator

    CACI International (Denver, CO)
    …to ensure reliability and repeatability **You'll** **Bring These Qualifications** **:** + Current Top Secret Security Clearance, preferably a Top Secret ... Sr Cloud Systems Administrator Job Category: Information Technology...near-peer adversaries. **What** **You'll** **Get to Do:** As a Senior Cloud Engineer/System Admin on the SAFFIRE System Team,… more
    CACI International (04/16/24)
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  • Principal/ Sr . Principal DevOps Engineer…

    Northrop Grumman (Aurora, CO)
    …**Basic Qualifications:** **Principal (Level 3)** + **Candidate must possess an active Top Secret /SCI clearance and polygraph to be considered** + Bachelor's ... but must be able to obtain in 6 months ** Sr . Principal (Level 4)** + **Candidate must possess an...Principal (Level 4)** + **Candidate must possess an active Top Secret /SCI clearance and polygraph to be… more
    Northrop Grumman (06/04/24)
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  • Sr Systems Security Engineer - 3D…

    Sierra Nevada Corporation (Lone Tree, CO)
    …tools, backend infrastructure and deployment techniques + Ability to acquire and maintain a Top Secret / SCI clearance + Excellent written and oral communication ... skills, this is the opportunity for you! As a Sr Systems Security Engineer, you will be using your...possesses a "roll up your sleeves" attitude + Current/Active Top Secret with SCI Eligibility. **Preferred:** +… more
    Sierra Nevada Corporation (05/01/24)
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  • Sr Systems Security Engineer (DevSecOps)

    Sierra Nevada Corporation (Lone Tree, CO)
    …Enterprise Linux and Windows Server virtualized administration and deployment + An active Top Secret with SCI eligibility US Security Clearance is required ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Corporation (05/28/24)
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  • Sr Technical Systems Administrator - CATIA…

    Sierra Nevada Corporation (Lone Tree, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . SNC is seeking a Senior Technical Systems Administrator who will be responsible for effective… more
    Sierra Nevada Corporation (05/15/24)
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  • Principal Engineer Software (Active Top

    Northrop Grumman (Aurora, CO)
    …Engineering + **Location:** Aurora, Colorado, United States of America + **Clearance Type:** Top Secret + **Telecommute:** No- Teleworking not available for this ... using object oriented design + Experience using version control software + **Current Top Secret /SCI security clearance required to apply** + Candidate must be… more
    Northrop Grumman (06/04/24)
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  • Senior Information Systems Security…

    Parsons Corporation (Boulder, CO)
    …systems through the approval process per NIST-800-37 RMF **Minimum Clearance Required to Start:** Top Secret This position is part of our Federal Solutions team. ... maintain varied technical documentation. **What Required Skills You'll Bring:** + Active Top - Secret Clearance with SCI eligibility + BS degree in… more
    Parsons Corporation (05/16/24)
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  • Network Security Engineer

    Leidos (Boulder, CO)
    …objectives, and trade-offs + Must be a US Citizen. + Must have an active Interim Top Secret or adjudicated Secret to be considered for this role. **PREFERRED ... **Description** Leidos is seeking a ** Network Security Engineer** on the NOAA Cyber Security...Trusted Internet Connection Access Provider (TICAP) sites. An active Secret security clearance is required prior to start. **PRIMARY… more
    Leidos (05/08/24)
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  • Senior Engineer - Federal

    Lumen (Denver, CO)
    …protection missions. **Candidate must be a US Citizen with an active DoD TOP SECRET /SCI Level clearance** **The Main Responsibilities** + Recommends optimized ... the world and shape the future. **The Role** The Senior Engineer will lead and participate in multiple team...must be a US Citizen with an active DoD TOP SECRET /SCI Level clearance Preferred Qualifications: +… more
    Lumen (06/02/24)
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  • Senior Windows Engineer

    Leidos (Boulder, CO)
    …and be able to maintain security clearance, specifically DoD/ Secret or Top - Secret Clearance (Interim Top Secret or adjudicated Secret ... **Description** Leidos is seeking a Senior Windows Engineer on the NOAA Cyber Security.../ monthly reporting, identification of employees for rewards and recognition , and participation in program planning for recurring meetings… more
    Leidos (05/23/24)
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  • Senior Information Systems Security Officer

    Parsons Corporation (Boulder, CO)
    …system development, sustainment, and security operations **Minimum Clearance Required to Start:** Top Secret This position is part of our Federal Solutions ... maintain varied technical documentation. **What Required Skills You'll Bring:** + Active Top - Secret Clearance with SCI eligibility + BS degree in… more
    Parsons Corporation (05/16/24)
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  • Information Systems Security Officer (ISSO)…

    Axient (Boulder, CO)
    Secret eligible to Top Secret with SCI eligibility APPLY HERE (https://careers-axient.icims.com/jobs/5721/information-systems-security-officer-%28isso%29 ... policies and support full spectrum military cyberspace operations + Overseeing system and network designs that encompass multiple computer and network devices to… more
    Axient (06/13/24)
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  • Principal Engineer Software and Algorithm…

    Northrop Grumman (Aurora, CO)
    …Engineering + **Location:** Aurora, Colorado, United States of America + **Clearance Type:** Top Secret + **Telecommute:** No- Teleworking not available for this ... using object oriented design + Experience using version control software + **Current Top Secret security clearance required to apply** + Ability to obtain… more
    Northrop Grumman (06/04/24)
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  • Director Federal Programs, Department of the Air…

    Lumen (Denver, CO)
    …Corporate Equality Index (CEI) for the fifth consecutive year. Plus, we're the top employer in the communications and telecom industry, ranking 12th overall across ... industries in The American Opportunity Index. We're looking for top -tier talent and offer the flexibility you need to...quantity (ID/IQ) contract in support of AF Base Area Network (BAN) efforts to modernize and sustain approximately one-hundred… more
    Lumen (06/13/24)
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  • Director, IT Operations & Cyber Resiliency

    Lockheed Martin (Littleton, CO)
    …with Poly security clearance with special access program eligibility * Possess US DoD Top Secret security clearance with the ability to qualify for potentially ... and security\. You will assume responsibility and oversight of the entire network and system infrastructure across multiple Lockheed Martin and supplier locations… more
    Lockheed Martin (06/13/24)
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  • Systems Engineer - TS/SCI with Poly

    Leidos (Aurora, CO)
    …current Polygraph (within 5 years). **Clearance Requirement:** Must possess an active Top Secret /SCI security clearance and Polygraph (US Citizenship required) ... guide the way we do business. The Integrated Systems Division is seeking a Senior Systems Engineer in Aurora, Colorado to support maintenance and development for the… more
    Leidos (05/22/24)
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