• Senior Systems Administrator

    TekSynap (Denver, CO)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The​ Sr . Systems Administrator -Directory Services, ICAM, & ZTA ​is expected tobe able to: + ... MS 8-10, years experience; Phd, 5-7 years experience **Overview** We are seekinga Sr . Systems Administratorto join our Task Order proposal on the Defense… more
    TekSynap (01/18/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …your future and launch your career today. #definingpossible Northrop Grumman is seeking a ** Systems Administrator ** to join our team at a facility in **Aurora, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/20/24)
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  • Principal/ Sr Principal Linux…

    Northrop Grumman (Aurora, CO)
    …decisive advantage to the warfighter. Come be a part of our mission. As a Systems Administrator , you'll be joining our program supporting a set of critical ... national security missions and customers. The Systems Administrator requires Red Hat Enterprise Linux...buffering capabilities + Staff in our Principal (T03) and Senior Principal (T04) levels are expected to quickly gain… more
    Northrop Grumman (01/17/25)
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  • Systems Administrator , Sr

    Lockheed Martin (Aurora, CO)
    …to dream big, we want to build a better tomorrow with you\. As Systems Administrator you will maintain smooth operation of multi\-user computer systems ... including coordination with network administrators\. Duties include: * Setting up administrator and service accounts * Maintaining system documentation * Tuning… more
    Lockheed Martin (11/27/24)
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  • Senior Network/ Systems

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (01/09/25)
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  • Senior Systems Administrator

    IBM (Denver, CO)
    …COLORADO 3 DAYS A WEEK. SECRET CLEARANCE REQUIRED. IBM is searching for a Systems Administrator ( Senior )to support United States Space Force (USSF)/Space ... monitors internal and external networks. Implements and manages all systems , applications, security and network configurations. Resolves network performance issues… more
    IBM (01/04/25)
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  • Senior Principal Linux Systems

    RTX Corporation (Aurora, CO)
    …be supporting a Raytheon program in a classified environment as a Sr . Principal Linux System Administrator . Responsibilities include building, maintaining, and ... securing Information Technology systems and directly supporting customer mission-critical capabilities. You will work closely with program developers and system… more
    RTX Corporation (11/23/24)
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  • Linux Administrator Careers

    Northrop Grumman (Aurora, CO)
    …team. + Report project status as required for all recurring and non-recurring efforts. ​ ** Sr . Principal Linux Systems Administrator ** + Serve as a Project ... related experience may be considered in lieu of completed degree. + ** Sr . Principal Linux Systems Administrator ** - Associate's degree and 11 years of… more
    Northrop Grumman (01/19/25)
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  • Technical Systems Administrator

    Sierra Nevada Corporation (Lone Tree, CO)
    …team (https://www.sncorp.com/careers/corporate/) **Must-haves:** + Must be a Sophomore, Junior or Senior in college or technical school, with at least 6 months ... & Troubleshooting: You will be responsible for ensuring that all systems are running smoothly and efficiently. This includes monitoring system performance,… more
    Sierra Nevada Corporation (01/15/25)
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  • Systems Engineer

    Leidos (Aurora, CO)
    …guide the way we do business. The Multi-Domain Solutions Division is seeking a Senior Systems Engineer in Aurora, Colorado to support maintenance and development ... + Current Security+ certification **Preferred Qualifications:** + Red Hat Certified Systems Administrator (RHCSA) certification + LDAP installation and… more
    Leidos (01/15/25)
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  • Principal/ Sr Principal Engineer Software…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...you to join our team as a Principal or Sr . Principal Software Engineer based out of Aurora, CO.… more
    Northrop Grumman (11/23/24)
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  • Sr Principal/ Staff Engineer Software…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...looking for you to join our team as a Sr Principal or Staff Software Engineer based out of… more
    Northrop Grumman (11/19/24)
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  • Sr . Principal Software Engineer (Active…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently… more
    Northrop Grumman (11/19/24)
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  • Sr Lead Database Administrator

    Lumen (Denver, CO)
    …as we digitally connect the world and shape the future. **The Role** As a Senior Lead Database Administrator you will be responsible for all aspects of ... and operations, to ensure the scalability, performance, and reliability of our systems . **Location** This role is designated as a fully remote position within… more
    Lumen (01/23/25)
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  • Windows System Administrator , Sr

    Lockheed Martin (Littleton, CO)
    …and/or Linux \(RHEL, Solaris, Suse\) * Experience with Windows Server operating systems *Experience with Active Directory \(AD\) and NIS domains *Experience with ... on servers \(including Perl and Bash\) * Knowledge of operating systems life cycle management and configuration management \(Print Management, Account Management,… more
    Lockheed Martin (01/23/25)
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  • Sr Database Administrator

    CommonSpirit Health (Englewood, CO)
    …queries preferred. + 7+ years' experience working with and using Linux/UNIX operating systems is required. Required Licensure and Certifications + 2 or more relevant ... technical/professional certifications preferred Required Minimum Knowledge, Skills, Abilities and Training + Established understanding of Infrastructure and relative technologies. + Established understanding of network connectivity and protocols. + Proven… more
    CommonSpirit Health (01/18/25)
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  • Software Engineer 3/4 (Active TS/SCI required…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...you to join our team as a **Principal or Senior Principal Software Engineer** based out of Aurora, CO.… more
    Northrop Grumman (12/14/24)
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  • Engineer Software 2/3

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently… more
    Northrop Grumman (11/19/24)
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  • Senior SaaS Operations Engineer

    Fastly (Denver, CO)
    …the operations in our Global offices. You have previous experience as a Systems Administrator , combined with advanced Service Desk capabilities. You are ... Come join us. **Posting Open Date: 12/2/24** **Anticipated Posting Close Date*: 2/1/24** ** Senior SaaS Operations Engineer** Fastly is searching for a Sr .… more
    Fastly (11/20/24)
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  • Sr ./Principal Application Security…

    University of Colorado (Aurora, CO)
    …PRINCIPAL + BA or BS in Information Security, Computer Science, Management Information Systems , Information Technology, Business or related field. SENIOR + BA or ... ** Sr ./Principal Application Security Engineer** **Description** **University of Colorado...BS in Computer Science, Management Information Systems , Information Technology, Business or related field **Experience:** PRINCIPAL… more
    University of Colorado (12/18/24)
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