• Lead Linux Systems

    Insight Global (Aurora, CO)
    Job Description Overview: Insight Global is seeking a Lead Systems Administrator to lead operations at Buckley Space Force Base, CO. This role involves ... degree) * Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 * Hardware: Experience with NetApp,… more
    Insight Global (10/06/25)
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  • Linux / Systems Administrator

    TEKsystems (Denver, CO)
    … expert in a collaborative, forward-thinking IT environment. What You'll Do: + Lead Linux Operations: Own the administration, configuration, and security of Red ... Hat Enterprise Linux (RHEL 9) and other Linux systems (Ubuntu, legacy CentOS). + Automate Everything: Drive automation initiatives using Python, PowerShell,… more
    TEKsystems (10/02/25)
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  • Linux System Administrator

    KIHOMAC (Colorado Springs, CO)
    …(eg Security+) Experience: + 5+ years of directly related experience in UNIX and/or Linux systems administration + Experience administering a Red Hat Linux ... + Design, implement, troubleshoot, and sustain Linux based physical and virtual machines for the...repositories/registries + Oversee and perform the hardening of operating systems and STIG compliance + Collaborate with cybersecurity, DevSecOps,… more
    KIHOMAC (10/09/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Aurora, CO)
    …recurring and non-recurring efforts ​ **Sr. Principal Linux Systems Administrator ** + Serve as a Project Lead analyzing internal and external customer ... It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator ** : + Manage and maintain secure operation of Linux more
    Northrop Grumman (09/14/25)
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  • Systems Administrator

    KBR (Colorado Springs, CO)
    Title: Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and ... innovative technology, deep domain expertise, and cutting-edge technologies. KBR is seeking a Systems Administrator to join our Corporate IT team in Colorado… more
    KBR (10/06/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …critical role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting ... teams to ensure the security of new and existing systems and applications + Lead or attend...+ Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk… more
    KBR (08/22/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …, client and job centralized servers, databases, and equipment. This role will also lead and direct IT systems engineer specialist teams in building, managing, ... the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation...CCNP and ITIL are required. + Strong system administration ( Linux /Unix and Windows) at the command-line level. + Hands-on… more
    Hensel Phelps (10/04/25)
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  • Database Administrator - Sat/Sun Off Days

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT ... experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as...staff and vendors to manage projects, drive outcomes and lead teams + Analyzes and resolves complex hardware and… more
    GovCIO (09/07/25)
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  • Staff Computer Systems Analyst

    Northrop Grumman (Colorado Springs, CO)
    …but not be limited to the following: + Perform as Staff Systems Administrator for a medium-to-large-sized government contract. + Lead Team as a Subject ... making history. Northrop Grumman Enterprise Services is seeking a well-qualified **Staff Systems Administrator ** to join its dynamic team of technical… more
    Northrop Grumman (09/20/25)
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  • Systems Engineer L3

    NTT America, Inc. (Denver, CO)
    …related experience. **REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data ... guide and inspire junior team members. + Advanced knowledge of Windows and/or Linux operating systems , virtualization, and cloud platforms. + Proficiency in… more
    NTT America, Inc. (09/27/25)
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  • Systems Engineer III

    Insight Global (Englewood, CO)
    Job Description We are seeking a highly experienced Sr. Systems Administrator to join a large telecommunications client in Greenwood Village, CO. This person ... will lead the...Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 5-10 Years of Systems Administration Experience with Linux - Advanced… more
    Insight Global (10/02/25)
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  • Help Desk Support Lead

    KBR (Colorado Springs, CO)
    Title: Help Desk Support Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... country's most critical role - protecting our national security. Help Desk Support Lead - Gravity DevSecOps Pipeline (Top Secret Clearance) KBR is seeking an… more
    KBR (09/15/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Keystone, CO)
    …Organization supporting MQ-4C Triton Program. This position reports to the Operations team lead within the Mission Systems Integrated Product Team (MS IPT). This ... 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 (09/17/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Denver, CO)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers ... or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design… more
    Cardinal Health (09/18/25)
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  • Senior/Staff Consultant - Cloud Native

    Nutanix (Denver, CO)
    …incl. DNS, idP (LDAP, OIDC, SAML, etc). + Proficiency in both Windows and Linux operating systems + Experience with Nutanix Kubernetes Platform (NKE/NKP) or ... developing level of effort (LOE) estimates for proposed solutions + Lead deployment and lifecycle management of Kubernetes clusters, including workload placement,… more
    Nutanix (08/19/25)
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  • Senior Customer Success Technical Architect

    Confluent (Denver, CO)
    …with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with operating Linux , you know how to configure, tune and troubleshoot both RedHat & Debian ... time **What Gives You an Edge:** + Confluent Developer or Administrator certifications ( https://www.confluent.io/certification/ ) + Experience with Apache Kafka &… more
    Confluent (09/17/25)
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  • Help Desk Manager

    KBR (Colorado Springs, CO)
    …most critical role - protecting our national security. Key Responsibilities: + Lead the day-to-day activities of the help desk team, ensuring timely resolution ... and system performance + Ensure uptime and performance of critical systems , including development environments, container platforms (eg, Docker, Kubernetes), and… more
    KBR (09/17/25)
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