• Systems Engineer - IT (Top Secret)

    Lockheed Martin (Colorado Springs, CO)
    … Engineer\-IT to join our Agile team, specializing in IT Infrastructure \( Systems Administration , Networking, & Hardware\) within the Whiskey Program Area\. ... clearance and yearn for a thrilling career as a Systems Engineer\-IT with one of the leading Aerospace and...Active Directory, PowerShell, and Group Policy . Experience in Linux system administration . Hold a Security\+,… more
    Lockheed Martin (09/13/25)
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  • Senior Systems Engineer (App/Ops)

    Fiserv (Greenwood Village, CO)
    …(ability to read code, not develop), Unix, SQL, deployment utilities, and systems administration . + Document technical manuals, playbooks, and coordinate ... applications and their infrastructure. + 5+ years of experience patching Linux , Unix, or AIX operating systems . + Bachelor's degree in a related field or an… more
    Fiserv (09/10/25)
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  • (USA) Senior, Systems and Infrastructure…

    Walmart (Denver, CO)
    …and security expertise + Advanced Terraform, Python, and Bash skills + Strong Linux administration and system hardening experience + Production experience with ... **Position Summary ** Join Walmart/VIZIO as a Senior Systems and Infrastructure Engineer and play a pivotal...with Docker/Kubernetes, focusing on security + Maintain and harden Linux environments; manage patching and baselines + Build automated… more
    Walmart (07/23/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of Linux Administration RedHat 7\.X, 8\.X, 9\.X\) * Knowledge with Cisco, ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...STIG compliance, and Privileged User responsibilities * Windows System Administration including Active Directory, power shell, group policy *… more
    Lockheed Martin (07/12/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Our cybersecurity team is seeking a **Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our facility ... You Will Do** + Cybersecurity sustainment activities (hardware change administration , software change administration , account overseeing, media protection,… more
    RTX Corporation (09/16/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Denver, CO)
    …components to deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure availability of services ... our passion and drives every decision we make. **Job Posting Title** Sr. IT Systems Engineer - Observability Team - Remote **Job Description** The main function of a… more
    Prime Therapeutics (09/12/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Colorado Springs, CO)
    …Systems Operations** ( **SysOps) Engineer** to focus on the development, security, and administration of a wide variety of systems and environments. You will ... ensuring the system security posture is maintained + Support common Operating Systems (eg, Windows Server/Workstation, Linux ) and address complex technical… more
    Parsons Corporation (09/02/25)
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  • Systems Administrator with Secret Clearance

    TestPros (Colorado Springs, CO)
    …compliance, and patching per cybersecurity requirements. Key Responsibilities: + Administer Windows/ Linux systems and services + Perform regular patching, ... Support system accreditation and audit readiness Qualifications: + 3+ years in system administration (Windows or Linux ) + Familiarity with DoD IT environments… more
    TestPros (08/02/25)
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  • Systems Administrator, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    …If You Have : + Experience working in a DevSecOps environment + Experience with Linux administration + Experience in or supporting the military + Experience with ... network devices, including firewall administration + Knowledge of DoD messaging systems + Knowledge of government security practices and policies + Ability to… more
    BOOZ, ALLEN & HAMILTON, INC. (09/01/25)
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  • Systems Engineer

    Parsons Corporation (Colorado Springs, CO)
    …5+ years of experience. Experience may be substituted in lieu of degree. + VMWare Administration + Linux and Windows OS Administration + Active Directory / ... got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Systems Engineer to join our team! In this role you will get to plan… more
    Parsons Corporation (09/04/25)
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