• UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... task list, and duration of projects. + Designs, implements and performs UNIX authentication and security audits while providing solutions and remediation for… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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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 ... hosted on GCP cloud. GCP/AWS cloud experience is preferred. + Creates and maintains accurate documentation & Provides support to the SAP application team during development and implementation projects. + Provides support for HA(High availability) & DR(disaster… more
    Cardinal Health (07/04/25)
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  • Principal Linux Systems Administrator - 10K…

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
    Leidos (05/30/25)
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  • Tenable Nessus Administrator

    CACI International (Colorado Springs, CO)
    Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... basis. **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an...Engine, Nessus Network Monitor, and Security Center on both Linux/ Unix and Windows based environments + Ensure compliance with… more
    CACI International (04/26/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS/SCI w/ Poly For… more
    DCCA (05/23/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …your help. Our team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and support government organization's ... intranets, and other data communication systems. The Network / System Administrator will help architect, design and analyze network models. Requires participation… more
    Parsons Corporation (05/16/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride themselves in ... + Familiarity with Java application servers (Tomcat, JBoss). + Familiarity with Linux/ UNIX applications and services (NFS, SSH, NTP, LDAP, HTTP, Ansible). Additional… more
    Paragon Cyber Solutions (07/12/25)
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  • Principal Systems Administrator

    SAIC (Colorado Springs, CO)
    …2 contract is seeking an energized and professional **Principal** **Systems Administrator ** to support the contract's secure operating facilities in **Colorado ... be used in lieu of degree) with: + Configuring and managing LINUX/ UNIX (RHEL, CentOS), and Windows operating systems; installing/updating operating systems software;… more
    SAIC (07/10/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Denver, CO)
    …platforms with CyberArk, such as different LDAP providers, Windows Servers, UNIX Servers, Databases, and networking Devices. + Responsible for Privileged User ... account administration of various Windows and UNIX accounts using CyberArk components. + Develop and customize connectors/plugins to various target applications. +… more
    Deloitte (06/12/25)
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  • Help Desk Support Lead

    KBR (Colorado Springs, CO)
    …cloud platforms (eg, AWS, Azure, Google Cloud). + Strong knowledge of Linux/ Unix , Mac and Windows environments, including system administration and network ... NIST standards. + Certifications such as CompTIA Security+, ITIL, or AWS Certified SysOps Administrator . + Basic Compensations : Salary 6 5 - 8 5K The offered rate… more
    KBR (06/16/25)
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  • DevSecOps / Cloud Engineer

    DCCA (Broomfield, CO)
    …of computing resources. * Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... and/or repositories (ie Nexus, JFROG) * Experience with Windows and Linux/ Unix administration * Prior experience with DevOps and/or Software Factory implementation… more
    DCCA (05/30/25)
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