• Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows ... an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team...Implement and maintain security policies and procedures to protect Windows systems and data. + Monitor system… more
    SciTec (11/19/25)
    - Related Jobs

  • Omnissa Horizon and Citrix Systems…

    BAE Systems (Westminster, CO)
    …real We Protect Those That Protect Us. We are seeking a Principal Systems Administrator with extensive experience designing, securing and maintaining Omnissa ... Apps and ADC s is also a plus. The Systems Administrator will be expected to team...FSLogix, etc.) + Proficiency in the following preferred: + Windows System Administration + VMware VCAP level… more
    BAE Systems (09/09/25)
    - Related Jobs

  • Systems Administrator (TS/SCI…

    Fluor (Aurora, CO)
    …to ensure benchmarks are met and manage virtual workstations and servers using VMWare . The Systems Administrator analyzes, evaluates, and proposes ... access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control… more
    Fluor (10/29/25)
    - Related Jobs

  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting the Integrated National Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build… more
    Northrop Grumman (11/06/25)
    - Related Jobs

  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts....experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform administration on VMware technologies… more
    Northrop Grumman (10/22/25)
    - Related Jobs

  • System Administrator (Night Shift) (Active…

    NANA Regional Corporation (Colorado Springs, CO)
    …Develop/deploy ANETS VMware solutions; administer, configure, and troubleshoot/resolve VMWare environment issues; install operating systems , service packs, ... VMWare Certified Professional (VCP) preferred; extensive knowledge of the fundamentals of VMWare ESX and related technologies + Windows Server and Active… more
    NANA Regional Corporation (11/19/25)
    - Related Jobs

  • Principal Linux Systems…

    Northrop Grumman (Aurora, CO)
    …and/or certification + Windows server management experience + Windows AD, LDAP, VMWare , and knowledge of SAN storage systems + VMWare experience with ... Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The… more
    Northrop Grumman (11/11/25)
    - Related Jobs

  • Top Secret Systems Administrator…

    Insight Global (Louisville, CO)
    Job Description An aerospace company in Louisville, CO, is looking for a Top Secret Systems Administrator (Level 3) to join their growing classified IT team. In ... administration 2 years of experience support RHEL and Windows operating systems 1 years of experience...systems 1 years of experience supporting virtualization technologies ( Vmware and Horizon View) Well versed with Active Directory… more
    Insight Global (11/10/25)
    - Related Jobs

  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …extends throughout the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation and security compliance ... of the company's data centers, Microsoft Azure systems , client and job centralized servers, databases, and equipment. This role will also lead and direct IT … more
    Hensel Phelps (10/22/25)
    - Related Jobs

  • Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to fill a **Sr. Principal Systems Administrator ** supporting Integrated National Systems (INS) Business Unit ... implementation experience + Experience with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for classified government… more
    Northrop Grumman (10/30/25)
    - Related Jobs