• Network Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …are not necessarily all-inclusive. All individuals supporting this task shall possess a Top Secret ( TS ) clearance and Single Scope Background Investigation ... file servers, firewalls, network access, Security Monitoring Systems and system documentation as required +...standalone devices. Required Experience: + US Citizenship + Current Top - Secret clearance with SCI eligibility + Must… more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • Network - System

    Global Resource Solutions (Colorado Springs, CO)
    …an enthusiastic, motivated, detail orientated, and talented individual for the position of Network / System Administrator II. Job Description: Summary: The ... Network / System Administrator II primary function is working within Special Access...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI Eligibility +… more
    Global Resource Solutions (06/30/25)
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  • Systems Administrator ( TS

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (07/30/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …(WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design and analyze ... Our team is looking for a **SysOps Engineer (** ** System Administrator ).** In this role you will...accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance… more
    Parsons Corporation (05/16/25)
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  • Top Secret Linux System

    Insight Global (Colorado Springs, CO)
    …in the Colorado Springs, CO areas is looking for a qualified Linux System Administrator with a Top Secret clearance to join their team supporting a ... DoD program. The System Administrator will work to maintain multi-user computer systems , including coordination with network administrators to maintain… more
    Insight Global (07/26/25)
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  • Senior Network Engineer

    SciTec (Aurora, CO)
    …and active TS /SCI clearance + 7+ years of industry experience as a Network Engineer or Network Administrator + Professional certifications demonstrating ... network and firewall configuration in Linux and VMware systems + Hands on experience with TACACS, Radius, authentication...SolarWinds network tools) + Strong understanding of network operating systems (JUNOS, Cisco IOS) +… more
    SciTec (07/12/25)
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  • Public Notice for IT Cybersecurity Specialist…

    Transportation Security Administration (Colorado Springs, CO)
    …for this position, candidates will serve in one of the following roles: SAN Administrator or Network Administrator . Duties include but are not limited ... you are interested in being considered for (eg, SAN Administrator , Network Administrator , or both)....Employee must be able to obtain and maintain a Top Secret security clearance based on a… more
    Transportation Security Administration (08/07/25)
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  • System Administrator

    General Dynamics Information Technology (Aurora, CO)
    …RQ198811 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (08/01/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …RQ197025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... we can't turn into opportunity. At GDIT, people are our differentiator. Our ** Systems Administrator Technician** supports and manages the responsibilities of the… more
    General Dynamics Information Technology (07/02/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    …managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support ... UNIX and Windows operating systems , install/load software, troubleshoot, maintain network integrity, and implement system enhancements. + **IT Support and… more
    Leidos (05/13/25)
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