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120 systems administrator jobs at 60 companies in Pueblo, CO

2mo
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SYSTEMS ADMINISTRATOR
Colorado Springs, Colorado, United States
$65k-$80k/yr OnsiteFull Time
Integrity Communications Solutions
Integrity Communications Solutions: Engineering and technical support for military satellite communications systems.
3+ YOEMid-level Systems Administrator with active Secret clearance, security certifications, Windows AD, cloud experience, and compliance in regulated environments.
Windows, Active Directory, Group Policy, Endpoint management, AWS, Azure, VMware, Microsoft 365 GCC High, Intune, Microsoft Defender, Purview
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2mo
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Senior Systems Administrator
Colorado Springs, Colorado, United States
$90k-$120k/yr OnsiteFull Time
Bluestaq
Bluestaq: Develops secure data management platforms for defense and space missions.
2+ YOEActive DoD Secret or Top Secret clearance, 2+ years systems administration experience, Linux and Active Directory administration, automation with Ansible/Terraform/Docker/Kubernetes, AWS familiarity, CompTIA Security+ required; Confluence and Jira experience.
Active Directory, Ansible, AWS, Confluence, Docker, Jira, Kubernetes, Linux, Packer, Terraform
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1mo
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JIRA Systems Administrator
Colorado Springs, Colorado, United States
$90k-$105k/yr OnsiteFull Time
Abacus Technology
Abacus Technology: Provides IT and engineering services for government and defense.
5+ YOE5+ years systems administration experience with strong JIRA/Confluence expertise, Security+ certification, US citizenship, Secret clearance, Bachelor's degree (or equivalent experience), DoD experience preferred.
JIRA, Confluence, Microsoft SharePoint, Microsoft Server, VMWare, SAN
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2w
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Systems Administrator
Schriever AFB, Colorado, United States
$100k-$120k/yr OnsiteFull Time
I2X Technologies
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
3+ YOEActive Top Secret/SCI clearance, DoD 8140 IAT Level II, 3+ years experience, UNIX/Linux/Windows administration, troubleshooting hardware/software, Active Directory, and familiarity with Confluence/Jira and Bash scripting.
UNIX, Linux, Windows, Confluence, Jira, Bash, Active Directory
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2w
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Systems Administrator Senior
Colorado Springs, Colorado, United States
$135k-$165k/yr OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A technology solutions supporting defense and government missions.
10+ YOERequires 10+ years and a master's, 18+ years and a bachelor's, or 25+ years and an associate degree; Top Secret with SCI eligibility; cybersecurity or systems administration certification; Linux, networking, virtualization, automation, and scripting expertise.
Linux, Red Hat Enterprise Linux (RHEL), Microsoft Windows, Ansible, YAML, CISCO, Bash, Python, Local Area Network (LAN), Wide Area Network (WAN)
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1mo
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Sr Systems Administrator
Colorado Springs, Colorado, United States
$132k-$220k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Provides advanced engineering and technology solutions to government agencies.
10+ YOE10+ years managing DoD Windows environments, advanced virtualization, networking, security, and systems administration. Requires DoD 8570 IAT II certification, VDI certification, U.S. citizenship, and Top Secret/SCI clearance.
Nutanix HCI, Citrix CVAD, VMware ESXi, Dell VxRail, Microsoft Group Policy Objects (GPOs), WSUS, MECM, SCCM, SQL Server, Windows 10, Windows 11, PKI, KVMs, OSI, Wireshark, tcpdump, F5, NetScaler, GSLB, Amazon Web Services (AWS), Microsoft 365, HBSS, Axway Tumbleweed, OCSP, Everfox, Forcepoint, Raytheon, PowerShell, DNS, DHCP, Infoblox, Windows Failover Cluster, SPNs
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3w
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GCCS Systems Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
Paragon Cyber Solutions
Paragon Cyber Solutions: Provides cybersecurity and IT services to federal agencies.
5+ YOERequires Top Secret/SCI clearance, GCCS-J experience or 5+ years Windows/Linux systems administration, BS (or equivalent), VMware, Microsoft Active Directory, DoD 8570 IAT Level II certification, and ability to travel up to 50%.
GCCS-J, Windows, Linux, VMware, Microsoft Active Directory (AD), Microsoft Operating Systems, Oracle, Sybase, Postgress, Tomcat, JBoss, NFS, SSH, NTP, LDAP, HTTP, Ansible
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4d
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Business Systems Administrator
Colorado Springs, Colorado, United States
$75k-$95k/yr HybridFull Time
HIS Envoys Group
HIS Envoys Group: Providing faith-driven investment and retirement solutions based on biblical principles.
3+ YOERequires 3+ years of systems administration experience, Salesforce and Microsoft 365 administration, Intune and identity management, end-user support, documentation, discretion, and hybrid work in Colorado Springs.
Salesforce, Microsoft 365, Exchange Online, Microsoft SharePoint, Microsoft Teams, OneDrive, Microsoft Entra ID, Microsoft Intune, Autopilot, Apple Business Manager, Dialpad, Microsoft Graph, BambooHR, PowerShell
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3w
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Systems Administrator
Colorado Springs, Colorado, United States
$111k-$185k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
8+ YOEBachelor's degree, 8+ years related experience, TS/SCI clearance, STIG/SRG, ACAS/Nessus, patching and vulnerability remediation, DoD 8140 work role 451 at Intermediate level.
STIG, SRG, ACAS, Nessus, MD 9
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3mo
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Voice Systems Administrator (CUCM)
Colorado Springs, Colorado, United States
$120k-$140k/yr OnsiteFull Time
Oneida Network Infrastructure
Oneida Network Infrastructure: Provides IT and engineering solutions for government agencies.
6+ YOECisco CUCM certification; 4-6 years with Cisco Call Manager; 6-10 years overall systems administration; experience with secure voice systems.
CUCM, VoIP, VoSIP, Cisco Call Manager
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2d
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CMAC Systems Administrator - NISSC - CMSFS
Colorado Springs or Colorado
$85k-$100k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
2+ YOEActive Top Secret clearance with SCI eligibility, 5+ years general experience, 2+ years directly related experience, DoD IAT Level II or higher, and administration experience with Linux, Windows, VMware, LAN, and WAN systems.
Red Hat Enterprise Linux, Microsoft Windows, VMware, Local Area Network (LAN), Wide Area Network (WAN), Remote Desktop, Remedy
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2d
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Satellite Systems Administrator
Schriever Air Force Base, Colorado, United States
$107k-$183k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
5+ YOEBachelor's degree in a technical field and 5+ years relevant experience, or 9+ years without a degree; satellite operations experience; Linux/UNIX administration; Microsoft Server protocols; DoD 8570 IAT Level II; TS/SCI eligibility.
Linux, UNIX, VMware, Microsoft Server, Windows, firewalls, routers, switches
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2w
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Systems Administrator Senior
Colorado Springs, Colorado, United States
$135k-$165k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
10+ YOERequires 10+ years and a master's, 18+ years and a bachelor's, or 25+ years and an associate's degree; Linux/RHEL, Windows, Ansible, networking, cybersecurity, scripting, DoD policy, and TS/SCI eligibility.
Linux, RHEL, Microsoft Windows, Ansible, YAML, CISCO, Bash, Python, Local Area Network (LAN), Wide Area Network (WAN), Risk Management Framework, RBAC, STIG, COMSEC, AWS Cloud
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2mo
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEBS in IT or equivalent (experience may substitute), minimum 3 years IT experience, VMware, Microsoft Server, NetApp, Linux, Windows Server admin, IIS/DHCP/DNS, active/obtainable Secret clearance, 8570.01 (Security+ or CISSP) within 90 days.
VMware, Microsoft Windows Server, Microsoft Server, NetApp, Linux, Windows File Server, IIS, DHCP, DNS, Microsoft Visio, Microsoft PowerPoint, Microsoft Excel, Microsoft Project
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2mo
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Systems Administrator III
Colorado Springs, Colorado, United States
$79k-$137k/yr HybridFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
5+ YOEBS with 5-7 yrs experience; MS 3-5 yrs; PhD 0-2 yrs; DoD 8140 cert; active TS/SCI clearance; BS in engineering/science fields; 5-7 yrs relevant exp; strong systems thinking; requirements management; test planning; MBSE tools; scripting languages.
MBSE, DOORS, Cameo, Jira, Confluence, Git, Python, Bash, Matlab
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2d
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CMAC Systems Administrator - NISSC - CMSFS
Colorado Springs or Colorado or Nebraska or California
$85k-$100k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
2+ YOEActive Top Secret with SCI eligibility, 5+ years general experience, 2+ years related experience, DoD IAT Level II or higher, and administration experience with Linux, Windows, VMware, LAN, and WAN technologies.
Red Hat Enterprise Linux, Linux, Microsoft Windows, VMware, LAN, WAN, Remote Desktop, SPADOC, Remedy
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3d
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Principal Systems Administrator (26-376)
Colorado Springs or Schriever Space Force Base
$94k-$141k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOERequires active Secret clearance, current Government-issued 8140 IAT Level II+ certification, and a bachelor's degree plus 5 years, master's plus 3 years, or 9 years relevant experience. Requires enterprise Windows and Red Hat administration.
Red Hat, Windows 10, Windows 11, Active Directory, Atlassian Confluence, VDI, Linux
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3w
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Senior Systems Administrator/Technical Lead
Colorado Springs, Colorado, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
10+ YOETop Secret/SCI clearance required, DoD 8140/8570 IAT Level II certs, 10+ years technical experience (Bachelor�s typical), VMware, Windows/Linux, scripting, virtualization, security hardening, and systems architecture experience.
VMware, PowerShell, Unix Shell, Amazon Web Services (AWS), Docker, Terraform, Ansible, Puppet, ACAS, SIEM, Splunk, Netwrix, HBSS/ESS, JIRA, GitLab, Jenkins, Fortify, Artifactory, Active Directory, DNS
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEBS in IT or equivalent (experience may substitute), minimum 3 years IT experience, active/obtainable Secret clearance, 8570.01 (Security+/CISSP) obtainable within 90 days, experience with VMware, Microsoft Server, NetApp, Linux, Windows Server admin, DHCP/DNS, and network design.
VMware 6.X, Microsoft Server 2012, NetApp Storage Systems, Linux, Microsoft Windows Server, Windows File Server, IIS, DHCP, DNS, Microsoft Visio, Microsoft PowerPoint, Microsoft Excel, Microsoft Project
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3w
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Satellite Systems Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
TMC Technologies
TMC Technologies: Provides engineering and IT services to government and defense clients.
5+ YOEActive TS/SCI eligibility, 5+ years relevant experience or equivalent, Linux/UNIX and Microsoft Server proficiency, DoD 8570 IAT Level II credential, satellite operations and network infrastructure experience.
VMWare, Linux, UNIX, Microsoft Server, DISA STIG
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