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19 system administrator engineer jobs at 12 companies in Pueblo, CO

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Sr. System Administrator - South Dakota
Rapid City, Colorado, United States
$72k-$110k/yr OnsiteFull Time
P3S Corporation
P3S Corporation: Woman-owned federal contractor providing IT, financial management, and public-health program services to Defense and other government agencies.
Advanced Windows and Linux administration, Active Directory, Nutanix virtualization, performance analysis, patch engineering, backup/recovery, cybersecurity compliance, and cross-stack infrastructure integration experience.
Windows Server, Linux, Active Directory, Nutanix, PowerShell, Bash, Python, Ansible, DB2, IBM WebSphere, RMF, DISA STIG, NIST SP 800-122
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1mo
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Assured Position, Navigation and Timing (APNT) Administrator - DOD
Colorado Springs or Huntsville
$135k-$155k/yr OnsiteFull Time
INNOVIM Defense Services
INNOVIM Defense Services: Woman-owned U.S. federal technology contractor delivering data analytics, engineering, secure infrastructure, and IT services to government agencies.
6+ YOE1+ Mgmt12+ years general experience (may be reduced by education), 6+ years directly related PNT experience, 1+ year leadership experience, DoD 8570.01 IAT Level II, active DoD Secret clearance, PNT systems engineering and networking skills.
TOGAF, ITIL
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Assured Position, Navigation and Timing (APNT) Administrator
Colorado Springs or Colorado Springs
$130k-$150k/yr OnsiteFull Time
Cimarron Software Services
Cimarron Software Services: Private woman-owned aerospace and defense engineering firm providing software and mission operations for government and commercial clients.
6+ YOE1+ MgmtRequires 12+ years general experience, 6+ years related experience, 1+ year leadership experience, PNT systems engineering/administration, networking, APNT expertise, Secret clearance, and DoD 8570.01 IAT Level II certification or higher.
TOGAF, ITIL, DoD 8570.01 IAT Level II, Test Asset Fly-Away Kit (TAFAK)
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Principal Field Engineer / Sr. Principal Field Engineer (AHT)
Colorado Springs, Colorado, United States
$86k-$128k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEDoD Secret clearance, 5+ years relevant experience, RHEL/Linux systems administration, systems HW/SW troubleshooting, SATCOM and networking experience, DOD 8570 IAT Level II certifications.
Red Hat Enterprise Linux (RHEL), RHEL, Windows, SATCOM, Cisco, NetApp, HP servers, Dell servers, VLAN, Routing, Subnets, Network switching, Firewall appliances, Intrusion detection devices
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Principal Field Engineer / Sr. Principal Field Engineer (AHT)
Colorado Springs, Colorado, United States
$86k-$128k/yr FieldFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEActive DoD Secret clearance, DoD 8570 IAT Level II cert, strong RHEL/Linux systems administration, SATCOM and HW/SW troubleshooting, networking knowledge, ability to travel internationally ~50%.
Red Hat Enterprise Linux (RHEL), Windows, Cisco, NetApp, HP, Dell
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1mo
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DevSecOps Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$124k-$200k/yr OnsiteFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
8+ YOEActive TS/SCI clearance, bachelor’s in information systems or related, 8+ years experience, CI/CD and IaC experience, Linux administration, Git and scripting (Bash/Python).
Ansible, Jenkins, GitLab, SonarQube, Cucumber, Cypress, ArgoCD, Keycloak, Docker, Kubernetes, Helm, Rancher, Git, Bash, Python, Cloud Formation, Ansible, Puppet, Chef, OpenStack, Openshift, RedHat, CentOS, Linux, Windows, REST APIs, SQL
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2w
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DTS Sim/Stim Systems Integration Engineer
Huntsville or Colorado Springs
$130k-$160k/yr OnsiteFull Time
ISSAC
ISSAC: SAC is a private professional-services firm delivering advanced analytics and systems engineering to government and commercial clients.
Requires a bachelor's degree, active DoD Secret clearance, Linux systems administration, configuration management, operations, communication, documentation, and troubleshooting skills; Linux+ and Security+ required or obtainable.
Defense Travel System (DTS), Linux, Red Hat Enterprise Linux (RHEL), Java, MySQL, Kubernetes, Helm, RESTful API, EADSIM, C2BMC, GFC, MDST, JSAF, SSF, OSF, OSM, FOXSIM, BOA, DIS, TCP, UDP, Multicast, VMF, TADIL-J, S-TADIL J, IBS, ADSI, CNIP, TDACS, XML
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Systems Administrator III
Colorado Springs, Colorado, United States
$79k-$137k/yr HybridFull Time
Arcfield
Arcfield: Provider of mission-focused defense engineering and cybersecurity services.
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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1mo
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DevSecOps Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
OnsiteFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
8+ YOEActive TS/SCI clearance and CI polygraph eligibility, bachelor’s degree in information systems or related, 8+ years industry experience, experience with CI/CD, configuration management, Linux administration, cloud deployments, Git, and scripting.
Ansible, Jenkins, GitLab, SonarQube, Cucumber, Cypress, ArgoCD, Keycloak, Docker, Kubernetes, Helm, Rancher, Git, Bash, Python, Cloud Formation, Puppet, Chef, OpenStack, Openshift, RedHat, CentOS, SQL, Linux, Windows
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Senior Cybersecurity Infrastructure Engineer III
Anchorage or Alaska or Colorado Springs or United States
FieldFull Time
V2X
V2XNYSE: VVX: Global provider of integrated mission support and infrastructure solutions.
8+ YOERequires active Secret clearance, U.S. citizenship, 8–12+ years of relevant experience depending on education, DoD 8140 System Administrator qualification, networking, OS hardening, virtualization, and directory-services expertise.
LAN/WAN, Windows, Linux, Solaris, VMware vSphere ESXi, Nutanix, Active Directory, Microsoft Security Technical Implementation Guides (STIG), Security Requirements Guides (SRG), Nessus, ACAS, SCAP, Programmable Logic Controllers (PLC), HMI, SIEM, Solid-State Drives (SSD)
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Theater Engineer
Colorado Springs or North America
$135k-$145k/yr FieldFull Time
BlueWater Federal Solutions
BlueWater Federal Solutions: Private federal mission-support contractor providing IT, engineering, and program-management services to U.S. government agencies.
3+ YOERequires active Top Secret clearance with SCI eligibility, Security+, 3+ years supporting Cisco networking equipment or CCNA, networking protocols, systems administration knowledge, and an active or obtainable US passport.
Cisco, OSPF, GRE, IPSEC, Cisco Unified Communications Manager Express, VoIP, Risk Management Framework (RMF), Microsoft Operating Systems, KG-250, KG-250x, IPS-250x, KG-175
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Theater Engineer
Colorado Springs or United States
$135k-$145k/yr FieldFull Time
BlueWater Federal Solutions
BlueWater Federal Solutions: Private federal mission-support contractor providing IT, engineering, and program-management services to U.S. government agencies.
3+ YOEActive Top Secret clearance with SCI eligibility, Security+ certification, 3+ years supporting Cisco networking equipment or CCNA, network routing and tunnels knowledge, systems administration experience preferred, and an active US passport.
Cisco, Open Shortest Path First (OSPF), GRE, IPSEC, KG-250, KG-250x, IPS-250x, KG-175, Cisco Unified Communications Manager Express, VoIP, Risk Management Framework (RMF), Microsoft Windows
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Theater Engineer
Colorado Springs, Colorado, United States
$135k-$145k/yr OnsiteFull Time
BlueWater Federal Solutions
BlueWater Federal Solutions: Private federal mission-support contractor providing IT, engineering, and program-management services to U.S. government agencies.
3+ YOEActive Top Secret clearance with SCI, Security+ certification, 3+ years supporting Cisco networking or CCNA, experience with routing protocols (OSPF, static), GRE/IPSEC and network encryption devices, US passport, systems administration preferred.
Cisco, OSPF, Static routes, GRE, IPSEC, KG-250, KG-250x, IPS-250x, KG-175, Cisco Unified Communications Manager Express, Microsoft Server, Microsoft Workstation
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Theater Engineer
Colorado Springs, Colorado, United States
$135k-$145k/yr OnsiteFull Time
BlueWater Federal Solutions
BlueWater Federal Solutions: Private federal mission-support contractor providing IT, engineering, and program-management services to U.S. government agencies.
3+ YOEActive Top Secret/SCI clearance, Security+; 3+ years supporting Cisco networking or CCNA; knowledge of routing, GRE/IPSEC, network encryption devices, VoIP, RMF, Microsoft server/workstation; active U.S. passport; 3+ years systems administration preferred.
Cisco, Static routes, OSPF, GRE, IPSEC, KG-250, KG-250x, IPS-250x, KG-175, Cisco Unified Communications Manager Express, Risk Management Framework (RMF), Microsoft Server, Microsoft Workstation
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1mo
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DevSecOps Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$124k-$182k/yr OnsiteFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
8+ YOEMust hold active TS/SCI clearance and pass CI polygraph; Bachelor’s in Information Systems or related; 8+ years industry experience; experience with CI/CD, infrastructure-as-code, container orchestration, Linux administration, Git, and Agile.
Ansible, Jenkins, GitLab, SonarQube, Cucumber, Cypress, ArgoCD, Keycloak, Docker, Kubernetes, Helm, Rancher, Git, Bash, Python, Cloud Formation, Ansible, Puppet, Chef, OpenStack, Openshift, RedHat, CentOS, Linux, Windows, SQL
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Principal Cloud Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
4+ YOEActive Top Secret clearance (able to obtain TS/SCI), DoD 8140/System Administrator (Security+ CE or higher), bachelor\u0002s+4yrs (or 8yrs experience), RKE2 on-prem expertise, RHEL/Rocky Linux, network protocols, Argo CD/GitOps, documentation skills, U.S. citizenship, on-site Colorado Springs.
RHEL, Rocky Linux, Rancher Kubernetes Engine 2 (RKE2), cert-manager, Keycloak, Grafana, Loki, Alloy, Longhorn, Rancher, Argo CD, GitOps, Ansible, shell, bash, python, TCP/IP, DHCP, DNS
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Dev Sec Engineering - E2
King of Prussia or Colorado Springs
$91k-$169k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Professional software or systems engineering experience; Linux and Windows administration; Docker, Kubernetes, CI/CD, and GitLab experience; U.S. citizenship and final Secret clearance required, with Top Secret eligibility.
Linux, Red Hat Enterprise Linux (RHEL 9), Windows, Docker, Kubernetes, GitLab, Ansible
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Dev Sec Engineering Sr - E3
King of Prussia or Colorado Springs
$110k-$205k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Professional software or systems engineering experience; Linux and Windows administration; Docker, Kubernetes, and CI/CD experience. U.S. citizenship and final Secret clearance required; ability to obtain Top Secret clearance.
Linux, Red Hat Enterprise Linux (RHEL) 9, Windows, Docker, Kubernetes, GitLab, Ansible, Citrix, Apache Guacamole, KASM, JIRA, Confluence
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2mo
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Technical Engineering Advisor – Hardware & Infrastructure Integration
Colorado Springs, Colorado, United States
$125k-$185k/yr OnsiteFull Time
GXM Technologies
GXM Technologies: Private U.S. defense technology contractor delivering mission-ready software, secure cloud systems, and innovation-transition programs for federal agencies.
8+ YOEU.S. citizen with active TS/SCI, Bachelor's in a technical field, 8+ years supporting defense/space or mission-critical programs, expertise in hardware/infrastructure integration, networking, system administration, and technical briefings.
RMF, DISA STIGs, Zero Trust, cross-domain solutions, Command and Control (C2)
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