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Red Hat Enterprise Linux (RHEL) Administrator - United States
Colorado Springs, Colorado, United States
OnsiteFull Time
7+ YOEActive Secret clearance; 7+ years Linux/RHEL admin; U.S. citizen; reside near Colorado Springs; on-call rotation; RHCSA/RHCE preferred.
OpenShift, Tenable, HP WebInspect, RHEL, RHCSA, RHCE
1mo
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Senior Systems Administrator
Colorado Springs, Colorado, United States
$90k-$120k/yr OnsiteFull Time
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
1mo
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System Administrator - Journeyman
Colorado Springs, Colorado, United States
$90k-$120k/yr OnsiteFull Time
3+ YOELinux/RHEL administration, Microsoft Windows knowledge, Group Policy, Cisco networking, virtualization, LAN/WAN and backup tech, COMSEC and IL4+ experience, RMF familiarity, Bash and Python, Top Secret/SCI clearance, and relevant cyber/sysadmin certifications.
Linux, RHEL, Microsoft Windows, Group Policy, Cisco, Bash, Python, AWS Cloud
5d
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GCCS Systems Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
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
1mo
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System Administrator Senior
Colorado Springs, Colorado, United States
$135k-$165k/yr OnsiteFull Time
10+ YOETop Secret/SCI required. 10+ years experience (with Master's) or equivalent. Strong Linux/RHEL administration, RBAC/STIG management, Ansible and YAML automation, Cisco networking, virtualization, RMF knowledge, Bash/Python scripting, IL4+ environment experience, relevant cyber/sysadmin certs.
Linux, RHEL, Microsoft Windows, Ansible, YAML, Bash, Python, Cisco, STIG, RBAC, Risk Management Framework (RMF), AWS
1mo
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System Administrator Level 3
Colorado Springs, Colorado, United States
$94k-$141k/yr OnsiteFull Time
3+ YOEU.S. citizen with active Top Secret/SCI; Bachelor's +5 years or Master's +3 years (experience may substitute); CompTIA Security+ (IAT Level 2); Linux/Windows/VMware administration; IT service management experience.
Linux, RHEL 7, RHEL 8, Windows 11, Windows Server 2019, VMware, Red Hat OpenStack, OpenShift, Jira, Jira Service Management, Confluence, Bitbucket, Ansible, Terraform, ServiceNow, Remedy, Active Directory, LDAP, GPOs, DNS
4d
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Applications Administrator (Systems & Database – Senior)
Colorado Springs, Colorado, United States
$111k-$138k/yr HybridFull Time
3+ YOE3+ years in application/systems/database administration supporting Linux, enterprise Java app servers, and Oracle databases; on-call experience and strong troubleshooting skills required.
Linux, Oracle, Oracle Utilities (C2M), Oracle Utilities (CCB), Oracle Utilities (MDM), WebLogic, Tomcat, Jetty, Git, GitHub, Shell, Python
1mo
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
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
6d
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Junior System Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
3+ YOEHands-on system administration in DoD/regulatory environments with VMware/Nutanix/Proxmox, Windows Server/Active Directory, networking, patching, backups, and DoD security/STIG compliance.
VMware, Nutanix, Proxmox, Windows Server, Active Directory, Group Policy, Windows 11, Linux
1mo
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System Administrator Level 3
Colorado Springs, Colorado, United States
$94k-$141k/yr OnsiteFull Time
3+ YOEUS citizen with active Top Secret/SCI, 3+ years experience (Bachelor+5 or Master+3), CompTIA Security+ (IAT Level 2), Linux/Windows and VMware administration, ITSM tools, team leadership of 24/7 operations.
Linux (RHEL 7/8), VMware, RedHat OpenStack, OpenShift, Jira Service Management, ServiceNow, Remedy, Jira, Confluence, Bitbucket, Ansible, Terraform, Active Directory, DNS, LDAP, GPOs, Windows 11, Windows Server 2019
6d
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Junior System Administrator
Colorado Springs, Colorado, United States
$80k-$120k/yr OnsiteFull Time
3+ YOE3+ years system administration in a DoD or regulated environment; Windows Server/AD/Group Policy, VMware/Nutanix/Proxmox, patching, backup/recovery, networking, STIGs, CompTIA Security+ and active TS/SCI clearance.
Nutanix, VMware, Proxmox, Windows Server, Windows 11, Linux, Active Directory, Group Policy
2mo
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Systems Administrator
Schriever AFB, Colorado, United States
$107k-$183k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related with 7+ years' experience, 5+ years Linux/UNIX admin, DOD 8570 IAT Level II cert, Top Secret clearance (must possess) and able to obtain TS/SCI, RHEL and VMware experience, networking and security tool familiarity.
VMware, DISA STIG, ACAS, Red Hat Enterprise Linux (RHEL), Microsoft Server, Palo Alto, Cisco, Wireshark, Commvault
1w
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SIM System Administrator I
Fort Carson, Colorado, United States
$63k-$65k/yr OnsiteFull Time
5+ YOEBA/BS in IT or related (or 3 additional years experience),5 years computer systems experience, IAT Level I, active SECRET clearance, US citizenship, TCP/IP, Linux/Windows troubleshooting, familiarity with AFATDS,JADOCS,AMDWS,TAIS,JBCP,CPCE.
TCP/IP, Linux, Windows, AFATDS, JADOCS, AMDWS, TAIS, JBCP, CPCE
1mo
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
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
1w
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Network Operations Center - Windows System Administrator (41343)
Colorado Springs, Colorado, United States
OnsiteFull Time
2+ YOEActive Top Secret with SCI eligibility, Security+ required, bachelor\u0002s degree or equivalent, minimum 2 years related experience, Windows/Linux system administration, Active Directory, PowerShell, ACAS/SCAP and STIG/IAVM compliance experience.
Microsoft Windows, Linux, Microsoft Active Directory, PowerShell, ACAS, SCAP, STIG, IAVM, RMF/ATO
3mo
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Systems Administrator
Colorado Springs, Colorado, United States
$114k-$129k/yr OnsiteFull Time
3+ YOEBachelor’s or Master’s in a related field with years of experience; DoD 8140 IAT Level II+; U.S. citizenship with active Secret clearance; travel up to 10%; strong customer service and IT skills.
Active Directory, Red Hat, Windows, Linux, VDI, Confluence
2w
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Enterprise Monitoring Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Colorado Springs or Washington or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
4+ YOEActive TS/SCI with polygraph, 4+ years IT experience, DoD 8140 certification (e.g., Security+ CE), hands-on experience with enterprise monitoring platforms, Windows/Linux administration, patching, hardening, and compliance.
SolarWinds, Splunk, Elastic/ELK, Dynatrace, AppDynamics, Nagios, Zabbix, Windows, Linux
2w
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Enterprise Monitoring Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Colorado Springs or Washington or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, 4+ years related experience, DoD 8140/Information Assurance cert (e.g., Security+ CE), hands-on with enterprise monitoring platforms, Windows/Linux administration, patching and compliance experience.
SolarWinds, Splunk, Elastic/ELK, Dynatrace, AppDynamics, Nagios, Zabbix, Windows, Linux
2w
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Linux Infrastructure-as-Code DevOps Engineer
Chantilly or El Segundo or Colorado Springs
$135k-$228k/yr OnsiteFull Time
4+ YOEEnterprise Linux administration experience, Infrastructure-as-Code (Puppet/Ansible/Terraform/Bash/Python), automated provisioning, Git, security hardening, TS/SCI clearance and U.S. citizenship required.
Puppet, Ansible, Bash, Terraform, Python, Git, Kickstart, Stacki, Cobbler
16h
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Network/System Administrator (Net/Sys Admin) I
Colorado Springs or Schriever Air Force Base
$95k-$95k/yr OnsiteFull Time
1+ YOEActive TS/SCI clearance with willingness to obtain CI Poly, DoD 8570 IAT Level I, 1–3 years related experience (or Bachelor's degree), experience with Windows/Linux, virtualization, networking, SIEM, and security tools.
Microsoft Windows Server, Red Hat Enterprise Linux (RHEL), Microsoft Hyper-V, VMware, ESX, Xen, BMC FootPrints, WSUS, Lumension, BitLocker, SQL Server 2012, Apache Tomcat, IIS, Windows Server 2012 R2, Windows Server 2016, Windows 10, Red Hat Enterprise Linux 6.5, Microsoft Office Toolkits, SIEM platforms, LogRhythm, ACAS, Nessus, SCAP, SELinux, PitBull, AppArmor, Sentris, VTC, VoIP, Oracle, Microsoft SQL
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