May 30
Secret
Early Career (2+ yrs experience)
$80,000
No Traveling
IT - Software
Colorado Springs, CO (On-Site/Office)
Linux Systems Administrator II – Schriever AFB
Linux Systems Administrator | Mid-Level | $60,000–$98,000 | Colorado Springs, CO | Active Secret Clearance Required (TS/SCI Preferred)
Mission-critical Linux opportunity in Colorado Springs
Support cutting-edge DoD systems and protect national security while advancing your Linux system administration career.
Now hiring a Linux Systems Administrator II in Colorado Springs, CO (Schriever Air Force Base) with an Active Secret Security Clearance. Hands-on role supporting Red Hat Enterprise Linux (RHEL), STIG compliance, system patching, virtualization, and DoD cybersecurity operations. Salary $60K–$98K. TS/SCI clearance preferred.
What You'll Do
As a Linux Systems Administrator II, you’ll be part of a skilled IT team supporting secure, mission-critical systems for the Department of Defense. Your daily responsibilities will include:
- Installing, configuring, patching, and maintaining Linux systems (especially Red Hat Enterprise Linux) in virtual and physical environments.
- Troubleshooting system issues and optimizing performance across development, lab, and production networks.
- Performing DISA STIG compliance checks and remediating security vulnerabilities to maintain DoD cybersecurity posture.
- Supporting VMware virtualization, system hardening, and secure infrastructure operations.
- Collaborating with Cybersecurity teams, vendors, and IT stakeholders to ensure system uptime and compliance.
- Occasional support of after-hours maintenance and equipment relocation (up to 35 lbs).
Required Qualifications
- Bachelor’s Degree + 2 years of experience, or 6+ years of relevant experience in lieu of a degree
- Experience in Linux systems administration (RHEL preferred)
- Active Secret clearance (TS/SCI highly desirable)
- CompTIA Security+ CE (or equivalent per DoD 8570.01-M)
- Ability to work onsite in Colorado Springs, CO at Schriever Air Force Base
- Able to lift up to 35 lbs and participate in after-hours support rotations
Preferred Qualifications
- Active Top Secret clearance with SCI eligibility
- Experience interpreting and remediating DISA STIGs
- Familiarity with Microsoft Active Directory administration
- Experience with virtualization technologies (especially VMware)
- Proficiency in scripting/automation (e.g., Bash, Python, PowerShell, Ansible)
- Knowledge of identity management (IPA/IDM), Kickstart installations
- Background in network configuration (switches, routers, firewalls)
- Exposure to cybersecurity tools and secure operations
- Familiarity with Agile, SAFe, or DevSecOps environments
- DoD or Government IT system experience
Core Technical Skills
- Linux System Administration (Red Hat Enterprise Linux, CentOS)
- Cybersecurity Compliance (STIGs, hardening, vulnerability remediation)
- Virtualization (VMware, KVM, Hyper-V)
- Automation & Scripting (Ansible, Bash, Python, PowerShell)
- Networking (firewalls, routers, switches)
- Security Tools (e.g., audit software, monitoring platforms)
- Identity & Access Management (IPA/IDM, Kickstart, AD)
Who is Caribou Thunder?
Building Tomorrow, Grounded in Legacy
Caribou Thunder is a Woman, Native American, Minority Owned, WOSB, SDB, SBA, and HUBZone Certified small business. For decades, we’ve been at the forefront of delivering engineering excellence to national security programs. Trusted by the DoD, we develop and support mission-critical systems that protect our nation. At Caribou Thunder, we fuse tradition and innovation — with a deep sense of purpose rooted in integrity and service.
Why Caribou Thunder?
Empowering You and Your Family
Premium Health, Dental, and Vision Insurance – Care for you and your family
401(k) with 6% Company Match – Invest in your future
Flexible Paid Time Off – Recharge when you need it
Competitive Salaries + Shift Differentials
Education & Certification Reimbursement – Grow your skills
Work-Life Balance – We prioritize your well-being
Military Leave Support – We honor and support service members
Indigenous Minds Non-Profit Engagement – empowering youth for careers in national security
Linux Systems Administrator | Mid-Level | $60,000–$98,000 | Colorado Springs, CO | Active Secret Clearance Required (TS/SCI Preferred)
Mission-critical Linux opportunity in Colorado Springs
Support cutting-edge DoD systems and protect national security while advancing your Linux system administration career.
Now hiring a Linux Systems Administrator II in Colorado Springs, CO (Schriever Air Force Base) with an Active Secret Security Clearance. Hands-on role supporting Red Hat Enterprise Linux (RHEL), STIG compliance, system patching, virtualization, and DoD cybersecurity operations. Salary $60K–$98K. TS/SCI clearance preferred.
What You'll Do
As a Linux Systems Administrator II, you’ll be part of a skilled IT team supporting secure, mission-critical systems for the Department of Defense. Your daily responsibilities will include:
- Installing, configuring, patching, and maintaining Linux systems (especially Red Hat Enterprise Linux) in virtual and physical environments.
- Troubleshooting system issues and optimizing performance across development, lab, and production networks.
- Performing DISA STIG compliance checks and remediating security vulnerabilities to maintain DoD cybersecurity posture.
- Supporting VMware virtualization, system hardening, and secure infrastructure operations.
- Collaborating with Cybersecurity teams, vendors, and IT stakeholders to ensure system uptime and compliance.
- Occasional support of after-hours maintenance and equipment relocation (up to 35 lbs).
Required Qualifications
- Bachelor’s Degree + 2 years of experience, or 6+ years of relevant experience in lieu of a degree
- Experience in Linux systems administration (RHEL preferred)
- Active Secret clearance (TS/SCI highly desirable)
- CompTIA Security+ CE (or equivalent per DoD 8570.01-M)
- Ability to work onsite in Colorado Springs, CO at Schriever Air Force Base
- Able to lift up to 35 lbs and participate in after-hours support rotations
Preferred Qualifications
- Active Top Secret clearance with SCI eligibility
- Experience interpreting and remediating DISA STIGs
- Familiarity with Microsoft Active Directory administration
- Experience with virtualization technologies (especially VMware)
- Proficiency in scripting/automation (e.g., Bash, Python, PowerShell, Ansible)
- Knowledge of identity management (IPA/IDM), Kickstart installations
- Background in network configuration (switches, routers, firewalls)
- Exposure to cybersecurity tools and secure operations
- Familiarity with Agile, SAFe, or DevSecOps environments
- DoD or Government IT system experience
Core Technical Skills
- Linux System Administration (Red Hat Enterprise Linux, CentOS)
- Cybersecurity Compliance (STIGs, hardening, vulnerability remediation)
- Virtualization (VMware, KVM, Hyper-V)
- Automation & Scripting (Ansible, Bash, Python, PowerShell)
- Networking (firewalls, routers, switches)
- Security Tools (e.g., audit software, monitoring platforms)
- Identity & Access Management (IPA/IDM, Kickstart, AD)
Who is Caribou Thunder?
Building Tomorrow, Grounded in Legacy
Caribou Thunder is a Woman, Native American, Minority Owned, WOSB, SDB, SBA, and HUBZone Certified small business. For decades, we’ve been at the forefront of delivering engineering excellence to national security programs. Trusted by the DoD, we develop and support mission-critical systems that protect our nation. At Caribou Thunder, we fuse tradition and innovation — with a deep sense of purpose rooted in integrity and service.
Why Caribou Thunder?
Empowering You and Your Family
Premium Health, Dental, and Vision Insurance – Care for you and your family
401(k) with 6% Company Match – Invest in your future
Flexible Paid Time Off – Recharge when you need it
Competitive Salaries + Shift Differentials
Education & Certification Reimbursement – Grow your skills
Work-Life Balance – We prioritize your well-being
Military Leave Support – We honor and support service members
Indigenous Minds Non-Profit Engagement – empowering youth for careers in national security
group id: 10496462
