11 infrastructure administrator jobs at 9 companies in Trinity, AL
1mo
Save
Mark Applied
Hide
Cloud Infrastructure Engineer
Huntsville, Alabama, United States
OnsiteFull Time
7+ YOEActive Top Secret clearance, bachelor\u0002s or equivalent, 7+ years infrastructure experience with AWS, virtualization, networking, IaC, CI/CD, Windows/Linux administration, and strong troubleshooting and communication skills.
Amazon VPC, Amazon EC2, Amazon RDS, AWS IAM, AWS Route 53, AWS CloudWatch, AWS Systems Manager, Amazon S3, AWS Load Balancing Services, Transit Gateway, Direct Connect, CloudFormation, Terraform, Ansible, GitLab CI/CD, Jenkins, GitHub Actions, Azure DevOps, YAML, JSON, Git, Jira, Confluence, VMware, Hyper-V, Nutanix, Citrix, Horizon, Docker, Kubernetes
1w
Save
Mark Applied
Hide
Network Administrator
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOERequires 2–5 years of network administration or IT infrastructure experience, a STEM bachelor's degree, active DoD Secret clearance, DoD IAT or IAM Level II certification, and U.S. citizenship.
Cisco, VLAN, Windows Server, Active Directory, Linux, VMware, Wireshark, SolarWinds, Time-Sensitive Networking (TSN), Time-Triggered Ethernet (TTE), Digital Backbone (DBB), Hardware-in-the-Loop (HWIL), Software-in-the-Loop (SWIL), MIL-STD-1553, ARINC 429, ARINC 664 (AFDX), CAN Bus, DIS, HLA
3w
Save
Mark Applied
Hide
Infrastructure Cloud Engineer
Germantown or Dayton or Albuquerque or Huntsville or Simi Valley or Sunrise or Herndon or Arlington or Annapolis Junction or Melbourne
OnsiteFull Time
8+ YOE8+ years systems administration/engineering experience with Windows/Linux, cloud platforms (Microsoft Azure, AWS), automation scripting (PowerShell), and enterprise storage; VMware/AWS certifications desired.
Microsoft Azure, Azure AVS, AWS, Oracle Cloud Infrastructure (OCI), VMWare Site Recovery (SRM), ARM Templates, Microsoft Azure AD, Microsoft Azure Automation, Traffic Manager, Azure Load balancer, F-5 load balancer, VMWare, PowerShell, Windows, Linux
1mo
Save
Mark Applied
Hide
2026-07 Principal Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOE10+ years systems administration experience with mixed Windows/Linux infrastructure, VMware vSphere, networking, scripting (Bash/Python/PowerShell), DoD/CMMC compliance, and clearance eligibility.
Active Directory, DNS, DHCP, Certificate Services, Ubuntu, Rocky Linux, RHEL, VMware vSphere, Entra ID, GCC High, SLURM, Bash, Python, PowerShell, GitLab, Artifactory, MLflow, Ansible, GitLab CI, Jenkins
1w
Save
Mark Applied
Hide
Senior System Administrator
Huntsville, Alabama, United States
$150k-$215k/yr OnsiteFull Time
6+ YOEBachelor's degree in information technology, computer science, engineering, or related field plus 6 years of IT systems experience, or 10 years equivalent experience; enterprise infrastructure and Windows Server expertise required.
Windows Server, DHCP, DNS, Remote Desktop Services, WSUS, PowerShell, Windows Admin Center, RSAT, Microsoft System Center, Hyper-V, Failover Clustering, Azure, AWS, OpenStack, Apache NiFi, Storage Spaces Direct (S2D), Group Policy Management, SQL Server, SharePoint Server, Exchange, Skype for Business Server, Data Center Bridging (DCB)
1mo
Save
Mark Applied
Hide
Intermediate System Administrator (Windows/VMware) - PAE Fires IT Support (AL, Huntsville)
Huntsville, Alabama, United States
OnsiteFull Time
Maintain VMware ESXi and Windows VM/appliance environments; act as Tier 3 escalation for service desk to diagnose infrastructure-level issues.
VMware ESXi, Windows
1mo
Save
Mark Applied
Hide
Intermediate System Administrator (Linux/OpenShift) - PAE Fires IT Support (AL, Huntsville)
Huntsville, Alabama, United States
OnsiteFull Time
Administer Red Hat OpenShift and Linux systems, maintain virtual infrastructure, serve as Tier 3 escalation for container and RHEL application issues, and support Dev/Stage/Prod environment provisioning.
Linux, Red Hat OpenShift, RHEL
2w
Save
Mark Applied
Hide
Senior Linux System Admin - Marshal Flight Ce
Huntsville, Alabama, United States
$120k/yr HybridFull Time
12+ YOEBachelor's degree in a technical field, 12 years of systems or IT infrastructure experience, Linux/UNIX and Windows Server administration, virtualization experience, U.S. citizenship, and ability to obtain Public Trust clearance.
Linux, UNIX, Windows Server, VMware, OpenShift, Red Hat, RHCSA, RHCE, CompTIA Security+, Cisco CCNA, Cisco CCNP, Nexsan, Dell Unity, iDRAC, IPMI, Python, Cisco Software Defined Networking, DevSecOps
2w
Save
Mark Applied
Hide
DevOps Engineer - Mid
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEUS citizen with active Top Secret clearance and SCI eligibility, 5+ years relevant experience, Linux administration, Splunk, scripting/Python, AWS and infrastructure deployment experience.
Splunk, Linux, Python, Oracle, SQL, AWS
2w
Save
Mark Applied
Hide
Mid-Level DevOps Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOERequires 5 years of experience, Linux administration, cybersecurity infrastructure, software development, Splunk, a bachelor's degree, U.S. citizenship, and an active DoD Top Secret clearance with SCI eligibility.
Linux, Splunk, Oracle, SQL, Python, AWS
1mo
Save
Mark Applied
Hide
Senior TIEL DevSecOps Engineer
Huntsville, Alabama, United States
OnsiteFull Time
3+ YOEDesign and maintain secure CI/CD pipelines and infrastructure, automate administration with Ansible/Python/Bash, ensure STIG/RMF/NIST compliance, support RHEL/Windows systems and container platforms, and possess DoD clearance and required certifications.
Red Hat Enterprise Linux (RHEL), Ansible, Ansible Automation Platform, Red Hat Satellite, Kubernetes, Podman, Red Hat OpenShift, Docker, VMware vCenter, KVM, HPE Synergy, GitLab, Jenkins, Git, Nagios, Prometheus, Grafana, SIEM, Windows Server, Windows 11, Python, Bash, Go, PowerShell, Microsoft Teams, SharePoint, JIRA