115 systems administrator jobs at 77 companies in Arab, AL
3mo
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Systems Administrator
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
5+ YOE5+ years of systems administration; install, configure, maintain, troubleshoot OS, hardware, and network; perform backups and provide user support.
3w
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Systems Administrator
Redstone Arsenal, Alabama, United States
$105k-$116k/yr OnsiteFull Time
7+ YOEActive Secret clearance, bachelor’s degree, 7+ years systems administration experience, DoD contract writing systems (ECWM/ORBIT/PIEE/WAWF) experience, ITIL foundation, SQL scripting; CompTIA Security+ and DAWIA preferred.
4th Estate Electronic Contract Writing Module (ECWM), ORBIT, PIEE, Interactive Structured Query Language (SQL), WAWF, SAM.gov
6d
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Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEU.S. citizenship, active Secret clearance, and 5+ years of systems administration, networking, or IT infrastructure experience with Windows/Linux and secure network environments; bachelor's degree or 10+ years' experience.
Windows, Linux, Local Area Network (LAN), Wide Area Network (WAN), Red Hat Enterprise Linux (RHEL), DevSecOps, Infrastructure as Code (IaC), continuous integration/continuous deployment (CI/CD), version control, Trellix
3d
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Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
3+ YOERequires a Secret clearance, DoD 8570 IAT Level II certification, and 3–12 years of related experience depending on degree. Requires Jira administration, troubleshooting, documentation, and communication skills.
Jira, Bash, PowerCLI, PowerShell, Dell PowerStore, Veeam Backup & Replication, VMware, Hyper-V, Ansible Automation, Python, Confluence, Atlassian, Linux, Windows
2d
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Systems Administrator 1
Huntsville, Alabama, United States
OnsiteFull Time
4+ YOEAssociate degree or equivalent experience, 4–6 years in IT support or systems administration, Windows and networking expertise, strong troubleshooting skills, and ability to obtain a U.S. Government security clearance.
Microsoft Windows, Microsoft, TCP/IP, DNS, DHCP, VPN, VLANs, SQL, PowerShell, Python, Manufacturing Execution Systems (MES), Enterprise Resource Planning (ERP), Active Directory, Group Policy
1mo
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Senior Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOEUS citizenship, bachelor\u0002s or equivalent, 8+ years systems administration, DoW 8140 certification, experience with RHEL/Rocky and Windows Server, DISA STIG hardening, networking and hardware, and active Secret clearance.
KubeVirt, Podman, RHEL, Rocky, Windows Server, Ansible, Terraform, Bash, PowerShell
1w
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IT Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOECompTIA Security+ required, ability to obtain Top Secret clearance, 5+ years IT experience, Windows/Linux administration, network troubleshooting, STIGs, COMSEC, user support, and bachelor's degree or equivalent.
Windows, Linux, Security Technical Implementation Guides (STIGs), COMSEC, VTC
2w
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Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEBS/BA in related field plus 5 years experience (or equivalent); experience administering Windows, Linux, Solaris, Active Directory, Veritas NetBackup, HPE servers, tape libraries, and lab networks; U.S. citizenship and ability to pass government background check.
Microsoft Windows Server, Veritas NetBackup, Hewlett Packard Enterprise (HPE), HPE StorageWorks, LTO, SCSI, Solaris, Linux, TCP/IP, Active Directory
2mo
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Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
Hands-on with AWS, Azure, M365, AD, VMware/Nutanix; ITIL; 2nd/3rd line support; on-call; scripting.
AWS, Microsoft Azure, Microsoft 365, Active Directory, Nutanix, VMware, Veeam, SolarWinds, MDM, Exchange Online, SharePoint Online, Intune, Azure AD, PowerShell
1mo
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Classified Systems Administrator
Huntsville, Alabama, United States
$95k-$143k/yr OnsiteFull Time
6+ YOEActive Secret clearance, DoD 8570 certification (e.g., Security+), 6+ years systems administration experience (10+ for higher grade), proficiency with Windows Server/AD, Linux, virtualization, scripting, vulnerability remediation and RMF/NIST/DISA STIG compliance.
PowerShell, Ansible, Tenable (ACAS), SCAP, STIG, RMF, NIST 800-53, DISA STIG, Windows Server, Active Directory, Red Hat Enterprise Linux, Hyper-V, VMWare VSphere, Cisco IOS, Nexus OS, SPLUNK
1mo
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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
2w
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Network Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOERequires U.S. citizenship, 2–3 years in Windows/ChromeOS, networking, server administration, Microsoft security, and IT support experience; must lift equipment up to 50 lbs and participate in 24x7 on-call rotation.
G Suite, Gmail, Windows, ChromeOS, Microsoft Office, AD Users and Computers Account Administration, Microsoft Security Administration, Microsoft Anti-Virus, Disk-imaging products, VM, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2022
2w
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Senior Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEActive Secret clearance with ability to obtain TS/SCI, bachelor\u0002s or equivalent experience, 5+ years experience, DoD 8570 IAT II+ certification, experience with RHEL/Ubuntu/Windows/ESXi, US passport within 30 days, willingness to travel up to 50%.
RHEL, Ubuntu, Windows 11, Windows Server, ESXi
2w
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Network Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEUS citizenship required. 2+ years Windows/ChromeOS experience, G Suite/Gmail and Microsoft Office familiarity, AD administration, networking, antivirus, disk-imaging, basic VM knowledge, server OS experience, ability to lift 50 lbs, participate in 24x7 on-call rotation.
G Suite, Gmail, ChromeOS, Microsoft Office, Active Directory Users and Computers, Microsoft Security Administration, Microsoft Anti-Virus, Disk-imaging products, VM environments, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2022
1w
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Azure Cloud Systems Administrator (5509)
Huntsville or Hollywood
$78k-$130k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years of system administration experience, including cloud work; Secret clearance; Security+ or approved IAT II certification; and an approved cloud certification.
Terraform, Microsoft Azure, Azure Blob Storage, Azure File Storage, Azure Queue Storage, Microsoft Entra ID, Azure Key Vault, Azure DevOps Server, Azure Kubernetes Service (AKS), Azure Monitor, Log Analytics, Microsoft Defender for Cloud, Azure Cost Management + Billing, Azure Update Management, PowerShell, Azure CLI, Jenkins, VPN Gateway, ExpressRoute, AWS
1w
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Enterprise IT Systems Administrator
Huntsville, Alabama, United States
OnsiteFull Time
4+ YOE4+ years enterprise IT administration experience, strong Microsoft 365/Entra/Intune skills, endpoint lifecycle and networking experience, Windows 10/11 support, excellent communication and documentation skills.
Microsoft 365, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive, Microsoft Entra ID, Microsoft Intune, Microsoft 365 Admin Center, Exchange Admin Center, SharePoint Admin Center, Teams Admin Center, Entra Admin Center, Windows Autopilot, Microsoft Defender for Endpoint, PowerShell, Power Platform, Power Apps, Power BI, SQL Server, Windows 10, Windows 11
6d
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Systems Administrator - Secret Clearance
Huntsville, Alabama, United States
HybridFull Time
Experience with C#, ASP.NET, Visual Studio, Crystal or Telerik Reports, Microsoft SQL Server, T-SQL, database management, software testing, documentation, and customer support.
C#, ASP.NET, Visual Studio, Crystal Reports, Telerik Reports, Microsoft SQL Server, T-SQL
2mo
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Systems Administrator 2nd shift
Huntsville, Alabama, United States
$51k-$82k/yr OnsiteFull Time
0+ YOEActive TS/SCI with Poly; 2nd shift; end-user tech support; Windows/Linux; DoD 8570 IAT I/II; Cisco Packet Tracer; security certifications.
Windows, Linux, Cisco Packet Tracer, DoD 8570, CISSP, Security+, TS/SCI Poly
2mo
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Systems Administrator 2nd shift
Huntsville, Alabama, United States
$51k-$82k/yr OnsiteFull Time
Provide end-user technical support, install and maintain PCs and network equipment, troubleshoot issues, and support 24/7 operations.
Windows, Linux, Cisco Packet Tracer, Networking, PBX, Servers, Telephones, Cables, Network software
3w
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Systems & Database Administrator
Huntsville, Alabama, United States
OnsiteFull Time
3+ YOEExperience administering Windows/IIS and Microsoft SQL Server, applying DISA STIGs, performing backups/recovery, RMF documentation, code and DB deployments, and holding baseline security certification and active Secret clearance.
Microsoft IIS, Microsoft SQL Server, Microsoft Azure, Windows Server, .NET Framework MVC, C#, HTML, JavaScript, jQuery, ACAS, Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG), Risk Management Framework (RMF)
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