239 linux systems administrator jobs at 86 companies in Culpeper, VA
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Linux Systems Administrator
Chantilly or McLean
$90k-$190k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, Bachelor's or equivalent, 3+ years relevant experience, PeopleSoft and extensive Linux administration experience; AWS, RHEL/CentOS, Ansible, BASH/JSON/Python skills desired.
PeopleSoft, Oracle, Linux, AWS, RHEL, CentOS, Ansible Playbooks, BASH, JSON, Python
1mo
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Linux Systems Administrator
Chantilly or McLean
$90k-$190k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, Bachelor's degree or equivalent, minimum 3 years relevant experience, PeopleSoft and extensive Linux administration experience; AWS, RHEL/CentOS, Ansible, Bash/JSON/Python desired.
PeopleSoft, Linux, Oracle, AWS, RHEL, CentOS, Ansible Playbooks, BASH, JSON, Python
2mo
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Linux Systems Administrator
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOEHS/GED with 2+ years Linux systems experience in large, complex environments; experience with Centrify, LDAP, Active Directory, shell scripting; Ansible preferred; strong documentation and communication; active TS/SCI with polygraph required.
Linux, Centrify, LDAP, Active Directory, shell scripting, Ansible
2w
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Senior Linux Systems Administrator
Washington or Sterling
$104k-$166k/yr RemoteFull Time
5+ YOEActive U.S. citizenship and Secret clearance, 5+ years in large multi-site Linux administration, proficiency with RHEL/Oracle Linux, automation (Ansible/AAP/Puppet), troubleshooting, and security remediation.
Red Hat, Oracle Linux, AAP, Satellite, Puppet, Ansible, vCenter, VMware vSphere, Apache HTTP Server, Openshift 4.x, AD/LDAP, CI/CD, Certificates, SSL/TLS, Oracle, MySQL, PostgreSQL
2mo
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Linux/Windows Systems Administrator
Springfield, Virginia, United States
OnsiteFull Time
4+ YOE4 years of experience in Linux/Windows server administration; Bachelor's in IT; Security+ or equivalent; Secret clearance.
Linux, Windows, Bash, Python, PowerShell, VMware, Hyper-V, Docker, Kubernetes, Ansible, Puppet, Chef, AWS, Azure, GCP, Firewalls, Security best practices
2w
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Linux Administrator
Reston or Chantilly
OnsiteFull Time
Active TS/SCI clearance with polygraph, bachelor’s in computer science or related, Linux systems administration responsibilities.
Linux
2w
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Senior Linux Systems Administrator
Washington or Sterling
$104k-$166k/yr RemoteFull Time
5+ YOEU.S. citizen with active Secret clearance; 5+ years in large multi-site production Linux environments; strong RHEL/Oracle Linux, automation, Ansible, troubleshooting, and CVE mitigation experience.
RHEL, Oracle Linux, Ansible, Openshift 4.x, vCenter, VMWare vSphere, Apache HTTP Server, AAP, Satellite, Puppet, Oracle, MySQL, PostgreSQL, CVE
1w
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Senior Linux Database Systems Administrator
Dahlgren, Virginia, United States
$55/hr OnsiteFull Time
6+ YOE6+ years system administration experience with UNIX/Linux/Windows, DoD Secret clearance, IAT Level 2 and OS certification, ability to install/configure/maintain systems, create documentation, and perform backups.
UNIX, Linux, Windows, Redhat, Solaris, Thin Client, Sudo, IDM, NTFS, CIFS, DNS, RDP, WSUS, GPO, Windows Server, Windows Workstation
1mo
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Systems Administrator - Linux
Sterling, Virginia, United States
OnsiteFull Time
Active TS/SCI with polygraph, technical bachelor's degree, hands-on AWS, Kubernetes, CI/CD and Linux experience; ability to build CI/CD pipelines, automate deployments, and operate in secure, collaborative environments.
AWS, Kubernetes, ArgoCD, Jenkins, Lambda, CloudFormation, Linux, CI/CD
3w
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Senior Systems Administrator (Unix/Linux)
Dahlgren, Virginia, United States
$130k-$141k/yr OnsiteFull Time
6+ YOE6+ years Unix/Linux system administration experience; backup/recovery, security management, hardware/software installation, TCP/IP and firewall knowledge; IAT III designation with T5; Top Secret clearance required.
Unix, Linux, TCP/IP, firewalls
3w
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI clearance with eligibility for CI Polygraph, 5+ years Linux systems engineering experience, Nutanix AHV administration, Ansible automation, and scripting (Bash/Python).
Linux, Red Hat Ansible, Bash, Python, Nutanix, AHV, Prism Central, Prism Element, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware
1mo
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Linux System Administrator
Chantilly or McLean
$120k-$160k/yr OnsiteFull Time
Experienced Linux system administrator for CDS sustainment: virtualization, Ansible automation, Git, Docker, Python/Bash scripting, SNMP/monitoring, patching, incident response; TS/SCI with CI poly required.
Red Hat Linux 7/8/9, Ansible, Git, Docker, Python, Bash, VMWare ESXi, ProxMox, SNMP, Cross Domain Solution (CDS)
2w
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Unix/Linux Administrator
Dahlgren, Virginia, United States
$60k-$65k/yr OnsiteFull Time
3+ YOE3+ years UNIX/Linux administration experience; system backup/recovery, software/hardware installation, security and library management, TCP/IP and network security tools, sizing/performance/tuning, troubleshooting; active DoD Top Secret and IAT II designation required.
UNIX, Linux, TCP/IP
3w
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Systems Administrator (Linux/Cloud)
Reston, Virginia, United States
$62k-$103k/yr OnsiteFull Time
1+ YOEExperience administering Linux (Red Hat), basic Ansible scripting, GitLab pipelines, Kubernetes, troubleshooting servers/workstations/A/V, eligibility for Secret clearance, bachelor's or associate degree options, 1+ years relevant experience.
Red Hat, Ansible, GitLab, Kubernetes
3w
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Linux Systems Engineer
Springfield or St. Louis
$125k-$135k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years Linux systems engineering experience, Nutanix and Ansible expertise, scripting (Bash/Python), RHEL administration, and bachelor\u0002s degree or equivalent.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat (RHEL), Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware, PowerShell, OAuth, LDAP, SSO
14h
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Systems Administrator
Springfield, Virginia, United States
$78k-$176k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems administration or infrastructure, Windows and Linux administration, VMware ESXi/vCenter, DNS/DHCP, networking, scripting, a bachelor's degree in IT or computer science, and Public Trust eligibility.
PowerShell, Bash, VMware vSphere, VMware ESXi, vCenter, Windows Server, Linux, RHEL, DNS, DHCP, NFS, VLANs, AWS, GCP, Azure, Python, VMware VCP, CompTIA Linux+, Microsoft Certifications
1d
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Systems Administrator
Springfield, Virginia, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years in systems administration or infrastructure, Windows and Linux expertise, VMware management, networking, scripting, troubleshooting, bachelor's degree in IT or CS, and Public Trust determination.
PowerShell, Bash, VMware ESXi, vCenter, Windows Server, Linux, RHEL, DNS, DHCP, NFS, AWS, GCP, Azure, Python, VMware VCP, CompTIA Linux+, Microsoft Certifications, VLANs
5d
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Systems Administrator
Chantilly, Virginia, United States
$130k-$260k/yr OnsiteFull Time
Active TS/SCI with full scope polygraph; expert systems administration experience with Linux and Windows server-client environments, cloud data centers, cyber operations, global networks, and worldwide travel.
Linux, Windows
3w
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Systems Administrator
Reston, Virginia, United States
$83k-$110k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years systems administration with Windows/Linux and cloud/hybrid environments, AWS and Microsoft 365 experience, Active Directory/Entra ID, TCP/IP and Cisco networking, on-call participation.
Windows Server, Linux, AWS, EC2, S3, IAM, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Active Directory, Entra ID, DNS, DHCP, GPO, TCP/IP, Cisco
2w
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Tier 2 Linux Administrator - TS/SCI with polygraph
Fort Belvoir, Virginia, United States
$111k-$150k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph required; 5+ years systems administration experience; strong Linux (RHEL/CentOS/Ubuntu) and Microsoft enterprise skills; DoD 8570 IAT Level II (e.g., Security+ CE) required; bachelor’s or equivalent.
Linux, Microsoft Enterprise Technologies, Red Hat Enterprise Linux (RHEL), RHEL, CentOS, Ubuntu, Windows 10, Server 2012, Server 2016, Active Directory, Group Policy, DNS, DHCP, DFS, LDAP, Java, ServiceNow, NETS, ITIL v3, Microsoft SCCM, PowerShell, VMware, Citrix, VMware User Experience Management (UEM), Microsoft Exchange, Video conferencing, VoIP
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