2d
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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
3mo
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Developer, Linux
Nova Place, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years of experience in Linux server environments; scripting with Bash/Python; configuration management; networking; security; bachelor’s degree in CS or related field.
Linux, Ubuntu, Debian, Python, Bash, Automation, Configuration management
2mo
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Linux Engineer
Golden Valley, Minnesota, United States
OnsiteFull Time
3+ YOE3-5+ years Linux server administration; strong patching, FS, OS performance; storage/network experience; container/workload automation; on-call availability.
Linux, Docker, Powerbroker, Puppet, Ansible, VMware ESXi, rsync, NFS, GlusterFS, AutoFS, Samba, CIFS
5d
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Linux Administrator
Florida, United States
RemoteFull Time
3+ YOE3+ years administering Linux and Windows servers, system security, virtualization, patching, backups, scripting (Bash/PowerShell), and troubleshooting across mixed OS environments.
Active Directory, DNS, DHCP, Group Policy, Ubuntu, CentOS, Red Hat, VMware, Hyper-V, AWS, Azure, Bash, PowerShell, Nagios, Zabbix, SolarWinds, Docker, Kubernetes, CI/CD
3mo
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Linux Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOE5+ years Linux administration; US citizen; located in Huntsville, AL area or willing to relocate; DoD Secret clearance; lab environment focus; Bachelor’s preferred.
Linux, Windows
2w
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Linux Engineer
New York, New York, United States
$300k/yr OnsiteInternship
Knowledge of OS fundamentals and computer architecture; systems programming (sockets, virtual memory, processes); basic network protocols; Linux command-line proficiency; troubleshooting and coding experience; strong communication and collaboration.
Linux
3mo
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Linux Administrator
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
15+ YOEBachelor's or equivalent, 15 years' Linux/systems administration experience, Top Secret/SCI polygraph eligible, expertise with RHEL/Solaris, networking (DNS/LDAP/SSH), clustering/HA, scripting, AWS/C2S, and virtualization/container technologies.
UNIX, RHEL, Solaris, DNS, LDAP, SSH, SCP, AWS, C2S, VMware, Kvm/qemu, VirtualBox, RHEV-M, Docker, Kubernetes, Citrix, VMware ESXi, PKI, SAN, NAS
6d
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Linux Administrator
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent experience, 5+ years Linux/system administration experience, DoD 8570 certification (Security+), OS certification (Linux+/RedHat), ability to obtain Top Secret clearance, scripting and automation experience.
Ansible, Puppet, Python, Apache, Zabbix, Red Hat Satellite, Red Hat Identity Manager, BIND, OpenID, LDAP, Kerberos
3mo
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Linux Systems Engineer
Fort Huachuca, Arizona, United States
$88k-$117k/yr OnsiteFull Time
5+ YOE5+ years Linux system administration; IT/Linux; security; IAT Level III certification; Linux, virtualization, and SIEM proficiency.
Linux, VMware, SIEM, Elastic, Windows Server
2mo
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Linux Application Engineer
Pittsburgh, Pennsylvania, United States
HybridFull Time
5+ YOEDevelop robust Linux applications in C/C++ or Python; troubleshoot Linux systems; collaborate with kernel teams.
Git, CI/CD, Linux, Python, C, C++, Bash, Systemd, ELK, Prometheus, Docker, Podman, Yocto, Buildroot, ROS 2
2mo
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Senior Linux Administrator
North Carolina, North Carolina, United States
$102k-$105k/yr OnsiteFull Time
3+ YOESenior Linux Administrator with AWS experience; strong Linux (RHEL) administration, monitoring, automation, security, and scripting (Bash/Python).
Ansible, Terraform, CloudFormation, Bash, Python, AWS, RHEL, Linux, HAProxy, iptables, SVM, LVM, ZFS, NAS, VERITAS
1w
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Linux Systems Administrator
Hurlburt Field, Florida, United States
OnsiteFull Time
3+ YOE3+ years Linux systems administration experience, DoD IAT Level II, Linux certification (CompTIA Linux+/LPIC/RHCSA), Top Secret clearance, Bash/Python scripting, virtualization/cloud and STIG implementation experience.
Bash, Python, Microsoft Office, VMware, Hyper-V, Microsoft Azure, Amazon Web Services (AWS), Red Hat Enterprise Linux (RHEL), Ubuntu, CentOS
2mo
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Linux Engineer
Lakeland, Florida, United States
HybridFull Time
5+ YOEBachelor’s degree in IT-related field; 5+ years systems administration; strong Linux, VMware ESXi/vSphere experience; Agile experience; Security clearance Public Trust.
Linux (RHEL 7, RHEL 8), VMware ESXi, VMware vSphere, Red Hat Satellite, BigFix, Python, Perl, Java, C, ServiceNow
1w
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Linux Administrator
Olive Branch, Mississippi, United States
OnsiteFull Time
5+ YOE5+ years Linux administration experience with RHEL, networking services, automation (Bash/Python/Ansible), AD integration, Kea DHCP, SELinux, virtualization, and enterprise troubleshooting.
Red Hat Enterprise Linux, DNS, DHCP, NTP, nftables, iptables, SELinux, Kea DHCP, Microsoft Active Directory, SSSD, Realmd, Kerberos, LDAP, Bash, Python, Ansible, VMware, KVM, Docker, Kubernetes, OpenShift, Terraform, Zabbix, Prometheus, Grafana, Nagios, AWS, Azure, Google Cloud
2mo
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Linux Systems Administrator
Melbourne, Florida, United States
OnsiteFull Time
3+ YOE3+ years Linux system administration; strong Linux, scripting, and security practices; virtualization experience; Ansible/Puppet/Chef a plus.
Linux, VMware, KVM, Shell scripting, Python, Perl, Ansible, Puppet, Chef
3w
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XDA - Linux Writer
New Orleans, Louisiana, United States
RemoteContract
Experienced English-language writer with strong Linux/open-source knowledge, ability to meet tight deadlines, pitch ideas, use an in-house CMS, and provide 2-3 writing samples.
Linux, in-house CMS
2w
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Linux Administrator
United States
$105k-$115k/yr RemoteFull Time
3+ YOE3+ years Linux administration and BASH scripting, 1+ year enterprise application administration, DoD 8570/8140 IAT Level II, strong troubleshooting and communication skills.
Red Hat Enterprise Linux (RHEL), BASH, IBM Transformation Extender (ITX), Electronic Data Interchange (EDI), MILS, ANSI X12, XML
2mo
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Linux Administrator
Glen Burnie, Maryland, United States
$80k-$100k/yr OnsiteFull Time
3+ YOE3–5 years Linux system administration; production experience with RHEL/CentOS/Ubuntu; RHCSA or pursuing; Ansible; scripting; container basics; monitoring and CI/CD familiarity.
Ansible, AWX, OpenNMS, Grafana, Grafana Cloud, Docker, Kubernetes, Git, Bash, Python, CI/CD, Podman
1w
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Linux Engineer
New York, New York, United States
$85k-$88k/yr HybridFull Time
2+ YOE2+ years Linux experience (Red Hat preferred), virtualization (VMware), Python scripting, Ansible, Git/GitHub, familiarity with APIs and automation; strong communication and collaboration skills.
Red Hat 8, VMware, Python, Ansible, GitHub, Git, GitHub Actions, REST APIs
2w
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Principal Linux Engineer
United States
RemoteFull Time
4+ YOEExperience building and supporting Linux OS and packages, CVE remediation, Linux internals, Docker/Kubernetes, CI/CD, scripting and automation.
Github, Gitlab, Docker, Kubernetes, Continuous Integration/Continuous Deployment (CI/CD), Ansible, Bash, YAML, XML, JSON, REST APIs, OpenAPI, HTTP Get / Post, Python, GoLang
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