2w
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Linux Server Administrator
Quantico, Virginia, United States
$128k-$214k/yr OnsiteFull Time
3+ YOEInstall, configure, and secure enterprise Linux systems (RHEL/Ubuntu) in classified DoD environments; 3+ years Linux administration; IAT Level II cert; Linux OS certification; scripting and automation (Bash, Python, Ansible); AD, NFS, DNS, LDAP skills.
Red Hat Enterprise Linux, Ubuntu, VMware, Bash, Python, Ansible, Splunk, ACAS (Tenable Nessus), Host Based Security System (HBSS), Kubernetes, Docker, AWS, Azure GovCloud
6d
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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
3mo
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EHS TECHNOLOGIES CORPORATION - Linux Administrator
Indian Head, Maryland, United States
OnsiteFull Time
4+ YOEBachelor's degree and 4-7 years of Linux administration experience; Red Hat/Ubuntu/CentOS; scripting (Bash/Python); patching, security, backup, and DevOps collaboration.
Linux, Red Hat, Ubuntu, CentOS, Bash, Python, Web servers, Databases, Backup and disaster recovery, Monitoring tools
6d
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Linux Systems Administrator (5469)
Patuxent River, Maryland, United States
$88k-$146k/yr OnsiteFull Time
8+ YOETop Secret clearance (interim TS from Secret acceptable),8+ years Linux experience,CompTIA Security+ (DOD 8570),OS certification,experience with Windows Server,VMware/vSphere,SAN,STIGs,ACAS,Atlassian,networking knowledge.
Linux, Windows Server, VMware/vSphere Enterprise, SAN, STIGs, ACAS, Atlassian
2w
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Linux Systems Administrator
Dahlgren, Virginia, United States
$100k-$115k/yr OnsiteFull Time
4+ YOE4-5 years Linux systems administration experience, HS diploma (Bachelor's preferred), HP/Dell hardware experience, IAT Level II or DoD 8570/8140 compliance, current Secret clearance and eligibility for Top Secret, willing to travel 10-25%.
PTP, iRIG, Kickstart, Bash, UDEV, NMCLI, GDM, Jira, HP, Dell
1mo
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
1mo
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Senior Unix/Linux Systems Administrator
Dahlgren, Virginia, United States
$52/hr OnsiteFull Time
6+ YOE6+ years system administration experience (UNIX/Linux/Windows). Must hold DoD Secret clearance (SSBI) or be able to obtain, maintain IAT Level 2 (DoD 8140.01) and OS/IA certifications; experience with Redhat, Solaris, WSUS, GPOs, and enterprise system administration.
UNIX, Linux, Windows, Redhat, Solaris, Thin Client, Sudo, IDM, NTFS, CIFS, DNS, RDP Client, WSUS, GPOs, Windows Server, Windows Workstations
1mo
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Junior Red Hat Linux Engineer
Quantico, Virginia, United States
OnsiteFull Time
3+ YOERed Hat Linux admin, security, virtualization, scripting; 3+ years Linux experience; DoD 8570 IAT III or IAM II certification; SSH, network and OS hardening.
RHEL, VMware vSphere, Nessus, PVS, Ansible, SSH, RPM packaging
1w
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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 including backup/recovery, hardware/software installation, security management, TCP/IP networking, and troubleshooting; must meet IAT III/T5 requirements.
Unix, Linux, TCP/IP
1w
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System Administrator
Patuxent River, Maryland, United States
$90k-$150k/yr OnsiteFull Time
6+ YOETop Secret clearance, Bachelor's in technical discipline, 6+ years system administration, OS certificate (Windows or Linux), CompTIA Security+ or DoD 8570 equivalent, strong Linux experience.
VMWare/vSphere Enterprise, Windows Server, SAN, ACAS, STIGs, Linux
1mo
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Junior System Administrator
Lexington Park, Maryland, United States
$80k-$105k/yr OnsiteFull Time
1+ YOEActive Secret clearance and U.S. citizenship required, OS certification (Windows or Linux), CompTIA Security+, 1+ year system administration experience (VMware, Windows/Linux, RMF/STIG experience preferred), virtualization and networking skills.
VMware, ESXi, vSphere, Cisco, SAN, Microsoft Windows Server, Linux, RMF, STIG, Active Directory, Containers, Agile
3mo
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Virtual Systems Engineer
Dahlgren, Virginia, United States
$67k-$133k/yr OnsiteFull Time
0+ YOEBS or equivalent in CS/Math/Engineering; entry-level; Secret clearance; Linux proficiency.
Linux
3mo
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Data Center Technician
Fredericksburg, Virginia, United States
$30-$54/hr OnsiteFull Time
1+ YOE1+ years networking and Linux experience; Bachelor's in IT/CS; hardware repair; active Top Secret/SCI or above.
Linux, Networking, Rack hardware, BMS, EPMS
2mo
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Systems Administration (Operations Support Specialist)
Quantico, Virginia, United States
$100k-$130k/yr OnsiteFull Time
10+ YOEBachelor's in IT or related field; 10+ years sysadmin experience; Linux; Security+; DoD Secret clearance; DoD/government experience
Linux, STIG, Red Hat, Docker, Elasticsearch, Nessus, CISSP, Cloud, Container repositories
1d
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IT Systems Analyst
Richmond, Virginia, United States
$70k-$85k/yr OnsiteFull Time
Experience deploying and managing Linux systems, hardware troubleshooting, scripting (shell, Python), strong customer service and communication skills.
Linux, Linux shell, Python, Intel, AMD, NVIDIA, Ubuntu, Arch Linux, Puppet, Lmod, RamsCentral, Xen Cloud Platform (XCP-ng), Windows, Mac
2w
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Post Baccalaureate Research Assistant
Richmond, Virginia, United States
$18-$21/hr OnsiteFull Time
Bachelor’s degree in biology or related field; experience with Python and/or Linux; effective written communication; interest in evolutionary/computational genomics preferred.
Python, Linux
3mo
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Software Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Extensive Linux system administration, scripting (Bash/Python), infrastructure automation, security/compliance knowledge, virtualization/containerization, and CI/CD experience.
Linux, Ansible, Terraform, Bash, Python, VMware, KVM, Docker, Podman, GitLab CI, Jenkins, GitHub Actions, Prometheus, Grafana, ELK
1mo
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Splunk Administrator
Indian Head, Maryland, United States
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years in Splunk Enterprise on Linux; SPL; Linux admin; Secret clearance; HS/GED; Splunk and Linux certs; IAT Level II potential.
2mo
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Field Applications Engineer
Waldorf, Maryland, United States
OnsiteFull Time
Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
Linux administration, DoD/DoW security compliance, automation tools (Ansible, Python, Bash), cloud deployment (Terraform), Kubernetes, security clearance eligibility.
Linux, RHEL, Ansible, Python, Bash, Terraform, Kubernetes
1w
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Systems Administrator, Senior
Dahlgren, Virginia, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years systems administration experience with Linux, scripting ability, TS/SCI clearance, HS diploma/GED, and Security+ within 30 days of start.
Linux, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera, Blackberry Browser