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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
2mo
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Linux System Administrator
Annapolis Junction or Columbia
$101k-$129k/yr OnsiteFull Time
5+ YOETop Secret clearance with polygraph; US citizenship; 5+ years Linux system administration; IAT Level 1; on-call required; Bachelor's not required.
Linux, Bulk data transport, Messaging, Data flow administration
3w
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Linux Systems Administrator
Laurel, Maryland, United States
$170k/yr OnsiteFull Time
10+ YOE10+ years as a systems administrator, strong Linux administration, scripting/automation (Bash, Python, Puppet, Ansible), DoD 8570 IAT Level II certification (SEC+, CCNA), active TS/SCI with FSP, bachelor’s degree or equivalent experience.
Linux, Bash, Python, Puppet, Ansible, AWS, EC2 Auto Scaling
1mo
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Mid Level Linux Administrator
Hanover, Maryland, United States
$140k-$190k/yr OnsiteFull Time
4+ YOEMinimum 4 years Linux administration (Redhat/Centos), 4 years bash scripting, 2+ years Perl/Python, virtualization and Puppet experience, Bachelor's in a technical field (or additional experience), TS/SCI with Poly required.
Linux, Bash, Perl, Python, Redhat, Centos, Puppet, Kubernetes, Docker, HTML, XML, Java2E
2mo
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Linux System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEExperienced Linux administrator with storage, backup, security, and patching expertise in enterprise environments.
IBM Enterprise Storage, Veritas NetBackup, Nessus, YUM, Bash, Python
2mo
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Linux Systems Administrator
Fort Meade, Maryland, United States
$128k-$214k/yr OnsiteFull Time
10+ YOE10+ years systems administration experience with extensive Linux administration; experience with Ansible, VMware, SAN, NiFi, identity management; bachelor's in technical field (or associate plus more experience) required.
Ansible, NiFi, Keycloak, VMware, SAN, Docker, Kubernetes, SaltStack, Puppet, Python, Bash, Perl, TCP/IP, UDP, HTTP, DHCP, DNS, Active Directory
1mo
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Platform / Linux System Administrator
Annapolis Junction, Maryland, United States
$125k-$240k/yr OnsiteFull Time
Manage and secure enterprise Linux environments; strong Linux administration, Bash/Python scripting, monitoring, networking, and security skills. TS/SCI w/ Polygraph required; U.S. citizenship required.
Linux, Bash, Python
2mo
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Linux System Administrator
Annapolis Junction, Maryland, United States
$130k-$150k/yr OnsiteFull Time
3+ YOE3+ years of hands-on Linux administration (RHEL/CentOS or similar), IBM Enterprise Storage, Veritas NetBackup, Nessus, YUM, system hardening, patching, scripting.
IBM Enterprise Storage, Veritas NetBackup, Nessus, YUM, NSF security frameworks
2mo
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Linux Systems Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
Bachelor's degree in Computer Science or related field; proven Linux systems administration experience; strong RHEL knowledge; scripting in Ruby/Python/Bash; familiarity with Rancher, Ansible, ElasticSearch, Redis, Solr, Data Flow, Docker, Kubernetes; excellent troubleshooting; team player; TS/SCI with Full Scope Poly clearance (will sponsor for ca...
Linux, RHEL, Docker, Kubernetes, Ansible, Rancher, ElasticSearch, Redis, Solr, Data Flow, Ruby, Python, Bash
1mo
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Senior Linux System Administrator
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT or equivalent, 7+ years Linux systems administration in secure/complex environments, DoD 8570 cert (Security+, CASP, CISSP) or ability to obtain, Interim Secret clearance and ability to obtain Top-Secret, RMF/NIST experience, Linux (RHEL/Ubuntu) proficiency, scripting experience.
RHEL5, RHEL6, RHEL7, RHEL8, RHEL9, Ubuntu, Concurrent, Linux, GitLab, MATLAB, RMF, NIST, Microsoft Windows
1mo
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Linux System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, Bachelor\u0002s in CS/IT or equivalent, 3+ years Linux (RHEL/CentOS) administration, IBM storage, Veritas NetBackup, Nessus, YUM, scripting (Bash/Python), security hardening experience.
Red Hat Enterprise Linux (RHEL), CentOS, IBM Enterprise Storage, Veritas NetBackup, YUM, Nessus, Bash, Python, Ansible, Puppet, STE/STIN, NSF
2mo
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Linux Systems Administrator
Annapolis Junction, Maryland, United States
$149k-$201k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years of related experience; strong Linux/Windows, scripting, virtualization, AD/GP; networking; TS/SCI w/ Poly; US Citizenship; onsite work.
Linux, Windows, Scripting (Bash, PowerShell), Active Directory, Group Policy, TCP/IP, DNS, DHCP, VMware, KVM, Docker, Hyper-V, Zabbix, ELK, Splunk
2mo
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Linux Systems Administrator
Annapolis Junction, Maryland, United States
$149k-$201k/yr OnsiteFull Time
10+ YOE10+ years of related experience; TS/SCI w/ Poly; Linux and Windows; scripting; virtualization; AD/Group Policy; networking; monitoring/logging; security best practices.
Linux, Windows, Active Directory, Group Policy, Bash, PowerShell, VMware, KVM, Docker, Hyper-V, Splunk, Zabbix, ELK
2mo
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Linux Administrator 2
Fort Meade or United States
$180k-$230k/yr HybridFull Time
10+ YOETen years SA experience; TS/SCI with FSP; BS in technical field; DoD 8570.01-M IAT II; AWS experience; Bash/Python/Puppet/Ansible; ability to mentor and communicate with team.
Linux, Bash, Python, Puppet, Ansible, AWS, EC2 Auto Scaling, aws-cli, boto3
1mo
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Linux Systems Administrator
Annapolis Junction, Maryland, United States
$87-$111/hr OnsiteFull Time
10+ YOEExperience administering RHEL/CentOS Linux systems, system hardening and patching, updating/testing system changes, GitLab and Ansible (playbooks), PKI knowledge, DoD 8570 IAT II/III (e.g., Security+), TS/SCI with polygraph, Bachelor's +10 yrs or HS +12 yrs, willingness to travel 25-30%.
Linux, CentOS, RHEL, RHEL subscription manager, GitLab, Ansible, Nagios, Jira, PKI, Firewalls
2mo
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Linux Administrator (SA II) (Government)
Columbia, Maryland, United States
$98k-$175k/yr OnsiteFull Time
10+ YOESenior Linux admin with scripting, automation, AWS experience; TS/SCI with polygraph clearance; 10 years SA experience; DoD 8570.01-M IAT II certification.
Linux, Bash, Python, Puppet, Ansible, AWS, EC2 Auto Scaling, aws-cli, boto3
2w
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Linux Systems Administrator II
Fort Meade, Maryland, United States
$104k-$218k/yr OnsiteFull Time
10+ YOEHands-on RHEL administration, patching, virtualization, security compliance, and system integration; COMPTIA Security+ and substantial systems administration experience required.
Red Hat Enterprise Linux (RHEL), Juniper, Cisco, Palo Alto, Ansible, Nutanix, Rubrik, Nomad, SALT, LibreNMS, NetBox, AWS, Azure
2mo
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Quality Assurance Linux Administrator
Hanover, Maryland, United States
$130k-$140k/yr OnsiteFull Time
4+ YOETS/SCI with poly; 4+ years and 9+ years experience; BS in technical field; Bash, Perl/Python; Linux admin; virtualization; Puppet; web technologies.
Bash, Perl, Python, Linux, Virtualization, Puppet, HTML, XML
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Linux System Administrator
Annapolis Junction, Maryland, United States
$90k-$140k/yr OnsiteFull Time
U.S. citizenship required. Position requires active security clearance with polygraph, DOD 8570 certification, and successful background and drug screening.
2mo
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Windows & Linux Systems Administrator Staff
Fort Meade, Maryland, United States
$100k-$176k/yr OnsiteFull Time
10+ YOERequires TS/SCI w/Poly, bachelor’s degree or equivalent with 10+ years experience (or +5 years substitute), DOD 8570 IAT2, expertise in Linux/Windows administration, automation with Ansible, scripting (Bash/PowerShell/Python), Arista networking, DoD STIG/CIS compliance.
RHEL, CentOS, Ubuntu, Debian, Windows Server 2016, Windows Server 2019, Windows Server 2022, Active Directory, LVM, RAID, SMB, NFS, DoD STIG, DISA STIGs, CIS Benchmarks, Ansible, WinRM, Bash, PowerShell, Python, Ansible Tower, AWX, Git, Arista EOS, CloudVision, eAPI, BGP, OSPF, EVPN, VXLAN, ACLs, RADIUS, TACACS+, 802.1X, MACsec, Confluence, SharePoint, Nagios, Prometheus, Grafana, ELK Stack, Splunk, Logstash, Jenkins, GitLab CI/CD, CircleCI, Docker Swarm, Kubernetes, Apache Mesos, AWS, Azure, GCP, Docker Hub, Ceph, SAN, NAS
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