103 sysadmin jobs at 73 companies in United States

1d
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Sysadmin IT/HelpDesk
Maryland, United States
RemoteFull Time
VulnCheck
VulnCheck: Provides real-time vulnerability and exploit intelligence data.
2+ YOE2+ years systems administration or helpdesk experience supporting remote teams; hands-on user lifecycle, IAM, MDM, strong written communication, and ability to manage competing requests.
FleetDM, Jamf, Intune, Google Workspace, AWS IAM, Drata, Bash, Python
3d
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IT SPECIALIST (SYSADMIN)
Pittsburgh, Pennsylvania, United States
$83k-$108k/yr OnsiteFull Time
Naval Education and Training Command
Naval Education and Training Command: Provides professional education and training to United States Navy personnel.
1+ YOEMinimum 1 year specialized IT experience (GS-07 equivalent), systems administration, NMCI/network support, hardware/software inventory management, customer support, and Information Assurance Technician (IAT) Level II required.
NMCI, USA Hire
1w
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IT SPECIALIST (SYSADMIN)
McConnell AFB, Kansas, United States
$75k-$98k/yr OnsiteFull Time
Air National Guard
Air National Guard: Federal and state military reserve force providing air defense.
1+ YOE1+ year specialized IT experience, systems administration on workstations and servers, ability to install/test security configurations, troubleshoot classified systems; must possess SCI clearance.
2d
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IT Specialist (SYSADMIN)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$64k-$99k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: Provides healthcare and benefits to United States military veterans.
1+ YOEIT degree or IT experience with 1+ year specialized experience (GS-11) in virtual desktop/backend infrastructure, competencies in attention to detail, customer service, oral communication, and problem solving.
Citrix Virtual Applications and Desktops, Azure Virtual Desktop
6d
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Information Technology (SYSADMIN)
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
United States Holocaust Memorial Museum
United States Holocaust Memorial Museum: National memorial and educational institution focused on the Holocaust.
1+ YOEExperience developing and managing large-scale IT systems, recovery plans, system design and integration, and providing escalated technical support; must meet OPM GS-13 specialized experience criteria.
Security Technical Implementation Guide (STIG)
2w
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Senior SysAdmin (R5378)
United States or San Diego or Dallas or Washington
$97k-$140k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
3+ YOE3+ years Atlassian administration experience with Cloud, REST API/webhook integrations, SSO/SCIM, advanced JQL and dashboarding, and enterprise system integrations; scripting experience preferred.
Jira Software, Jira Service Management, Confluence, Atlassian Access, ScriptRunner, JQL, REST API, Power BI, Tableau, Microsoft Azure, Azure DevOps, Entra ID, Python, Groovy, CI/CD
1d
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IT SPECIALIST (NETWORK/SYSADMIN)
Syracuse, New York, United States
$75k-$98k/yr OnsiteFull Time
National Guard
National Guard: National military reserve providing defense and emergency response.
1+ YOEProvide network and system administration support for automated logistics and mission command systems; troubleshoot hardware/software, configure network interfaces, document work; must meet GS-2210-11 specialized experience or education alternative.
Automated Logistics Information Systems, Internet Protocol (IP)
1mo
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IT SPECIALIST (NETWORK/SYSADMIN)
Washington Navy Yard, District of Columbia, United States
$71k-$111k/yr OnsiteFull Time
U.S. Indo-Pacific Command
U.S. Indo-Pacific Command: Conducts military operations and security cooperation in the Indo-Pacific.
1+ YOETop Secret clearance required; experience troubleshooting and monitoring networks, supporting Windows and Linux systems, applying STIGs, and supporting cloud/virtual environments; travel across CONUS may be required.
NCMI, Security Technical Implementation Guide (STIG), Windows, Linux
3d
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IT Specialist (SYSADMIN/SYSANALYSIS)
Portland, Oregon, United States
$115k-$149k/yr OnsiteFull Time
Bonneville Power Administration
Bonneville Power Administration: Provides wholesale hydroelectric power and regional electrical transmission services.
1+ YOEIT-related experience with enterprise hardware/software administration, virtualization platforms (VMware,Nutanix), systems analysis, and IT security; U.S. citizenship and Public Trust background required.
VMware ESXi, vCenter, vRA, VCF, NSX, NSXT, Nutanix HCI, Prism, AOS, AHV
3d
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IT SPECIALIST (SYSADMIN/CUSTSPT)
Chicago, Illinois, United States
$70k-$91k/yr OnsiteFull Time
U.S. Department of the Navy
U.S. Department of the Navy: Provides national security through naval and maritime defense operations.
1+ YOEProvide IT technical and administrative support including troubleshooting, configuration, customer assistance, account management, and applying information security policies; meet GS-07 equivalent specialized experience or relevant graduate education.
3d
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INFORMATION TECHNOLOGY SPECIALIST (SYSADMIN)
Pearl Harbor, Hawaii, United States
$101k-$131k/yr OnsiteFull Time
Puget Sound Naval Shipyard and Intermediate Maintenance Facility
Puget Sound Naval Shipyard and Intermediate Maintenance Facility: Maintains, repairs, and modernizes United States Navy ships and systems.
1+ YOEExperience administering Linux (Red Hat), implementing DISA STIGs/CNSSI 1253 hardening, troubleshooting servers, scripting with Bash/Python, and producing technical documentation; minimum one year specialized experience at GS-11 equivalent.
Red Hat Enterprise Linux, Linux, Windows, Bash, Python, DISA STIGs, CNSSI 1253
1mo
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IT Specialist SysAdmin Tier III
Washington, District of Columbia, United States
$72/hr OnsiteFull Time
United States Agency for Global Media
United States Agency for Global Media: Operates international broadcasting and global news networks.
Advanced systems administration for broadcast platforms (ingest, editing, playout, scheduling, archive), systems integration, infrastructure support, security, backup/recovery, cloud/hybrid capabilities, troubleshooting, and stakeholder coordination.
Dalet Galaxy, ScheduAll, Dataminer, MAM, DAM, VPN
2d
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INFORMATION TECHNOLOGY SPECIALIST (INFOSEC/SYSADMIN)
Dyess AFB, Texas, United States
$90k-$116k/yr OnsiteFull Time
U.S. Air Force
U.S. Air Force: Provides military aviation and aerospace defense for the United States.
Serve as ISSO for JWICS; plan, coordinate, and oversee security for network and server systems; obtain and retain Top Secret/SCI clearance; achieve required information assurance (IA) certification within six months; pass drug testing; possess specialized IT security and systems administration experience.
JWICS
1w
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Sr. Windows and Linux Multi - Discipline SysAdmin
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEActive transferable U.S. Secret clearance, 5+ years systems administration experience with Windows and Linux, DoDD 8140/8570 compliance (CompTIA Security+ CE or equivalent within 6 months), and experience with AD, DNS, DHCP, backups, and virtualization.
Red Hat Enterprise Linux, Microsoft Windows, DNS, DHCP, Microsoft Active Directory, VMware vSphere, ESXi, vCenter, Chef, Ansible, Puppet, CFEngine, NetApp FAS8000, AWS, Azure, MatLab, Subversion, MDT, WSUS, MECM, Horizon
2w
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IT Specialist (SysAdmin/Network) (IS-2210-11/12/13)
Burlington, Massachusetts, United States
$85k-$157k/yr OnsiteFull Time
Smithsonian Institution
Smithsonian Institution: Operates the world's largest museum and research complex.
1+ YOEExperienced in administering Linux and Microsoft Windows servers, VMware/vSAN, network management and security, backup/recovery, and user support; familiarity with NetApp, JIRA, Windows AD, and Microsoft Exchange; IT degree or equivalent experience.
apache, tomcat, svn, VMware, vSAN, CERT, Cisco, Linux, Microsoft Windows, NetApp, JIRA, Microsoft Windows AD, Microsoft Exchange, Dell
1mo
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System Administrator - Journeyman
Colorado Springs, Colorado, United States
$90k-$120k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
3+ YOE3+ years sysadmin experience with Linux/RHEL and Windows, CISCO networking, virtualization, LAN/WAN, COMSEC and RMF knowledge; Bash and Python scripting; Top Secret/SCI clearance; cyber/sysadmin certifications (Security+, Red Hat, AWS, CCNA or DoD 8140).
Linux, RHEL, Microsoft Windows, Group Policy, Cisco, LAN, WAN, Risk Management Framework (RMF), COMSEC, Bash, Python, AWS
2mo
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Systems Administration (Operations Support Specialist)
Quantico, Virginia, United States
$100k-$130k/yr OnsiteFull Time
Bering Straits Native Corporation
Bering Straits Native Corporation: Provides government contracting, IT, logistics, and construction services.
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
3mo
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Senior Linux System Engineer
United States
$88k-$118k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEBachelor's degree, 5+ years Linux/SysAdmin experience, active Secret clearance, DoD STIGs, VMware, RHEL/Ubuntu, Windows security
VMware, Red Hat Enterprise Linux, Ubuntu, DISA STIG, Windows Security
1mo
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Systems Administrator I
Sheridan, Wyoming, United States
OnsiteFull Time
Sheridan Memorial Hospital
Sheridan Memorial Hospital: Operates a full-service community hospital and medical clinics.
3+ YOEBachelor's degree or equivalent; 3-5 years IT/sysadmin experience; Windows servers/VMware; Cerner experience a plus; ITIL/HDI certs helpful.
VMware, Windows Server, Storage Arrays
3mo
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Linux Subject Matter Expert (SME)
Bethesda, Maryland, United States
OnsiteFull Time
DAn Solutions
DAn Solutions: Provides IT systems integration, cybersecurity, and cloud engineering services.
8+ YOEExperienced Linux sysadmin with TS/SCI clearance, cross-domain env, RHEL expertise, automation (Ansible, Bash, Python), RMF/ATO familiarity.
Ansible, Puppet, SCAP, VMware, KVM, Bash, Python, SELinux, LDAP/Kerberos