1,203 systems admin jobs at 836 companies in United States

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Systems Admin
Carson City, Nevada, United States
OnsiteFull Time
Hyve Solutions
Hyve SolutionsNYSE: SNX: Designs and manufactures custom hardware for hyperscale data centers.
Design, analyze, test, and implement applications; support operating systems, databases; plan LAN/WAN and telecommunications systems.
2mo
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Systems Admin Senior
Anchorage, Alaska, United States
$97k-$131k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
12+ YOE10+ years IT systems experience; TS/SCI clearance; DoD 8570 certifications; US citizenship; bachelor's degree; UNIX/Windows system administration; IT infrastructure management.
Azure Active Directory, UNIX, Windows, Networking, IT Hardware, Troubleshooting
2mo
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Systems Admin Senior
Anchorage, Alaska, United States
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
12+ YOESenior systems administrator with TS/SCI clearance, 12+ years of related experience, US citizenship, Bachelor’s degree, and DoD 8570/8140 certifications; ability to work on US Army INSCOM mission.
Azure Active Directory, UNIX, Windows, Networking, IT hardware
1w
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Mis Systems Admin Analyst
San Marcos, Texas, United States
$65k/yr OnsiteFull Time
McCoy's Building Supply
McCoy's Building Supply: Retailer of lumber, building materials, and farm equipment.
3+ YOE3+ years IT systems administration experience; proficiency with Windows Server, virtualization, networking, cloud, scripting; valid driver’s license and ability to travel overnight.
Windows Server, Active Directory, TCP/IP, DHCP, DNS, VMware, Virtual Desktop Access (VDA), Hyperconverged Infrastructure (HCI), Storage Area Networks (iSCSI), FC, Azure, Google Cloud, Linux, Red Hat, Debian
2w
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Systems Admin Specialist
Annapolis Junction, Maryland, United States
$134k-$142k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
5+ YOEBachelor's in Computer Science or related (or Master's), 5+ years (or 3+ with Master's), TS/SCI with Polygraph required, U.S. citizenship, proficiency in server OS, networking, storage, scripting, Linux and Windows.
Linux, Rhel 8, Rhel 9, Redhat, Windows, Active Directory, Exchange, CISCO, Juniper, AI/ML
1w
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Facilities Maintenance Systems Admin Assistant
Lansing, Michigan, United States
OnsiteFull Time
Meijer
Meijer: Midwestern retail chain operating supercenters with groceries and merchandise
Provide system administration and first-level technical support for work order and learning systems; manage user access, data integrity, reporting, and administrative duties; HS diploma required; 1–3 years preferred.
Microsoft Office, Excel, Word, PowerPoint, Outlook, Teams, Work Order Management System, Learning Management System
1w
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Systems Admin L2
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
10+ YOEActive TS/SCI with MD polygraph, 10 years systems admin experience, bachelor’s in technical discipline (or +5 years experience), expertise with UNIX/Linux/Windows, Python, Visual Basic, virtualization, Ansible, and containers.
UNIX, LINUX, Windows, Python, Visual Basic, Virtualization, ansible, containers, dockers
3d
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Business Systems Admin (Marketing)
Morrisville, North Carolina, United States
HybridFull Time
Arvato Systems
Arvato Systems: Provides IT consulting, software development, and managed IT services.
2+ YOE2+ years Salesforce administration or marketing operations, hands-on automation in Salesforce/Pardot/Iterable, strong data architecture and integration skills, bachelor's degree, analytic mindset.
Salesforce, Sales Cloud, Data Cloud, Data 360, Iterable, Pardot, Marketing Cloud Account Engagement, Segment, Tableau, Agentforce, CRM Analytics, APIs, webhooks
1mo
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Systems Admin Associate - Server, Storage and Backup _ Division of Information Systems
Jackson, Mississippi, United States
OnsiteFull Time
University of Mississippi Medical Center
University of Mississippi Medical Center: Provides clinical care, medical education, and health research.
Performs routine installation, configuration, monitoring, testing, and maintenance of workstations and servers; system backup and recovery; troubleshooting; HS Diploma/GED required; industry IT certifications preferred (CompTIA, Cloud Services, Windows Server).
Windows Server
3w
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Systems Admin, Infrastructure
Clearwater, Florida, United States
OnsiteFull Time
Lincare
Lincare: Provides home respiratory therapy and durable medical equipment services.
2+ YOE2-4 years system administration experience with Windows/Linux, vSphere (multiple ESXi clusters), Citrix XenApp/XenDesktop, Active Directory, PowerShell/VBScript, IIS, and familiarity with M365/Azure; bachelor's in technology preferred.
Windows, Linux, VSphere 6, VSphere 6.5, VSphere 6.7, ESXi, Active Directory, PowerShell, Vbscript, Batch, Citrix XenApp, Citrix XenDesktop, M365, azure, Rightfax, IIS, Cisco UCS, Hyland Onbase, PRTG Network Monitor
1mo
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Systems & Development Admin
Miami, Florida, United States
$63k-$85k/yr OnsiteFull Time
Atlas Air
Atlas Air: Global provider of outsourced aviation and logistics services.
7+ YOE7+ years experience with 3 years aviation ground operations/scheduling/Loadmaster/logistics; high school required (college preferred); strong EW&B system knowledge; aircraft W&B certification preferred; excellent communication; intermediate-advanced computer skills.
Veoci, SABLE, Electronic Weight and Balance system
1mo
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Multi Function Info Systems, MPE Admin or Systems Admin
Madison, Wisconsin, United States
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires US citizenship and Secret security clearance (recent investigation), DoD IAT Level II (Security+, CySA+, or CCNA), IT experience in systems/databases/networks/mission planning, ability to support deployed CONUS/OCONUS operations and rotating/extended shifts, REAL ID compliance.
ALIS, MPE, Active Directory, Oracle, CRM, Hyper-V, VMware, Red Hat Enterprise Linux, PGMPS, PCDS
1mo
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Principal Cyber Systems Admin / Sr. Principal Cyber Systems Admin
Chantilly, Virginia, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEUS citizen with TS/SCI clearance eligible for poly; 5+ years with Bachelor, 3+ with Master, 1+ with PhD; IAT-2; cloud design/deploy; Linux/Windows admin; automation (Ansible, Bash, PowerShell, Puppet, Python).
AWS, Linux, Windows, Ansible, PowerShell, Bash, Puppet, Python, Terraform
1mo
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Systems Management Consultant - Dynatrace admin
United States
RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
Bachelor's in CS or equivalent; Dynatrace admin experience; scripting in Groovy/Java/Python; automation scripting; performance testing knowledge; basic Zabbix; CI/CD, Kubernetes, cloud familiarity; HTTP/S, REST, SOAP, JDBC, WebSockets; monitoring expertise; JMeter/VuGen admin.
Dynatrace, Apache JMeter, Jenkins, Grafana, InfluxDB, PowerShell, Groovy, Python
1mo
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Systems Admin (GCCS)
Fort Bragg, North Carolina, United States
$72k-$150k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Requires active TS/SCI clearance, daily use of GCCS/Agile Client, experience with COP tools (Palantir/GAIA, AIDE/ARES, TRAX), Blue Force Tracking, data parsing, communication/channel and track management; rotating 24/7 shifts; up to 10% travel.
Global Command and Control System (GCCS), Agile Client, Data Parser, Blue Force Tracking, Palantir/GAIA, AIDE/ARES, TRAX, Standard Procurement System (SPS)
1mo
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Systems Admin (GCCS)
Fort Bragg, North Carolina, United States
$72k-$150k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
TS/SCI clearance required; daily GCCS use and troubleshooting, Blue Force Tracking, COP tools (Palantir/GAIA, AIDE/ARES, TRAX), data parser experience, strong communication; 24/7 rotating-shift availability; up to 10% CONUS travel.
Global Command and Control System - Joint and Agile Client, Data Parser, Blue Force Tracking, Palantir, GAIA, AIDE, ARES, TRAX, Standard Procurement Systems (SPS)
2w
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Systems Admin II
Tulsa, Oklahoma, United States
OnsiteFull Time
MBO
MBO: Delivers fiber, voice, and wireless telecommunications services in Oklahoma.
Provide tier‑2 technical support, administer physical and virtual infrastructure, perform data center installations and cabling, participate in 24/7 on‑call rotation.
Hyper-V, Windows Server, Active Directory, Remote Desktop Services, Group Policy, Office 365, Azure, IPSEC VPN
1mo
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Systems Admin Prin
Fort Walton Beach, Florida, United States
$97k-$164k/yr RemoteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's degree or equivalent experience with 6+ years; US citizenship required; experience with Commvault and Veeam backups, multi-vendor storage (DataDomain, Isilon, NetApp), tape library ops, and CMMC principles.
Commvault, Veeam, Dell DataDomain, Isilon, NetApp, VMware, ServiceNow, Microsoft Windows, Linux, VPN, Commvault Air Gap Protect (Metallic)
4d
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PT Systems Admin
Wixom, Michigan, United States
FieldPart Time
Detroit PBS
Detroit PBS: Public media station providing educational content and community broadcasting.
3+ YOE2 years college coursework in IT or related field and 3 years IT installation/maintenance experience; Office 365 administration and Windows experience; ability to lift 50 lbs and travel locally.
Office 365, Windows, PowerShell, Linux, MAC
2d
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Systems Admin (Healthcare Facility)
Portland, Oregon, United States
$75k-$90k/yr FieldFull Time
Recovery Works NW
Recovery Works NW: Operates clinics providing addiction treatment and mental health services.
3+ YOE3+ years IT support/systems administration experience in healthcare; CompTIA Network+ required (or within 6 months); experience with EHR, HIPAA/42 CFR Part 2 compliance, vendor coordination, and multi-site support.
EHR, SharePoint, VoIP