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148 system administrator jobs at 99 companies in Springfield, OH

2mo
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IT System Administrator/
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
Quick Services
Quick Services: Provides specialized intelligence and security services to defense agencies.
5+ YOEBachelor's degree plus 5+ years IT/system administration experience; Windows/Linux server administration, Active Directory, patching, virtualization, networking, STIG implementation, vulnerability remediation, and enterprise user support.
Windows, Linux, Active Directory, STIG
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2mo
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Sr. System Administrator
Dayton, Ohio, United States
OnsiteFull Time
P3S Corporation
P3S Corporation: Government services provider for IT and financial program management.
8+ YOEActive Top Secret/SCI clearance, U.S. citizenship, 8+ years systems administration experience, 3+ years supporting SCI/SAP, Windows/Linux administration, RMF/DISA STIG experience, automation and virtualization skills, and required certifications (one or more listed).
ACAS, Nessus, HBSS, Splunk, SCAP Compliance Checker, tcpdump, netstat, ss, traceroute, ping, journalctl, systemctl, Kubernetes, OpenShift, Docker, Podman, Helm, Kustomize, CSI, CNI, Ansible, Terraform, Bash, PowerShell, Python, VMware, vSphere, ESXi, KVM, Active Directory, LDAP, IdM, DNS, DHCP, Group Policy Objects (GPOs)
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2mo
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Sr. System Administrator
Dayton, Ohio, United States
OnsiteFull Time
P3S Corporation
P3S Corporation: Federal government contractor providing IT, financial, and management services.
8+ YOEActive Top Secret clearance with SCI eligibility, U.S. citizenship, 8+ years systems administration experience, expertise with Windows/Linux, virtualization, containers, cloud, automation, RMF/DISA STIG, and senior technical leadership.
ACAS, Nessus, HBSS, Splunk, SCAP Compliance Checker, tcpdump, netstat, ss, traceroute, ping, journalctl, systemctl, Kubernetes, OpenShift, Docker, Podman, Helm, Kustomize, CSI, CNI, Ansible, Terraform, Bash, PowerShell, Python, VMware, vSphere, ESXi, KVM, Active Directory, LDAP, Group Policy Objects (GPOs), DNS, DHCP, SELinux, FApolicyd, NFS, SSH, Git, RMF, DISA STIG
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1mo
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Proton System Administrator
Dayton, Ohio, United States
RemoteFull Time
Reynolds and Reynolds
Reynolds and Reynolds: Provides software and services for automotive retailers.
2+ YOE2+ years Tier II or system administrator experience; knowledge of Windows Active Directory, printer/scanner/wireless troubleshooting, TCP/IP, VLANs, firewalls, routers, VoIP; familiarity with Microsoft Entra, Intune, and Google Workspace.
Windows Active Directory, TCP/IP, VLAN, VoIP, Microsoft Entra, Intune, Google Workspace
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2mo
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Senior System Administrator
Ashville, Ohio, United States
$113k-$149k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE8+ years designing, deploying, and supporting classified, air-gapped IT systems; hands-on with physical hardware, Windows and Linux administration, virtualization (VMware), containerization (Podman), DISA STIG hardening, NIST 800-53/RMF familiarity, DoD 8570/8140 baseline certification, and active U.S. Top Secret clearance.
Lattice OS, Windows, Linux, VMware, Podman, Ansible, DISA STIGs, NIST 800-53, Risk Management Framework (RMF)
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2w
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SAP System Administrator
New Bremen, Ohio, United States
HybridFull Time
Crown Equipment
Crown Equipment: Manufactures and distributes forklifts and material handling equipment.
5+ YOEBachelor's or equivalent and 5 years experience in SAP systems administration/technology platform analysis/systems engineering; 3+ years SAP configuration, documentation, patching, and performance optimization; 2+ years system monitoring; strong analytical and documentation skills.
SAP
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2w
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System Administrator - MASS RS
Dayton, Ohio, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
5+ YOEUS citizen with active Top Secret/SCI, Bachelor\u0002s or equivalent, 5+ years system admin experience, Linux and Windows Server administration, virtualization, scripting (Bash/PowerShell/Python), RMF/STIGs experience.
Linux, Red Hat, CentOS, Ubuntu, Windows Server, VMware, Hyper-V, KVM, Bash, PowerShell, Python, Docker, Kubernetes, Ansible, Puppet, Chef, git, Rancher Kubernetes Engine (RKE2), Slurm, Fortify, DoD STIGs, RMF, NIST 800-53
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1w
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Linux System Administrator
Beavercreek, Ohio, United States
$105k-$115k/yr OnsiteFull Time, Temporary
Amatriot Group
Amatriot Group: Provides IT consulting and mission-critical technology support services.
5+ YOE5+ years administering enterprise Linux environments; bachelor\u0002s in CS or related; experience with Red Hat/Ubuntu, virtualization, automation (Ansible,Bash,Python), security hardening, and DoD compliance.
Red Hat Enterprise Linux, Rocky Linux, Ubuntu, Active Directory, LDAP, Bash, Python, Ansible, VMware vSphere, ESXi, SSH, SCP, TCP/IP, DNS, DHCP, Git, Bitbucket, Bamboo, GitLab, CI/CD, STIGs, CIS Benchmarks
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4w
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Network/System Administrator (Net/Sys Admin) I
Dayton, Ohio, United States
$76k-$102k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
1+ YOETS/SCI clearance required, 1+ years experience in network/system administration, Microsoft Windows Server, Exchange, RHEL, CISCO networking and virtualization knowledge; IAT Level I certification within 6 months.
Microsoft Windows Server, Microsoft Exchange Server, RHEL, Red Hat Enterprise Linux, CISCO, MS Hyper-V, VMWare, ESx, Xen, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SIEMs, Logrhythm, ACAS, Nessus, SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, MS SQL, Apache
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4w
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Network/System Administrator (Net/Sys Admin) I
Dayton, Ohio, United States
$76k-$102k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
1+ YOETop Secret/SCI clearance required, 1+ years related experience, working knowledge of Microsoft Windows Server, CISCO networking, RHEL, virtualization, RMF and PL2 environments; IAT Level I certification within 6 months.
Microsoft Windows Server, Microsoft Exchange Server, RHEL, Red Hat 6.5, MS Hyper-V, VMWare, ESx, Xen, CISCO, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, MS SQL, Apache
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3w
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Service Administrator
Germantown, Ohio, United States
OnsiteFull Time
Koenig Equipment
Koenig Equipment: A family-owned equipment dealership serving agriculture, lawn & garden, and construction customers since 1904.
Experience in a dealership service-administration role; proficiency with dealer systems and Microsoft Office; strong time-management, communication, and basic financial reporting skills; ability to lift up to 50 lbs.
Microsoft Word, Microsoft Excel, Microsoft Outlook, IntelliDealer
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1w
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Office Administrator
Columbus, Ohio, United States
$45k-$75k/yr OnsiteFull Time
Peak Retirement Planning
Peak Retirement Planning: Provides personalized retirement income, investment, and tax planning services.
Managing day-to-day office operations, greeting clients, handling calls and correspondence, scheduling meetings and travel, maintaining filing systems, and assisting with budgeting and invoicing.
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1w
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Office Administrator
Columbus, Ohio, United States
OnsiteFull Time
Caliber Collision
Caliber Collision: Provider of automotive collision repair and glass replacement services.
2+ YOE2+ years customer-facing experience; 1+ year AP/AR/payroll experience preferred; valid driver’s license; strong verbal/written communication; ability to use multiple software systems.
Microsoft Office Suite
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1mo
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Course Support Administrator
Wright-Patterson Air Force Base, Ohio, United States
OnsiteFull Time
SierTeK
SierTeK: Provides IT, engineering, and program management to government agencies.
3+ YOE3+ years administrative/program management experience, advanced typing and organizational skills, proficiency with Microsoft Office (Teams, Word, Outlook), Excel, PowerPoint, Adobe, SharePoint, and internal training systems; ability to lift up to 45 lbs solo and support event logistics.
Microsoft Teams, Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Adobe, SharePoint, Education Training Management System (ETMS), Travel Request System (TRS), Defense Travel System (DTS), MICT, vPC
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12h
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Systems Administrator
Dayton, Ohio, United States
RemoteFull Time
Concept Plus
Concept Plus: Delivers enterprise IT services for federal government agencies.
5+ YOEUS citizenship, ability to obtain a Tier-3 Secret clearance, 5–7 years of Cloud/DevSecOps systems administration, AWS federal experience, and a bachelor's degree in IT, engineering, computer science, or related field.
DevSecOps, CI/CD, Oracle, Java, AWS, Microsoft?, GitHub, Jenkins, Ansible, Artifactory, SonarQube, K8, Xray, GitLab CI, Terraform, TCP/IP, HTTP, HTTPS, SOAP, REST, ECS, EKS, STIGs, IAVMs, RMF, SDLC, Infrastructure as Code (IaC)
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1w
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Systems Administrator
Dayton, Ohio, United States
OnsiteFull Time
University of Dayton: Catholic research university providing undergraduate and graduate higher education.
3+ YOEBachelor's (or associate) plus relevant experience, knowledge of software administration, cloud and virtual environments, hardware troubleshooting, strong communication and customer support, ability to obtain Secret clearance.
DNS, DHCP, Microsoft Active Directory
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2w
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Systems Administrator/Principal Systems Administrator (AHT)
Wright-Patterson AFB, Ohio, United States
$76k-$141k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive TS/SCI clearance, IAT Level II certification, 3+ years Windows Server administration experience (2+ for level2), Bachelor's in STEM (or Master's), experience with AD, SCCM, scripting (PowerShell/Perl/Bash).
Windows Server, Microsoft System Center Configuration Manager, Microsoft Endpoint Configuration Manager, Active Directory Certificate Services (AD CS), PowerShell, Perl, Bash, HTC Condor, Elasticsearch, Kibana
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2w
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Systems Administrator/Principal Systems Administrator (AHT)
Wright-Patterson Air Force Base, Ohio, United States
$76k-$141k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEActive TS/SCI clearance, IAT Level II, Windows Server administration experience, STEM bachelor's, 2+ years relevant experience (5+ for principal), scripting (PowerShell/Perl/Bash), SCCM, AD CS, SAN/NAS, backup, Elasticsearch/Kibana.
Windows Server, Microsoft System Center Configuration Manager, Microsoft Endpoint Configuration Manager, PowerShell, Perl, Bash, HTC Condor, Elasticsearch, Kibana
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1mo
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Application Systems Administrator
Wilmington, Ohio, United States
RemoteFull Time
R+L Carriers
R+L Carriers: Provides nationwide less-than-truckload shipping and logistics services.
3+ YOE3+ years systems administration or enterprise application support experience; experience with Windows and Red Hat Linux, Active Directory, SQL Server/Oracle, scripting, and enterprise application platforms; strong communication and customer service skills.
IBM Sterling File Gateway, Hyland OnBase, Azure DevOps, OpenText Capture, UKG Workforce Management, Milestone, Gallagher, McLeod, CargoWise, Red Hat Linux, Windows Server, Active Directory, Unix shell scripting, Windows PowerShell scripting, Microsoft Office Suite, Microsoft SQL Server, Oracle, T-SQL
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2w
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Systems Network Administrator
Wright-Patterson AFB, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
5+ YOEMinimum 5 years systems administration experience, strong Microsoft Windows background, LAN/WAN networking, RMF/DoD security knowledge, CompTIA Security+ (or higher/DoD 8570) certification, bachelor\u0002s degree, ability to obtain TS/SCI clearance.
Microsoft Windows, UNIX, LINUX, SQL Server, Microsoft Teams, Zoom
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