HiringCafe
Join our community

334 system administrator jobs at 101 companies in Kettering, OH

2mo
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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)
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
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
Job PostingView all
3d
Save
Mark Applied
Hide
Senior System Administrator — FMWorkFlow Infrastructure
Ellsworth AFB or Wright-Patterson AFB
OnsiteContract
Chameleon Integrated Services
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
Windows/Linux administration, Active Directory/service-account administration, Nutanix or CyberArk PAM sustainment, patching and change control, backup/recovery and COOP support, diagnostics and performance analysis.
Windows, Linux, Active Directory, Nutanix, CyberArk, IAVA, TCNO, NOTAM, STIG
Job PostingView all
1w
Save
Mark Applied
Hide
Linux System Administrator
Vienna or Beavercreek
$115k/yr OnsiteFull Time
Amatriot Group
Amatriot Group: Provides IT consulting and mission-critical technology support services.
5+ YOEBachelor's degree,5+ years administering enterprise Linux,experience with automation (Ansible,Bash,Python),virtualization (VMware vSphere),networking and security,DoD 8140 intermediate/CompTIA Security+ preferred.
Red Hat Enterprise Linux, Rocky Linux, Ubuntu, Bash, Python, Ansible, VMware vSphere, SSH, SCP, TCP/IP, DNS, DHCP, ESXi, Git, Bitbucket, Bamboo, GitLab, CI/CD, STIGs, CIS Benchmarks, PKI, SSL/TLS, Active Directory, LDAP
Job PostingView all
1mo
Save
Mark Applied
Hide
Linux System Administrator
Beavercreek or Wright-Patterson Air Force Base
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
5+ YOEActive Top-Secret clearance with immediate SCI eligibility; 5+ years relevant experience with a Bachelor’s in CS/IT (or 10+ years without); RHEL 7/8, PostgreSQL, IntelliEarth Integrator; Security+ or higher.
Red Hat Enterprise Linux (RHEL), IntelliEarth Integrator, PostgreSQL, Tomcat, Apache, PKI
Job PostingView all
6d
Save
Mark Applied
Hide
System Administrator RPA-SOC OH
Springfield, Ohio, United States
OnsiteFull Time
Tenax Technologies
Tenax Technologies: A providing systems, application, communications and network support services for government and defense clients.
5+ YOEActive TS/SCI eligibility, Security+ CE (IAT II), ~5 years network design and integration experience, LAN/WAN, Cisco, STIGs, VMware, Microsoft Windows, troubleshooting and on-call support.
Cisco, VMWare, Microsoft Windows
Job PostingView all
2w
Save
Mark Applied
Hide
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
Job PostingView all
2w
Save
Mark Applied
Hide
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
Job PostingView all
2w
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Nonstop Systems Administrator
Evansville or Cincinnati or Louisville or Indianapolis
OnsiteFull Time
Corpay
CorpayNYSE: CPAY: Provides corporate payment and expense management solutions.
5+ YOE5+ years administering HP NonStop (Tandem) systems; strong knowledge of Guardian/OSS and NonStop utilities; experience with monitoring/job scheduling, scripting (TACL, SQLCI, Perl, Shell), networking, backup/disaster recovery, and on-call support.
HP NonStop, Guardian, OSS, FUP, SCF, TACL, NetBatch, AutoSys, SQLCI, Perl, Shell, NonStop SQL/MP, NonStop SQL/MX, ITIL
Job PostingView all
2w
Save
Mark Applied
Hide
IT Systems Administrator
Cincinnati, Ohio, United States
OnsiteFull Time
Faxon Machining
Faxon Machining: Provides precision CNC machining and metal manufacturing services.
Bachelor's or Associate degree in CS/IT/System Administration, knowledge of CMMC/DFARS/NIST, strong problem solving, communication, and systems administration skills; Unix/Microsoft certifications preferred.
SQL, PHP, Microsoft SharePoint Online, Microsoft Power BI
Job PostingView all
3w
Save
Mark Applied
Hide
Portal Administrator
Cincinnati, Ohio, United States
OnsiteFull Time
Silco Fire & Security
Silco Fire & Security: Installs, maintains, and monitors fire protection and security systems.
Proficiency with data systems, strong analytical and communication skills, ability to learn new tools, HS diploma/GED, ability to work independently and in teams.
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
3d
Save
Mark Applied
Hide
Systems Administrator
Cincinnati, Ohio, United States
OnsiteFull Time
Superior Environmental Solutions
Superior Environmental Solutions: Provides industrial cleaning and environmental waste management services.
3+ YOEBachelor's degree or equivalent experience, 3+ years systems administration, proficiency with Windows Server, Microsoft 365, Active Directory, virtualization, backups, patch and endpoint management, strong troubleshooting and communication skills.
Windows Server, Microsoft 365, Active Directory, VMware, Hyper-V, PowerShell
Job PostingView all
2mo
Save
Mark Applied
Hide
Cybersecurity Administrator
West Chester, Ohio, United States
OnsiteFull Time
TREW
TREW: Provider of automated material handling and warehouse execution systems.
3+ YOE3-5 years IT security/systems administration with direct security responsibilities; hands-on with EDR, SIEM, vulnerability tools; MS365 security; firewall admin; AD/Azure; independent in ambiguous environment; strong communication.
EDR (CrowdStrike, SentinelOne), SIEM (Splunk), Vulnerability Scanning (Nessus, Qualys), Microsoft 365 security (Defender, EOP, CA), Firewall administration (Cisco, Palo Alto), Active Directory / Azure AD, Oracle EBS security, Cloud security (Azure)
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Systems Administrator III
Cincinnati, Ohio, United States
OnsiteFull Time
General Electric Credit Union
General Electric Credit Union: Member-owned institution providing banking and consumer lending services.
7+ YOESenior-level infrastructure administrator with Linux, Kubernetes, and Azure experience; 7+ years of systems administration; strong scripting and security focus.
Linux, Kubernetes, Azure, PowerShell, Bash, RBAC, Identity and Access Management
Job PostingView all
1w
Save
Mark Applied
Hide
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
Job PostingView all

Explore Jobs

Expand Your Job Search