334 system administrator jobs at 111 companies in Norwood, OH
2mo
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Sr. System Administrator
Dayton, Ohio, United States
OnsiteFull Time
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)
2w
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Senior System Administrator
Cincinnati or New York City
$105k-$160k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years systems administration,expertise with Windows/Mac,virtualization,cloud,AWS/Azure,PowerShell/Bash/Python,Active Directory,network fundamentals and vendor/project coordination.
PowerShell, Bash, Python, Active Directory, VMware, Hyper-V, AWS, Microsoft Azure, Microsoft Entra ID, Okta, Rippling, Snowflake
2d
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System Administrator
Beavercreek or Dayton
OnsiteFull Time
7+ YOERequires 7+ years administering classified systems, Top Secret clearance, DoD IAT Level II certification, Windows/Linux, networking, patching, cybersecurity, and air-gapped environment experience.
Windows, Linux, WSUS, SCCM, Red Hat Satellite, TACLANE, Cisco, GitLab, Jenkins, RSA Authentication Manager, RSA tokens, Splunk, ELK, Tenable Nessus, NetApp, Synology, Wireshark, Snort, PRTG, SCAP, SCC Tool, OpenSCAP, Samba, NFS, Veeam, VMware vSphere, Active Directory
2mo
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Sr. System Administrator
Dayton, Ohio, United States
OnsiteFull Time
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
1mo
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Proton System Administrator
Dayton, Ohio, United States
RemoteFull Time
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
3d
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Linux System Administrator
West Chester, Ohio, United States
OnsiteFull Time
8+ YOERequires 8–15 years of Linux IT experience, an associate or bachelor's degree in IT or computer systems, expertise in Rocky, CentOS, RHEL, and Ubuntu, and eligibility for a U.S. Top Secret clearance.
Linux, Rocky, CentOS, RHEL, Ubuntu, Exchange, Microsoft OneDrive, Microsoft Intune, JIRA, NinjaOne, GitLab, Mattermost, WiFi, VPN, VMware ESXi, SCEPTRE
2w
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Linux System Administrator
Beavercreek, Ohio, United States
$105k-$115k/yr OnsiteFull Time, Temporary
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
1mo
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Network/System Administrator (Net/Sys Admin) I
Dayton, Ohio, United States
$76k-$102k/yr OnsiteFull Time
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
1mo
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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
1w
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Site System Administrator
Cincinnati, Ohio, United States
OnsiteFull Time
5+ YOERequires 5+ years of experience, a bachelor's degree in IT or a related field, and Secret security clearance. CompTIA Security+ and ITIL 4 Foundation certifications are preferred.
Active Directory (AD), System Center Configuration Manager, Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, vSphere Installation Bundles (VIBs), Oracle, SQL, vSphere, ServiceNow
1mo
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Service Administrator
Germantown, Ohio, United States
OnsiteFull Time
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
2mo
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Nonstop Systems Administrator
Evansville or Cincinnati or Louisville or Indianapolis
OnsiteFull Time
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
2mo
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Systems Administrator
Walton, Kentucky, United States
OnsiteFull Time
2+ YOETwo+ years as Systems Administrator; 1+ year in high-availability; Windows servers; networks; 24x7 uptime; ITIL; 3PL/logistics experience preferred; customer service oriented.
Windows Server, Aruba Switches, Cisco Switches, Veeam, VMware, Office 365
1w
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Systems Administrator
Dayton, Ohio, United States
OnsiteFull Time
5+ YOERequires 5 years of systems administration experience, CompTIA Security+, Linux or Windows expertise, DoD compliance knowledge, IT support skills, and an IT-related bachelor's degree or equivalent experience.
Linux, Windows, TCP/IP, DNS, DHCP, FTP, SSH, IP CONFIG, RMF, STIGs, Active Directory, VLANs, VoIP, SAP, Atlassian
1mo
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Course Support Administrator
Wright-Patterson Air Force Base, Ohio, United States
OnsiteFull Time
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
1w
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Systems Administrator
Dayton, Ohio, United States
OnsiteFull Time
Requires 5 years of systems administration experience, Security+, active DoD Top Secret/SCI clearance with SAP eligibility, IT-related bachelor's degree or equivalent experience, and Linux or Windows expertise.
1w
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Systems Administrator
Dayton, Ohio, United States
RemoteFull Time
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)
1w
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System Support Analyst I
Cincinnati, Ohio, United States
HybridFull Time
Bachelor's degree in computer science, management information systems, business administration, or related discipline; experience in software quality control, systems analysis, or systems support preferred.
SOX
14h
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Systems Administrator 4
Dayton, Ohio, United States
OnsiteFull Time
10+ YOEActive TS/SCI with CI polygraph, DoD 8570 IAT or IAM Level II certification, RMF experience, SOA expertise, Linux and Oracle knowledge, and extensive systems administration experience.
Platform as a Service (PaaS), Service Oriented Architecture (SOA), GitLab, UNIX, Windows, Linux, CentOS, Oracle, AWS, Azure, GCP, Xacta, Microsoft Windows
3mo
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Cybersecurity Administrator
West Chester, Ohio, United States
OnsiteFull Time
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)
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