13 windows system administrator jobs at 11 companies in Newark, OH

2mo
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System Administrator
Ashville, Ohio, United States
$87k-$116k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years designing, deploying, and supporting air-gapped and classified IT systems; Windows and Linux administration; virtualization (VMware), containerization (Podman); DISA STIG hardening, NIST 800-53/RMF familiarity; DoD 8570/8140 baseline cert and active US Top Secret clearance required.
Lattice OS, Windows, Linux, VMware, Podman, Ansible, DISA STIG, NIST 800-53, Risk Management Framework (RMF)
1w
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System Administrator
Fredericktown, Ohio, United States
OnsiteFull Time
Kokosing
Kokosing: Provides heavy civil, industrial, and marine construction services.
3+ YOE3+ years systems administration with 3+ years Microsoft 365 and Azure experience; strong hybrid identity, PowerShell, AVD, Intune, security, MFA/Conditional Access, and enterprise tenant administration.
Microsoft Azure, Microsoft 365, Microsoft Entra ID, Azure AD Connect, Azure Virtual Desktop, Microsoft Intune, Microsoft Defender, Microsoft Purview, PowerShell, ServiceNow, SCCM, VMware, Hyper-V, Windows Server, Active Directory, DNS, DHCP, Microsoft Sentinel, Windows LAPS, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive for Business
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)
2mo
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System Administration
Cleveland or Cardington or Houston
OnsiteFull Time
Marmon
Marmon: Global industrial organization providing manufacturing and services across sectors.
5+ YOE5–7 years in systems administration; experience with VMware, Windows Server, Active Directory, Microsoft 365, SAN; ERP familiarity; cybersecurity basics; multi-site support.
VMware, Windows Server, Microsoft 365, Active Directory, Veeam Backup, Lansweeper, ERP systems
2d
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SecureView Tier 3 Systems Administrator
Columbus, Ohio, United States
OnsiteFull Time
NexGen Data Systems
NexGen Data Systems: Systems and network engineering for the Department of Defense
7+ YOERequires 7+ years of systems administration or information processing experience, BA/BS in a technical discipline, 6+ years specialized infrastructure experience, 4+ years hands-on troubleshooting, active Secret clearance, and IAT Level II certification.
SecureView, Windows Server, Microsoft Active Directory, VPN, Microsoft Windows Server 2016, Microsoft Azure, WAPs, CAC, ACAS, STIG Viewer, ServiceNow, SIPRNet, RMF, IAVM
3mo
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Senior Systems Administrator/ Patch Manager
Fort Lee or Columbus or Bedford or Smyrna
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
7+ YOESenior Systems Administrator with patch management, DoD experience, security clearance, CE, and relevant certifications.
IBM BigFix, PowerShell, CMD, DOS, Unix Shell, SCCM, Tanium, MECM, DISA STIGs, ACAS, Nessus, Gold Master images, Windows, Linux, Windows Server
1mo
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Network Systems Administrator (76370)
Columbus, Ohio, United States
$82k-$116k/yr HybridFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
5+ YOEU.S. citizen eligible for TS/SCI; 5+ years IT/sysadmin experience or bachelor's; strong Windows Server, Active Directory, GPO, ESXi/VMware, network device and firewall skills; RMF/NIST/STIG knowledge; DoDD 8140 IAT Level 3 certification within 6 months.
Windows Server, Linux, Active Directory, GPO, ESXi, VMware, DISA STIG, SCAP Compliance Checker (SCC), STIG Viewer
2d
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Cybersecurity and Vulnerability Management Systems Administrator
Columbus, Ohio, United States
RemoteFull Time
NexGen Data Systems
NexGen Data Systems: Systems and network engineering for the Department of Defense
7+ YOERequires active DoD Secret clearance, IAT Level II or higher, approved computing-environment certification, technical bachelor's degree, and 7+ years of systems administration or information processing experience.
ACAS, Tenable, STIG Viewer, SCC, SCAP, Windows Server, IIS, SQL, ServiceNow, eMASS, Microsoft Certified Solutions Expert Windows Server 2016, Microsoft Certified Azure Solutions Architect Expert, NIPRNet, SIPRNet, IAVM, RMF, POA&M, AORA, BCSA, CVA, CCRI
6d
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Sr. IT Support Specialist
Grove City, Ohio, United States
HybridFull Time
Dublin Dental Team
Dublin Dental Team: A dental care organization improving oral health and patient well-being.
5+ YOERequires 5+ years of hands-on IT support or systems administration, Windows, Microsoft 365, identity/access, networking, troubleshooting, communication, organization, and a valid driver's license with regular travel.
Microsoft 365, Windows, LAN/WAN, TCP/IP, DNS, DHCP, VLANs, Wi-Fi, VPNs, Microsoft 365
5d
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Database Systems Administration Specialist or Database Systems Administration AI Specialist
Columbus, Ohio, United States
$109k-$137k/yr OnsiteFull Time
STRS Ohio
STRS Ohio: Manages retirement and healthcare benefits for Ohio's public educators.
7+ YOEAssociate degree required; bachelor's preferred. Seven years of database administration preferred. Requires SQL Server, DB2 LUW, Oracle, Windows and UNIX scripting, Python, TSQL, PL/SQL, AI tools, and on-call support.
SQL Server 2019, DB2 LUW 11.1, Oracle WebLogic 14, Oracle 19c, Windows, UNIX, Python, TSQL, PL/SQL, Microsoft Copilot, Claude, Claude Code, Microsoft Copilot Studio
6d
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Materials Services Associate (20/24 hrs.) Hilltop Branch
Columbus, Ohio, United States
$18-$22/hr OnsitePart Time
Columbus Metropolitan Library
Columbus Metropolitan Library: Operates a public library system providing educational and community resources.
Must be at least 16, pass an alphabetic and numeric sorting test, operate computers and library systems, communicate effectively, use reliable transportation, and lift or push up to 100 pounds.
Microsoft Windows, Microsoft Office, email
1w
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Senior Systems Engineer
New Albany, Ohio, United States
$130k-$175k/yr OnsiteFull Time
Reveleer
Reveleer: Provides software and services for healthcare value-based care.
5+ YOERequires 5+ years in systems engineering or administration, hybrid cloud ownership, AI or LLM workflow implementation, MCP and REST API integration, Microsoft 365, Azure, endpoint management, networking, and regulated healthcare IT experience.
macOS, Windows 10/11, Windows Server, Azure AD, Entra ID, Conditional Access, Azure AD Domain Services, Group Policy, Microsoft 365, Exchange Online, Microsoft SharePoint, OneDrive, Microsoft Teams, Microsoft Intune, Jamf Pro, Azure, VPN, firewalls, DNS, DHCP, VLANs, EDR, XDR, Model Context Protocol (MCP), REST, GraphQL, Python, PowerShell, LangChain, AutoGen, Terraform, Bicep, GitOps, CI/CD, containers
2d
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Cyber Technology Operations Engineer
Columbus or Berkeley Heights
$110k-$186k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
2+ YOEBachelor's degree or equivalent experience and 2+ years in enterprise support, cybersecurity operations, systems administration, cloud, monitoring, infrastructure, or production support; strong troubleshooting and communication skills.
ServiceNow, Jira, Moogsoft, Splunk, Dynatrace, ThousandEyes, CloudWatch, Grafana, Tanium, PowerShell, Python, Bash, Terraform, Ansible, CI/CD, Windows Server, Active Directory, DNS, Linux, Unix, HTTP, API, SRE, TLS, SSL, Public Key Infrastructure (PKI)