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39 network administrator jobs at 27 companies in Cincinnati, OH

2mo
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Network Administrator
Dayton, Ohio, United States
OnsiteFull Time
University of Dayton
University of Dayton: Catholic research university providing undergraduate and graduate higher education.
3+ YOEBachelor's in IT/CS (or equivalent experience), Security+ (or obtain within year), 3+ years network administration experience (or 7 years without degree), enterprise routing/switching, firewall and wireless administration, NIST/FedRAMP/CMMC familiarity, valid driver’s license, U.S. person.
FortiGate, FortiSwitch, FortiAP, F5 Big-IP access policy manager, SAML, SSO, SIEM, DHCP, DNS, TCP/IP, VLAN, NIST SP 800-171, FedRAMP, CMMC, FIPS
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1w
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Network Administrator
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
5+ YOE5+ years network admin experience, expertise with BGP/EIGRP/TCP-IP, DoD RMF and STIG/SRG controls, experience with CommScope/Forcepoint/Dell/Cisco, DoDM 8140/8570 certifications (or equivalent) and Security+, ability to support multiple classification networks.
CommScope, Forcepoint, Dell, Cisco, BGP, EIGRP, TCP/IP, Radius, SIEM, STIG, SRG, NIST, CNSSI, JSIG
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1w
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Network Administrator
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A technology and defense contractor providing network and IT services to government clients.
5+ YOEManage, secure, and troubleshoot on-premise networks; install/configure firewalls, routers, switches; support SIEM, apply STIG/SRG/NIST controls; capture designs and documentation.
CommScope, Forcepoint, Dell, Cisco, SIEM, STIG, SRG, NIST, CNSSI, JSIG, BGP, EIGRP, TCP/IP
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1w
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Network Administrator
Huntsville or Dayton or Hollywood or Fort Walton Beach
OnsiteFull Time
CFD Research
CFD Research: Develops advanced aerospace, defense, and biomedical technology solutions.
6+ YOEBachelor's degree and 4+ years relevant experience, or 6+ years enterprise networking experience; requires Cisco and Juniper expertise, CMMC compliance, automation, troubleshooting, and technical leadership.
Cisco, Palo Alto, Aruba, Juniper, OSPF, VLANs, STP, CMMC, Zero Trust Architecture (ZTA)
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1mo
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Network Administrator, Security Operations Support
Cincinnati, Ohio, United States
OnsiteFull Time
Meridian Bioscience
Meridian Bioscience: Develops and manufactures clinical diagnostic kits and laboratory reagents.
2+ YOEAdminister and secure enterprise networks and SIEM telemetry; experience with Cisco Meraki SD-WAN, network segmentation, and log validation. Bachelor's in computer science or 4-5 years relevant experience; minimum 2 years network administration.
Cisco Meraki, Rapid7 SIEM, SD-WAN
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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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2mo
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Systems Administrator, Senior
Wright Patterson AFB, Ohio, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years Linux administration; automation with Ansible/Terraform; containers Docker/Kubernetes/Podman; SELinux/FApolicyd, STIG; IdM/LDAP; networking and security concepts; TS/SCI clearance; Bachelor's in CS/Engineering/STEM; RHCE or LFCE.
Ansible, Terraform, Docker, Kubernetes, Podman, SELinux, FApolicyd, STIG, IdM/LDAP, Certificates, Networking
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2mo
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Systems Administrator
Walton, Kentucky, United States
OnsiteFull Time
Verst Logistics
Verst Logistics: Provides fulfillment, packaging, warehousing, and transportation services to brands.
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
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3w
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Network and Systems Engineer
Springfield or Columbus or Dayton
$75k-$115k/yr FieldFull Time
ProStratus
ProStratus: Managed IT and CMMC cybersecurity compliance services provider
5+ YOE5+ years IT engineering/administration and project management experience; expertise in networking, server deployment/troubleshooting, Microsoft cloud environments; strong communication and troubleshooting skills.
Microsoft Cloud, ConnectWise Manage, ConnectWise Automate
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1w
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Senior System Administrator
Cincinnati or New York City
$105k-$160k/yr HybridFull Time
Luma Financial Technologies
Luma Financial Technologies: SaaS platform for financial advisors to manage alternative investments
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
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2w
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Network and Exploitation Analyst
Dayton, Ohio, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
1+ YOE1+ years network exploitation or protocol analysis; RHEL administration; experience with Wireshark/tcpdump, Ansible, Docker/Podman; scripting in Python/C/C++/Bash; TS/SCI clearance; HS diploma or GED required.
Wireshark, tcpdump, Red Hat Enterprise Linux (RHEL), Docker, Podman, Ansible, Python, C, C++, Bash, Kali Linux, Metasploit, Scapy
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1mo
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IT Administrator
Dayton, Ohio, United States
HybridFull Time
Reynolds and Reynolds
Reynolds and Reynolds: Provides software and services for automotive retailers.
Bachelor's in CS/CE or equivalent, knowledge of server hardware, virtualization, networking; experience with VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills; industry certifications preferred.
VMware, Microsoft Windows, Linux, Microsoft Active Directory, DNS, SQL
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2mo
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Sr. Systems Administrator
Pryor or Ft. Wright
$80k-$130k/yr OnsiteFull Time
IP Corporation
IP Corporation: Manufactures and distributes specialty chemicals and industrial composite materials.
5+ YOE5+ years in systems administration or infrastructure engineering; experience in manufacturing/OT environments; Windows Server; virtualization (VMware; Nutanix AHV preferred); networking fundamentals; scripting/automation; travel 20-25%; ability to work onsite.
Windows Server, VMware, Nutanix AHV, SCADA, HMI, FactoryTalk, ThinManager, scripting, automation, networking (switching, VLANs, routing, firewalls, ACLs, segmentation), OT/IT integration
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4w
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IT Systems Administrator
Hebron, Kentucky, United States
OnsiteFull Time
Holden Industries
Holden Industries: Employee-owned holding for diversified industrial manufacturing subsidiaries.
Associate degree in IT or equivalent, proficiency with Microsoft Active Directory and Hyper-V, firewall/VPN/network security knowledge, strong communication and troubleshooting skills.
Microsoft Active Directory, Microsoft Hyper-V, Epicor, Microsoft 365, Salesforce
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1mo
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Systems Administrator I
Dayton, Ohio, United States
HybridFull Time
Ohio's Hospice
Ohio's Hospice: Provides community-based hospice and palliative care services across Ohio.
1+ YOEAssociate's degree or equivalent; CompTIA Security+ required (within 6 months if hired); 1+ years supporting Windows Server/Active Directory, Microsoft 365, virtualization; PowerShell exposure; Aruba networking desired; must live within 50 miles of Dayton, OH.
Microsoft Windows Server, Active Directory/Entra ID, Microsoft 365, Microsoft SharePoint, VMware, Hyper-V, Aruba Central, Microsoft Exchange Online, Microsoft Teams, PowerShell
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2d
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Jr-Sr. Systems Administrator *
Dayton or Beavercreek or Fairborn or Riverside
$76k-$140k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
0+ YOEDegree or equivalent experience, Active CompTIA Security+ preferred, Active TS/SCI clearance required, knowledge of Active Directory and Windows, networking fundamentals, and ability to lift 50 pounds.
Active Directory, Windows OS, Windows Server OS, VPN, NIPR, SIPR, SQL, Linux OS
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3d
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Supply Network Operations Planner
Cincinnati, Ohio, United States
$62k-$78k/yr OnsiteFull Time
Procter & Gamble
Procter & GambleNYSE: PG: Manufactures and sells diverse consumer packaged goods globally.
1+ YOEHigh school diploma or GED and 1–5 years in supply chain management or business administration. Requires Excel, pivot tables, databases, Microsoft Office, Word, PowerPoint, and Windows experience; bachelor's degree preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Windows, Power BI, KNIME
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2mo
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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
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3h
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Systems Administrator-Level 2-Operational Technology (Mason, OH, US, 45040)
Mason, Ohio, United States
OnsiteFull Time
Cintas
CintasNasdaq: CTAS: Provides uniforms, facility maintenance, and safety equipment.
3+ YOEHigh school diploma/GED required; 3–5 years of Windows Server administration and networking experience; 2 years of scripting and automation; experience with monitoring, Active Directory, SQL, SCCM, and troubleshooting.
Windows Server, PowerShell, Python, JavaScript, HTML, Work Soft, SolarWinds, DataDog, Dynatrace, Active Directory, Azure AD, GPOs, SQL, SSMS, API, RDP, SCCM, VMware, SQL Server
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