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49 firewall engineer jobs at 39 companies in Ohio

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Sr Firewall Engineer
Las Vegas or New Jersey or Michigan or Florida or Massachusetts or Maryland or Mississippi or Ohio
$101k-$134k/yr HybridFull Time
MGM Resorts International
MGM Resorts InternationalNYSE: MGM: Operates destination resorts, luxury hotels, casinos, and global entertainment venues.
5+ YOE5+ years network security experience focused on firewall management; design and implement secure network architectures; hands-on with Palo Alto, Cisco, Netscaler, Zscaler; SNMP and observability; PCI/Gaming compliance; preferred security certifications.
SNMP, Zscaler, Palo Alto, Cisco, Netscaler, Cisco Catalyst Center, Identity Services Engine (ISE)
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3w
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Nuclear System Engineer (Computer Engineering)
Perry, Ohio, United States
OnsiteFull Time
Vistra
VistraNYSE: VST: Generates power and sells retail electricity to consumers.
4+ YOEBachelor's in computer engineering/computer science preferred; minimum 4 years engineering experience preferred; knowledge of C++, Windows, Linux, networking, firewall, and cyber security; strong troubleshooting and communication; ability to support outside normal hours.
C++, Windows, Linux, Networking, Firewall, Cyber Security
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Technology Engineer Senior - Data and Automation - Infrastructure Team (Linux, Oracle, Firewall, Master Data Management (MDM), Websphere)
Strongsville, Ohio, United States
$91k-$169k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
5+ YOEProvisioning, configuring, maintaining and troubleshooting Linux, Oracle, Firewall, F5 LTM/GTM; experience with Master Data Management, Websphere, and Connect Direct beneficial; typically requires a bachelor\u0002s degree and 5+ years' experience.
Linux, Oracle, Firewall, F5 LTM/GTM, Master Data Management (MDM), Websphere, Connect Direct, Machine Learning (ML)
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Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A defense-focused engineering services firm delivering network, systems, and cybersecurity solutions.
10+ YOETop Secret/SCI clearance, 10+ years network engineering experience, strong TCP/IP/routing/switching/firewall skills, bachelor\u0002s degree preferred, Python/Ansible automation and cloud networking experience.
Python, Ansible, Bash, PowerShell, YAML, JSON, Jinja2, Git, Wireshark, sflow, NetFlow, IPAM, SDN, Linux, Cisco IOS, IOS-XE, NX-OS, Catalyst, Nexus, Dell, Palo Alto, Fortinet FortiGate, Cisco ASA/Firepower, Juniper SRX, Juniper EX, Juniper QFX, F5 BIG-IP, NGINX, HAProxy, SolarWinds, PRTG, Zabbix, Nagios, Grafana, Elastic, Splunk, tcpdump, nmap, netcat, traceroute, MTR, GitLab, GitHub, Bitbucket, Visio, Draw.io, Lucidchart, Miro, AWS, Azure
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Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
10+ YOETop Secret/SCI required; 10+ years network engineering experience; strong TCP/IP, routing/switching, firewall, VPN, DNS/DHCP, IPAM, hybrid connectivity, Linux, automation (Python/Ansible), and documentation skills; Bachelor's degree in IT-related field preferred.
Python, Ansible, Bash, PowerShell, YAML, JSON, Jinja2, Git, GitLab, GitHub, Bitbucket, Wireshark, tcpdump, nmap, netcat, traceroute, MTR, SolarWinds, PRTG, Zabbix, Nagios, Grafana, Elastic, Splunk, Infoblox, Visio, Draw.io, Lucidchart, Miro, AWS, Azure, Linux, VMware
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Solutions Engineer, Enterprise
Cleveland, Ohio, United States
OnsiteFull Time
Bluebird Fiber
Bluebird Fiber: Provides fiber-based internet and data center services for enterprises.
3+ YOE3+ years fiber network design/engineering; strong networking protocols; travel; bachelor's degree or equivalent; customer-facing.
Ethernet, IP, MPLS, BGP, DWDM, Dark Fiber, VoIP, PBX, Unified Communications, Firewalls, SD-WAN, WiFi, Microsoft Office, Google Earth
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Senior Solutions Engineer, Central
United States or Independence
RemoteFull Time
Keyfactor
Keyfactor: Provides machine identity management and digital certificate automation solutions.
Bachelor's degree or equivalent; extensive solutions engineering experience; strong communication and strategic thinking; familiarity with PKI, Active Directory, Exchange, DNS, firewalls, load balancers, and cloud platforms (Azure, AWS, GCP); mentoring experience.
Exchange, Active Directory, PKI, Digital Certificates, DNS, Firewalls, Load Balancers, Azure, AWS, GCP
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Principal OT Engineer Job detail
Alabama or Connecticut or Washington or Delaware or Florida or Atlanta or Georgia or Iowa or Illinois or Indiana or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Mississippi or North Carolina or North Dakota or New Hampshire or New Jersey or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Virginia or Vermont or Wisconsin or West Virginia
RemoteFull Time
Smurfit Westrock
Smurfit WestrockNYSE: SW: Manufacturer of sustainable paper and packaging solutions.
5+ YOEBachelor's in a technical discipline, 5+ years OT/industrial networking experience, hands-on L2/L3 networking and firewall configuration, OT protocol integration (OPC, Modbus, EtherNet/IP, MQTT), virtualization (VMware/Hyper-V), Windows/Linux, and AWS familiarity.
OPC UA, OPC DA, Modbus, EtherNet/IP, Profibus, Profinet, MQTT, VMware, Hyper-V, Windows Server, Linux, AWS, IoT Core, Kinesis, S3, Lambda, Glue, PI/AVEVA, Ignition, FactoryTalk, NetFlow, SNMP, syslog, SIEM, PowerShell, Python, Palo Alto, Fortinet, Cisco, Check Point, SCADA, Historian, PLC, DCS
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Test Controls Engineer (2nd Shift)
Evendale, Ohio, United States
OnsiteFull Time
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
4+ YOEBachelor's in electrical/electromechanical engineering, 4+ years controls/industrial automation experience, PLC/HMI/SCADA proficiency (Woodward, Allen Bradley, ToolboxST, Prophecy), Ethernet/IP/Modbus/TCP/IP knowledge, hands-on troubleshooting, 2nd-shift availability.
PLC, Woodward, Allen Bradley, ToolboxST, Prophecy Machine Edition, HMI/SCADA, Ethernet/IP, Modbus, TCP/IP, Logix 5000, Studio 5000, Python, MATLAB, Notepad++, AVL PUMA, VPNs, firewalls
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Network Engineer
Cleveland, Ohio, United States
$80k/yr OnsiteFull Time
JACK Entertainment
JACK Entertainment: Operates urban casinos, racetracks, and sports betting facilities.
3+ YOEBachelor's degree in Computer Science or related field,3-5 years networking experience,expertise with Juniper and Cisco equipment,knowledge of routers/switches/firewalls,and desired certifications CCNA/CCNP/JNCP/PCNSE.
Juniper, Cisco, routers, switches, firewalls
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2mo
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Network Engineer
Columbus, Ohio, United States
$95k-$120k/yr HybridFull Time
CBC Companies
CBC Companies: Provides credit reporting and risk management data solutions.
3+ YOEBachelor's degree in Computer Science or Information Technology; 3+ years routing/BGP/OSPF; hands-on with next-gen firewalls; experience with F5 (BIG-IP, LTM, WAF); automation with APIs, Python, Ansible; on-call rotation experience.
F5 BIG-IP, Firewalls, APIs, Automation Tools, Python, Ansible
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2mo
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Senior Infrastructure Engineer
West Chester, Ohio, United States
HybridFull Time
QVC Group
QVC GroupNASDAQ: QVCGA: Provides video-driven shopping experiences across television and digital platforms.
5+ YOE5+ years infrastructure networking experience; Cisco-centric environment; Cisco Nexus switches; WAN technologies; QoS; packet captures; load balancers and firewalls.
Cisco Nexus switches, Load Balancers, Network Firewalls, QoS, Packet Capture, WAN Technologies
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3mo
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Cyber Network Engineer
Columbus or Frisco or Berkeley Heights or Alpharetta
$109k-$182k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
6+ YOE6+ years in information security for financial institutions; expertise in network security architectures, firewalls, IDS/IPS, DMZ; cloud security in Azure/AWS/GCP; CCNP Security, PCNSE, CCIE preferred.
Firewalls, Next-Generation Firewalls, IDS/IPS, Web Proxies, NDR, Azure, AWS, GCP
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Network Engineer
Dublin or United States
HybridFull Time
Quantum Health
Quantum Health: Provide healthcare navigation and care coordination for self-insured employers.
3+ YOEBachelor's in IT (or equivalent experience), 3+ years network engineering experience preferred; hands-on Arista EOS, CloudVision, Palo Alto firewall experience; strong routing, switching, automation, troubleshooting, and documentation skills.
Arista EOS, Arista CloudVision, Palo Alto, Palo Alto Strata Cloud Manager, Panorama, GlobalProtect, Prisma Access, Python, Ansible, APIs, LibreNMS, Grafana, PRTG, Microsoft Active Directory, ServiceNow, Jira
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2mo
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Cyber Security Engineer
Shaker Heights, Ohio, United States
OnsiteFull Time
University Hospitals
University Hospitals: Provides comprehensive healthcare, clinical research, and medical education services.
5+ YOE5+ years of enterprise network, DMZ, and security infrastructure experience; hands-on with firewalls, proxies, IDS/IPS, device encryption, and DLP; CISSP, CCNP Security, GIAC certifications; High School equivalent required; Bachelor’s degree preferred.
Firewall, VPN, IPS/IDS, ProoftPoint, Palo Alto, Forcepoint, Websense, Digital Guardian DLP, Cisco ASA, VPN Concentrators, NetFlow, HP OpenView, DNS, HTTP, 802.1x, EAP, TKIP, AES, Radius, IPsec, TLS/SSL, VLANs, Cisco security technology
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Network Engineer 3
Columbus or Birmingham or Tupelo or Atlanta or Detroit or Minnetonka or Houston or Dallas
$70k-$140k/yr OnsiteFull Time
Huntington
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
7+ YOE7+ years network/solutions engineering experience; Bachelor’s degree or 4+ years equivalent experience; hands-on Cisco/Arista, routing/switching/firewall experience; automation with Ansible/Python; strong troubleshooting and communication skills.
Cisco, Arista, Ansible, Python
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IT Network Engineer II
Ohio or Pennsylvania or Indiana or Illinois or Nevada or Florida or Arizona or Texas or Michigan or Tennessee or Colorado
$76k-$113k/yr RemoteFull Time
OSIS
OSIS: Technology services provider for community and federally qualified health centers.
3+ YOE3+ years network engineering experience in enterprise IT; CCNA or NSE4 required; strong routing, switching, firewall, VPN, OSPF, STP, IPSEC/SSL VPN, monitoring, troubleshooting, and on-call participation skills.
Cisco, Fortinet, OSPF, Spanning Tree Protocol (STP), IPSEC, SSL VPN, VPNs, Nexus, VRFs, MPLS, IP-SLA, Microsoft Active Directory
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2mo
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Infrastructure Engineer III
Columbus or Jacksonville
$122k-$129k/yr RemoteFull Time
Corporate One Federal Credit Union
Corporate One Federal Credit Union: Wholesale financial services and solutions for credit unions nationwide.
7+ YOEBachelor's degree in Computer Science/Engineering or related field; 7 years in infrastructure engineering; experience with cloud networks, data centers, multi-tenant environments, Azure, O365; strong network and security fundamentals.
Azure, Office 365, Networking, Firewalls, VPN, DNS, Security, VoIP
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Mainframe Network Engineer
Gahanna, Ohio, United States
$70k-$73k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOE6+ years experience supporting network/NOC operations, routing/switching/WLAN/firewall knowledge, EMR not applicable, ServiceNow familiarity, bachelor of computer science required.
ServiceNow, SCADA, NERC-CIP
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Engineer Network 3
Dayton, Ohio, United States
$89k-$135k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOEDesign, install, configure, and maintain classified networks and IT systems; manage switches, routers, firewalls, VTC/VoIP, backups, and cyber documentation; active TS/SCI required.
Microsoft SharePoint, Linux, MICT, KVM
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