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21 firewall engineer jobs at 14 companies in Springfield, OH

1w
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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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1w
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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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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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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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3w
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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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1mo
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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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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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1w
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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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1w
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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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1w
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Network Engineer
Dublin, Ohio, United States
$82k-$121k/yr OnsiteFull Time
City of Dublin
City of Dublin: Provides municipal services and public programs to Dublin residents.
5+ YOEBachelor's in IT/CS or 5+ years relevant experience; 5+ years supporting enterprise network environments; hands-on experience with Cisco Meraki, Palo Alto, Arista/Cisco switching/routing, firewalls, VMware, Windows/Linux, Azure/Office 365; on-call participation.
Cisco Meraki, Palo Alto, Arista, Cisco IOS, Dell PowerEdge, HPE Alletra, Cisco MDS, VPNs, VMware, Windows, Linux, Azure, Office 365, Active Directory, DKIM, DMARC, SPF
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3mo
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Security Engineer 2 - Cyber Security
Uniontown or Ann Arbor or Cincinnati or Columbus or Defiance or Fairmont or Findlay or Fort Wayne or Frankfort or Huntington or Indianapolis or Ironton or New Albany or Parkersburg or Pittsburgh or Toledo or Wheeling or Youngstown or Chattanooga or Franklin or Knoxville
RemoteFull Time
WesBanco
WesBancoNasdaq: WSBC: Regional bank providing personal, business, and investment services.
4+ YOEBachelor's in Information Security or related (or equivalent) plus 4 years' related experience; professional knowledge of network protocols and at least three tech areas (networking, Windows, security products, virtualization, cloud); change management experience.
Citrix, VMware, Nutanix, Azure, AWS, TCP/IP, SIEM, NIST, CIS, Microsoft, IPS, IDS, firewalls
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1mo
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Assessments & Exercises - Cybersecurity Solutions Engineer
Jersey City or New York or Wilmington or Columbus or Houston or Plano
$152k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years of cybersecurity experience, formal training or certificate, experience with tactical/operational/strategic capabilities, offensive/defensive security knowledge, strong analytical, communication, and stakeholder collaboration skills.
Python, C, JavaScript, VBScript, firewalls, IDS/IPS, web proxies, DLP, SIEM, SOAR
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6d
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Enterprise Network Security Engineer
Columbus, Ohio, United States
$75k-$85k/yr HybridFull Time
Franklin County Coroner's Office
Franklin County Coroner's Office: Provides forensic death investigation services for Franklin County, Ohio.
Design, deploy, monitor, and maintain network and information security solutions; implement controls aligned to NIST CSF; incident response and compliance reporting; relevant security certifications preferred.
SIEM, Firewalls, DLP, MFA, EDR, NIST Cybersecurity Framework (CSF 2.0), NIST SP 800-53, CIS Controls, OSI, TCP/IP, Zero Trust
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1mo
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Consulting Cyber Systems Engieer
Palmdale or San Diego or Melbourne or Dayton
$212k-$318k/yr RemoteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
18+ YOESTEM degree with extensive technical experience (Bachelor + 20 years or Master + 18 years), active DOD Secret clearance, ability to obtain Special Program Access, experience with CSfC, PKI, DevSecOps, and security compliance.
Commercial Solutions for Classified (CSfC), VPNs, firewalls, Public Key Infrastructure (PKI), DevSecOps, ACAS, ESS (HBSS), Splunk, Tenable.SC, SCAP, Red Hat, Windows, Cisco, Palo Alto, Aruba, Dell
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1mo
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Manager, Solutions Architect – Cloud Infrastructure
Chicago or Oakbrook Terrace or Sarasota or Tampa or Atlanta or Boston or Columbus or Dallas or Denver or Houston or Grand Rapids or Austin or Indianapolis or Plano
$115k-$184k/yr RemoteFull Time
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
5+ YOEBachelors in CS/Engineering/Information Systems, 5+ years in cloud infrastructure or IT consulting, expertise in Microsoft Azure and IaC (Terraform), Kubernetes, identity/security, client-facing consulting, and mentoring experience.
Microsoft Azure, GCP, Terraform, Pulumi, Bicep, Microsoft Entra ID, Google Workspace, Kubernetes, AKS, GKE, Azure/GCP SQL, VPNs, firewalls, subnetting, VPCs/VNETs, Grafana, Prometheus, Loki, Microsoft Azure Monitor, PSA/ITSM, SOC 2, GDPR
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