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37 firewall engineer jobs at 33 companies in Tennessee

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Senior Network Engineer and Firewall Implementation
Nashville, Tennessee, United States
RemoteFull Time
Clearwater
Clearwater: Clearwater provides cybersecurity and HIPAA compliance solutions for healthcare.
7+ YOE7+ years in firewall, networking, and security technologies; certifications (eg CCNA, NSE4, PCNSE, Security+); Fortinet/Cisco experience; strong communication and troubleshooting skills.
Fortinet, Cisco, DNS, DHCP, NTP, VPN, Firewalls, Network monitoring
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1mo
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Tech-BAIN Network Engineer Firewall Security
Nashville, Tennessee, United States
OnsiteFull Time
Universal Music Group
Universal Music GroupEuronext Amsterdam: UMG: Global music recording, publishing, merchandising, and content production.
Network engineering role focused on firewall and network security within a global music company; exact technical requirements provided in attached job spec.
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4w
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Senior Network Infrastructure Engineer
Lafayette or Birmingham or Columbia or Knoxville
$96k-$157k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOE5+ years network engineering experience; expert with F5 load balancers, Palo Alto firewalls, Cisco routing/switching; AWS networking; automation with Ansible and Terraform; bachelor's degree required.
F5 BIG IP Load Balancers (LTM/GTM), Palo Alto Networks, Cisco, AWS, Azure, Google Cloud Platform (GCP), CloudFront, Ansible Automation Platform, Terraform, ServiceNow, JIRA
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3mo
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Senior Network Engineer
Tennessee, United States
$123k-$180k/yr OnsiteFull Time
Beyond New Horizons
Beyond New Horizons: Provides test operations and sustainment for aerospace testing complexes.
10+ YOEBachelor’s in CS/IT/Engineering or 14 years Network Engineering; 10+ years exp; DoD clearance; US citizenship.
BGP, OSPF, VPN, Firewalls, CAD/CAE, Security+, CCNA, CCNP
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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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Sr. Cybersecurity Engineer
Murfreesboro, Tennessee, United States
OnsiteFull Time
AESC
AESC: Manufactures lithium-ion batteries for electric vehicles and energy storage.
5+ YOEBachelor's in cybersecurity/IT, 5+ years cybersecurity experience across IT and OT, experience with network/firewall design, Microsoft 365 Defender, Azure, incident response, and relevant certifications (CRISC, CISA, CISM, CISSP, GIAC, ITIL, ISO27001).
Microsoft 365, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft 365 Defender, Active Directory, Azure AD, Entra ID, Azure, VLAN, Firewalls, L3 switches, L2 switches, Identity & Access Management (IAM), NIST, ISO 27001, IEC 62443, MES, SCADA, PLC, BMS, EMS, SOC, ROC
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3w
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IT Network Engineer - Summit Medical Group
Knoxville, Tennessee, United States
OnsiteFull Time
Summit Medical Group
Summit Medical Group: Provides primary care and multi-specialty medical services in East Tennessee.
7+ YOEBachelor's degree or 7+ years equivalent IT experience; experience with Fortigate, Meraki, switches, firewalls, DHCP, DNS, TCP/IP, VPN, VLANs, SDWAN; ability to configure, maintain, and troubleshoot network infrastructure.
Fortigate, Meraki, switches, firewalls, DHCP, DNS, TCP/IP, VPN, Vlans, SDWAN
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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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3mo
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Senior Edge Network Engineer
Nashville, Tennessee, United States
HybridFull Time
HireRight
HireRight: Provides global background screening and workforce verification solutions.
7+ YOE7+ years enterprise network engineering; Palo Alto firewalls; F5 BIG-IP; cloud networking (AWS, Azure, GCP); automation (Python, Ansible, Terraform).
Palo Alto Networks, F5 BIG-IP, Palo Alto Panorama, GlobalProtect, AWS, Azure, GCP, LTM, GTM, ASM, APM, SD-WAN, VPN, Direct Connect, ExpressRoute
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2mo
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Network Engineer, Sr.
Oak Ridge, Tennessee, United States
OnsiteFull Time
Centrus Energy
Centrus EnergyNYSE American: LEU: Supplies enriched uranium fuel for commercial nuclear power plants.
5+ YOE5–10+ years in network engineering/architecture with 3+ years OT/ICS in critical infrastructure; experience with SCADA/PLC/DCS and industrial protocols; knowledge of NIST/ISA 62443; OT firewall/DMZ; energy or nuclear sectors; CCNP/CCIE or CISSP preferred.
Ansible, Python, Nozomi, Claroty, Splunk, SolarWinds, ELK, Grafana, Cisco, Stratix, Hirschmann, Moxa, Palo Alto, Fortinet, ASA, Modbus, DNP3, EtherNet/IP, OPC-UA, Profinet, IEC 61850
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Senior Security Engineer, Security Architect
Oak Ridge, Tennessee, United States
$179k-$211k/yr OnsiteFull Time
Boston Government Services
Boston Government Services: Engineering and technology solutions for government and energy sectors.
Senior cybersecurity engineering experience supporting SIEM, EDR, firewalls, IDS/IPS, DLP, PAM, cloud and hybrid security; U.S. citizen eligible for clearance; bachelor’s degree or equivalent; strong technical writing and incident response skills.
SIEM, EDR, NGFW, IDS/IPS, DLP, PAM, WAF, Splunk, Microsoft Security, Palo Alto, Fortinet
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3w
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Network Engineer II
Phoenix or Alaska or Arkansas or Arizona or Colorado or District of Columbia or Florida or Hawaii or Iowa or Idaho or Illinois or Kansas or Louisiana or Maryland or Minnesota or Missouri or Montana or Nebraska or Nevada or New Mexico or North Carolina or North Dakota or Oklahoma or Oregon or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$90k-$99k/yr RemoteFull Time
TriWest Healthcare Alliance
TriWest Healthcare Alliance: Manages healthcare programs for veterans and military families.
3+ YOEUS citizen with favorable DoD background investigation, HS diploma, 3+ years networking experience (VLAN, QoS, switching/routing, firewall management), familiarity with NGFW, VPN, and voice systems.
Fortinet, Palo Alto, NGFW, Teams Voice, Avaya, AWS Connect, MPLS, Frame Relay, Metro Ethernet, Ethernet, DS3, OC3, OC48, VPN, QoS, Security Technical Implementation Guides (STIGs), NIST 800-53, TriWest Intranet, Microsoft Word, Microsoft Outlook
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1mo
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Network Security Engineer (Canada)
Canada or United States or Hermitage or Nashville or Tampa or Toronto or Ottawa or Vancouver
OnsiteFull Time
Deloitte
Deloitte: Global provider of audit, consulting, tax, and advisory services.
4+ YOEBachelor's in CS/IT (master's preferred). 4-6 years network security experience with at least 5 years in an engineering role. Experience with firewalls, IDS/IPS, VPNs, SIEM, endpoint protection, Palo Alto and Check Point. CISSP/CISM/CCIE desirable; cloud security (AWS/Azure/GCP) a plus.
Palo Alto, Check Point, IDS/IPS, VPN, SIEM, endpoint protection, AWS, Azure, Google Cloud, ISO 27001, NIST, GDPR
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1w
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NOC Engineer I
Nashville, Tennessee, United States
HybridFull Time
UDT
UDT: Provides managed IT services, cybersecurity, and cloud infrastructure solutions.
4+ YOE4+ years hands-on NOC/technical support, 2+ years LAN/WAN experience, router/switch/firewall support, DNS/SNMP knowledge, customer-focused, ability to lift 25 lb, travel as needed, CCNA/CCENT/Fortinet/ITIL preferred.
ConnectWise, Microsoft Office, Citrix, Windows Server, VPN, Professional Service Automation (PSA)
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Engineer, Client Services
Brentwood, Tennessee, United States
HybridFull Time
IT Solutions Consulting
IT Solutions Consulting: A national managed services provider delivering comprehensive technology solutions.
3+ YOE3+ years helpdesk experience and 2+ years network admin experience; troubleshooting, ticketing, AD, Windows Server, Office 365, VMware, firewalls and VPNs; client-facing, able to lift 50 lbs and travel to client sites.
Microsoft 365, Active Directory, Windows Server, Remote Desktop Services, SSL Certificates, Microsoft Exchange, Office 365 Exchange Online, Office 365 SharePoint Online, VMware ESXi, vCenter Server, Cisco ASA, SonicWall, Remote Access VPNs, Site-to-Site VPNs, Microsoft Office
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Network Engineer, Global Sensor Network
Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom
$120k-$180k/yr RemoteFull Time
Slingshot Aerospace
Slingshot Aerospace: Software and data analytics for space operations management.
Experience deploying and troubleshooting enterprise or remote-site network infrastructure; strong TCP/IP, routing, switching, VLANs, DNS, DHCP, NAT, VPN/IPsec, firewall, AWS, and Linux skills; security and documentation experience.
Palo Alto Networks, Cisco Meraki, AWS, Linux, IPsec, VPC, MDM, VPN, DevSecOps
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Network Security Engineer - Central Health
Austin or Nashville or Brentwood
$120k-$140k/yr HybridFull Time
Fortified Health Security
Fortified Health Security: Healthcare-focused provider of managed cybersecurity and risk services.
3+ YOEBachelor's in IT or related field required, 3+ years supporting enterprise networking and security, firewall and VPN experience (Palo Alto, Cisco, Fortinet), cloud networking (Azure/AWS) preferred, security certifications preferred.
Palo Alto Networks, Cisco Systems, Fortinet, NAC, ZTNA, VPN, SIEM, IDS/IPS, WAF, Microsoft Azure, AWS
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3mo
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Network Engineer
La Vergne, Tennessee, United States
OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
5+ YOEDesign, configure, and manage internetworks; troubleshoot network issues; implement security; document networks; collaborate with vendors.
InfiniBand, Ethernet, Mellanox InfiniBand, Routers, Switches, Firewalls, WLAN, WAN, Servers
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Senior Information Security Engineer
Memphis or United States or Canada
OnsiteFull Time
EnSafe
EnSafe: Provides environmental, health, and safety consulting and engineering services.
8+ YOE8+ years IT experience (4+ in cybersecurity), hands-on SIEM and EDR operations, Microsoft enterprise technology expertise, knowledge of NIST SP 800-171/CMMC Level 2, PAM, firewall/VPN administration, PowerShell/Python scripting, and professional security certification (e.g., Security+, CISSP, CISM).
SIEM, Sumo Logic, EDR, CrowdStrike Falcon, NIST SP 800-171, CMMC Level 2, Microsoft Active Directory, Microsoft Entra ID, Microsoft Azure, Microsoft 365, Microsoft Intune, Privileged Access Management (PAM), Fortinet, VPN, PowerShell, Python
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Security Engineer IV
Memphis, Tennessee, United States
OnsiteFull Time
Sedgwick
Sedgwick: Provides global insurance claims management and risk services.
5+ YOEBachelor's degree in MIS/CS/related, 5+ years cybersecurity experience, 3+ years technical lead experience, expertise with SIEM/EDR/IDS/IPS/XDR/DLP, familiarity with security frameworks and incident response; CISSP/CISM/SANS preferred.
SIEM, SIEM Solutions, IDS/IPS, PKI, IDAM, antivirus, firewalls, EDR, FIM, DLP, XDR, threat intelligence platforms, security automation and orchestration, deception technologies, application controls, Application Control Listing Software, AI/ML, SOC, NIST 800-160, ISO 27001, PCI DSS, HIPAA, HITECH, SOX, GDPR, CIS, SOC 2
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