24 firewall engineer jobs at 20 companies in Exton, PA

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Jr. Network Engineer (Onsite- Aberdeen, Maryland)
Aberdeen Proving Ground or Middletown
$90k-$105k/yr HybridFull Time
Fairwinds Technologies
Fairwinds Technologies: Designing and integrating communication systems for defense agencies
2+ YOEBachelor's degree in relevant engineering or computer science,2+ years network design/maintenance experience,CCNA/CompTIA Security+/Network+/VCP,experience with switches, firewalls, IDS,cybersecurity awareness,US citizen,Secret clearance eligible.
Cisco, IDS, SATCOM, SD-WAN, VMware, DHCP, DNS
3w
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Network Engineer, Senior
Belcamp, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years in IT/cyber/enterprise networking; experience with HPE Aruba, Cisco, SonicWALL, Juniper; Windows and RHEL administration; PowerShell or bash scripting; firewall, VPN, routing, and network design expertise; Secret clearance required.
HPE Aruba, Cisco, SonicWALL, Juniper, Microsoft Windows, RHEL, PowerShell, bash
2w
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Sales Engineer, Enterprise Named
Philadelphia or Trenton
RemoteFull Time
Fortinet
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
5+ YOE5+ years technical/pre-sales engineering experience, 5+ years LAN/WAN administration experience preferred; strong knowledge of RADIUS, PKI, IKE, IPSEC, L2TP, firewall and encryption/authentication protocols; strong presentation and customer-facing skills.
RADIUS, PKI, IKE, L2TP, IPSEC, FIREWALL, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES
1mo
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Pre-Sales Systems Engineer (SASE & Security)
Philadelphia or Pennsylvania or Delaware or Maryland or New York or Connecticut or New Jersey or District of Columbia
$146k-$343k/yr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
5+ YOE5+ years in pre-sales/systems engineering or cybersecurity; experience with SASE/SSE, SD-WAN, Zero Trust, firewall, NAC, cloud security, and engaging enterprise customers; Bachelor's preferred; ~30% travel.
SASE, SSE, SD-WAN, Zero Trust, Firewall, NAC, SIEM, SOAR, XDR, OpenTelemetry, AWS, Azure, GCP, cloudNAC
3w
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Network Engineer
Aberdeen, Maryland, United States
$80k-$176k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
4+ YOEBA/BS in CS or related (or equivalent experience),4+ years network engineering in Defense, hands-on routing/switching/firewall/VPN/load balancer experience, network monitoring, RMF/cybersecurity familiarity, scripting (Python/Ansible), and relevant certifications.
SolarWinds, Splunk, LogicMonitor, Python, Ansible
1mo
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Supervisor Network Engineer
Cedar Rapids or Denver or Philadelphia
$109k-$140k/yr HybridFull Time
Transamerica
TransamericaNYSE: AEG: Provides insurance, retirement solutions, and investment products to customers.
5+ YOE1+ MgmtBachelor's in CS/IS or equivalent, 5+ years enterprise network engineering, 1+ years leading others, experience with LAN/WAN, routing/switching, wireless, firewalls, load balancers, circuit/vendor management, and change/incident processes.
2w
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Network Automation Engineer
Wilmington, Delaware, United States
OnsiteFull Time
W.R. Berkley Corporation
W.R. Berkley CorporationNYSE: WRB: Specialized commercial lines property and casualty insurance provider.
3+ YOE3+ years enterprise network engineering, 2+ years network automation with Python/Ansible/Terraform, strong networking (routing, switching, firewalls, VPN, NAC, WAN), Git and CI/CD experience, cloud networking familiarity, bachelor's degree required.
Python, Ansible, Terraform, REST APIs, Cisco ISE, Cisco DNA Center, Palo Alto Prisma SD-WAN, Zscaler, CI/CD, Git, Docker, Kubernetes, AWS, Microsoft Azure, NetScaler
1mo
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Sr. SecOps Security Engineer
Bensalem, Pennsylvania, United States
OnsiteFull Time
Police and Fire Federal Credit Union
Police and Fire Federal Credit Union: Member-owned financial cooperative offering banking and loan services.
5+ YOEBachelor's in CS/IT required; 5+ years information security engineering; hands-on experience with Splunk, firewalls, DLP, Nessus, endpoint/XDR, Okta/RSA, VMware; knowledge of NCUA, GLBA, PCI DSS; ability to work varying hours and participate in on-call rotation.
Splunk, ForcePoint, Nessus, FireEye, Trellix, Okta, RSA, VMware, Cisco Secure Workload (CSW), Cisco Identity Services Engine (ISE), StealthWatch, Cisco AMP, Microsoft Defender, NetFlow
3w
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Epic Cloud Network Engineer
West Norriton or Norristown or Secaucus or Schaumburg
$112k-$130k/yr HybridFull Time
Quest Diagnostics
Quest DiagnosticsNYSE: DGX: Provides clinical laboratory diagnostic testing and health information services.
6+ YOE6+ years enterprise network engineering experience (routing, switching, firewalls); bachelor’s degree or equivalent; cloud networking (Azure/AWS/GCP) experience; ServiceNow and Infrastructure as Code (Terraform) experience; strong communication and on-call support ability.
Azure, AWS, GCP, Terraform, ServiceNow, Epic, F5, Citrix ADC, Fortinet
1mo
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Senior Sales Engineer - Major Accounts
New Jersey or Trenton or New York City or Pennsylvania or Harrisburg
$144k-$180k/yr FieldFull Time
Infoblox
Infoblox: Secures and automates core network services and cloud identity.
7+ YOE7+ years supporting technical sales (or 5+ years engineering networking); deep networking and security knowledge (TCP/IP, DNS, DHCP, IPAM, routing, switching, firewalls); cloud platforms (AWS, Azure, VMware, Kubernetes); AI/LLM familiarity; Bachelor's degree; travel required.
AWS, Azure, VMware, Kubernetes, HBSS, Nextgen Firewalls, TIPS, IPS/IDS, DevOps, UNIX, TCP/IP, DNS, DHCP, IPAM, IPv4, IPv6, DDI, Large Language Models (LLMs), Microsoft Copilot, OpenAI, Google Gemini, AWS AI/ML services
1w
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NETWORK ENGINEER III (Hybrid)
Rockford or Philadelphia
HybridFull Time
PCI Pharma Services
PCI Pharma Services: Integrated pharmaceutical development, manufacturing, and global packaging services.
15+ YOE15+ years designing and leading enterprise network solutions across LAN/WAN/wireless/security and cloud (AWS/Azure); advanced routing, SD-WAN, firewalls, and mentorship experience required.
SD-WAN, BGP, OSPF, EIGRP, Direct Route, Cisco ISE, AWS, Azure, Teams, 8x8, Firepower, Palo Alto, SolarWinds, Wireshark, Syslog, Nessus
1mo
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Pre-Sales Systems Engineer (SASE & Security)
Philadelphia or Pennsylvania or Delaware or Maryland or New York or Connecticut or New Jersey or District of Columbia
$146k-$343k/yr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
5+ YOE5+ years in pre-sales/systems engineering or cybersecurity; strong network security background; Bachelors preferred; ability to engage technical and executive stakeholders; reside in Mid-Atlantic; ~30% travel.
SASE, SSE, SD-WAN, Zero Trust, Firewall, NAC, cloudNAC, SIEM, SOAR, XDR, OpenTelemetry, AWS, Azure, GCP
1mo
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Solutions Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
QVC Group
QVC GroupNASDAQ: QVCGA: Provides video-driven shopping experiences across television and digital platforms.
3+ YOE3+ years in corporate or broadcast IT supporting servers, networking, and multi-tier systems; expertise in network and Windows Server administration, SQL, virtualization, security, live production troubleshooting; bachelor's degree or equivalent; relevant certifications (CCNA/CCNP/VMware/Microsoft).
Windows Server, SQL, VMware, firewalls, system monitoring tools, video routers, audio mixers, cameras, intercom, playout/automation
2mo
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Information Security (Cyber Security) Network Engineer
Allentown, Pennsylvania, United States
$100k-$141k/yr OnsiteFull Time
Allentown School District
Allentown School District: Provides public K-12 education services in Allentown, Pennsylvania.
5+ YOEBachelor's degree in CS or related field; 5+ years WAN experience; strong communication; background clearance; CCNA or Security+ preferred; Cisco/Fortinet/Check Point firewall knowledge; Windows Server, virtualization; VPNs and security infrastructure experience.
Cisco IOS/Catalyst, Fortinet, Cisco, Palo Alto, Check Point, Veeam, Cohesity, Rubrik, Commvault, Dell EMC, VMware, Hyper-V, Nutanix, Aruba, Windows Server 2019/2022, SIP telephony
1mo
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Senior Security Engineer
Lititz, Pennsylvania, United States
OnsiteFull Time
TAIT
TAIT: Designs and manufactures staging, automation, and show control systems.
12+ YOE12+ years in information security with hands-on experience implementing enterprise security controls across identity, endpoint, network, cloud, vulnerability management, logging, and incident response.
MFA, SSO, VPN, Firewall
1mo
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Pre-Sales Systems Engineer (SASE & Security)
Philadelphia or Delaware or Maryland or New York or Connecticut or New Jersey or District of Columbia or Pennsylvania
$146k-$343k/yr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
5+ YOE5+ years in pre-sales/systems engineering or cybersecurity consulting; strong network security and SASE/SSE/Zero Trust experience; customer-facing presentation and POC skills; ability to engage technical and executive stakeholders; travel ~30%; Mid-Atlantic residence preferred.
SASE, SSE, SD-WAN, Zero Trust, Firewall, NAC, SIEM, SOAR, XDR, OpenTelemetry, AWS, Azure, GCP, cloudNAC
2d
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Principal Engineer - Operational Technology Network Security
Conshohocken or Carrollton
OnsiteFull Time
Cencora
CencoraNYSE: COR: Distributes pharmaceuticals and provides global healthcare supply chain solutions.
8+ YOEBachelor's degree or equivalent,8+ years OT security experience,expertise in OT network segmentation,incident response,vulnerability management,industrial protocols,and leadership;preferred industry certifications.
Microsoft Office Suite, SIEM, EDR, SOAR, Armis, Nozomi Networks, Claroty, Dragos, Microsoft Defender for IoT, Palo Alto Networks, Fortinet, Cisco, Check Point, Python, PowerShell, SQL, KQL, JavaScript, HTML/CSS, Email Security Gateway, Firewall, VPN, IDS/IPS, AV
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
1mo
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Software Engineer in Deployment - JobID-0241
Arlington or Fall River or Mount Laurel or San Diego
$135k-$273k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense technology delivering automated mission-critical software and systems to the U.S. government.
7+ YOEBachelor's or equivalent experience; 7+ years software development/deployment experience; expertise with Kubernetes/Docker, Helm/ArgoCD, virtualization, networking, automation tools, Linux, Bash, SQL/Python/Java/JavaScript; able to obtain Secret clearance.
Docker, Kubernetes, Helm, ArgoCD, VMware, KVM, EC2, TCP/IP, DNS, Load Balancing, Firewall, VLANs, Ansible, Terraform, Puppet, Salt, LLMs, AI coding assistants, Linux, Bash, SQL, Python, Java, JavaScript, HTML, CSS, RKE2, Rook/Ceph, NFS, Git, Jenkins, Artifactory, Amazon Web Services, Microsoft Azure
13h
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Principal Architect – Network Services
Plano or New York City or Pennington or Jersey City
$170k-$200k/yr HybridFull Time
EOS IT Solutions
EOS IT Solutions: Provides global IT collaboration, managed services, and logistics solutions.
7+ YOE7+ years network engineering/architecture experience across routing, switching, firewalls, load balancing, proxies, and DNS/DDI; strong communication and standards development skills.