27 firewall engineer jobs at 21 companies in Manchester, NH
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Senior Network Engineer
Cambridge or United States
$145k-$196k/yr HybridFull Time
7+ YOE7+ years enterprise network engineering experience supporting global, multi-site environments; expertise in routing, switching, SD WAN, firewalls, enterprise Wi-Fi, BGP/OSPF, VPNs, VLANs, QoS; Azure and hybrid cloud networking; experience with regulated/manufacturing environments; CCNP preferred.
SD WAN, BGP, OSPF, VPNs, VLANs, QoS, Azure, AWS, Zero Trust, NAC, Wi-Fi, firewalls
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FAST Labs Senior Principal Network Engineer
Merrimack or San Diego or New Hampshire or California or United States
$133k-$226k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance required, Bachelor's in CS/EE/Systems or related, 8+ years network engineering experience, expertise in Layer 2 switching and VLANs, Cisco Catalyst 9200/9300, Ubuntu/Linux network configuration.
Cisco Catalyst 9200, Cisco Catalyst 9300, Cisco Firewall, Ubuntu, Linux, VLAN
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Senior Network Engineer - Multi-Cloud & Hybrid-Cloud Automation
Johnston or Short Hills or Westwood or Plano or Dallas or Nashville or Iselin or Medford or Phoenix
$114k-$152k/yr HybridFull Time
5+ YOE5+ years networking experience with 3+ years in network automation; proficiency with Itential, Terraform, Ansible, Python, PowerShell, Bash; strong cloud networking and firewall experience; bachelor's degree preferred.
Itential, Terraform, Ansible, Python, PowerShell, Bash, Aviatrix, Arista CloudVision, Palo Alto Networks, Jenkins, Harness, GitLab CI, AWS, Azure, GCP, OCI, Equinix, Megaport
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Principal Cyber Security Engineer, Strategy and Architecture
Carlsbad or Reston or Marlborough or Tempe or San Jose or New York City
$230k-$363k/yr HybridFull Time
10+ YOEBachelor's or Master's in a technical field, 10+ years in security/systems/network engineering, strong risk analysis and secure system design experience, hands-on with enterprise security tools, US citizenship, up to 20% travel.
firewalls, IDS/IPS, PKI, SIEM/SOAR, EDR/NDR, CSPM/CNAPP, zero-trust, NIST, ISO 27001, GDPR, CCPA
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SENIOR NETWORK ENGINEER
Concord, Massachusetts, United States
$101k-$120k/yr OnsiteFull Time
7+ YOEManage and design municipal telecom and fiber networks; configure and monitor routers, switches, DHCP, DNS, BGP, OSPF, GPON, Wi‑Fi and firewalls. CCNA and Bachelor's in CS (or equivalent) with 7+ years experience; valid driver's license.
routers, switches, network management systems, DHCP, DNS, BGP, OSPF, LAN, WAN, GPON, Wi-Fi, Firewalls, FTTH
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Senior Network Engineer (Cambridge, MA, US, 02142)
Cambridge, Massachusetts, United States
$145k-$196k/yr HybridFull Time
7+ YOE7+ years enterprise network engineering for global, multi-site environments. Deep expertise in routing/switching, SD‑WAN, firewalls, Wi‑Fi, BGP/OSPF, VPNs/VLANs/QoS; Azure and cloud networking; strong troubleshooting and documentation. CCNP preferred.
BGP, OSPF, SD WAN, VPNs, VLANs, QoS, Wi-Fi, Microsoft Azure, AWS, Zero Trust, NAC, Firewalls
4d
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Technical Operations Engineer
Waltham, Massachusetts, United States
$146k-$194k/yr FieldFull Time
5+ YOERequires 5+ years solving hardware, software, and networking problems; Linux troubleshooting; mechanical and electrical aptitude; project deployment experience; communication skills; 75%+ travel; and eligibility for Top Secret/SCI clearance.
Lattice OS, Linux, firewalls, routers, switches, access points
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Sr. Network Engineer, SaaS Operations
Burlington, Massachusetts, United States
$120k-$203k/yr OnsiteFull Time
Substantial network engineering and IT operations experience; deep knowledge of IP protocols, routing, VLANs, DNS, NAT; experience with firewall configuration and security standards; familiarity with Azure firewalls/NSGs; scripting/automation and DevOps experience; bachelor’s degree preferred.
IP, routing, VLAN, DNS, NAT, Azure, NSG
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Senior Security Engineer
Framingham, Massachusetts, United States
$85k-$115k/yr HybridFull Time
10+ YOEInfrastructure-focused security engineering for on-prem and Azure: firewalls, endpoint/email protection, cloud security, vulnerability management, incident detection/response, third-party risk and HIPAA compliance.
Fortinet, Microsoft Active Directory, Microsoft 365, Azure, Palo Alto, Proofpoint, SecureWorks, Qualys, PowerShell, Python, Bash, Microsoft Intune, Microsoft Sentinel, Okta
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Senior Security Engineer
Framingham, Massachusetts, United States
$85k-$115k/yr HybridFull Time
10+ YOEHands-on infrastructure and cloud security engineer with experience building and operating firewalls, endpoint/email protection, cloud security in Azure, vulnerability management, incident response, and third-party risk management.
Fortinet, Microsoft Active Directory, Microsoft 365, Azure, Palo Alto, Proofpoint, SecureWorks, Qualys, PowerShell, Python, Bash, Microsoft Sentinel, Okta
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Network Engineer
Nashua, New Hampshire, United States
$92k-$102k/yr HybridFull Time
3+ YOE3+ years network engineering experience, bachelor’s degree or equivalent, strong knowledge of TCP/IP/DNS/DHCP, OSPF/BGP, firewalls, VPNs, cloud networking (Azure/AWS), and troubleshooting; CCNA/CCNP/CompTIA Network+ preferred.
TCP/IP, DNS, DHCP, OSPF, BGP, VPN, IDS/IPS, Azure, AWS, Cisco, Fortinet, Dell, PowerShell, Python, SD-WAN
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Engineer: Network Engineer & Systems Architect
Cambridge, Massachusetts, United States
$110k/yr OnsiteFull Time
5+ YOEBachelor's or Master's in CS/IT or related, 5+ years in network engineering/systems architecture, experience with virtualization, secure environments, Windows Server/Linux, Docker/Kubernetes, firewalls, TCP/IP, and network hardware.
LabVIEW, Android Studio, iOS tools, Net Beans IDE, CAD systems, Version control software, Windows Server, Linux, Docker, Kubernetes, TCP/IP, DNS, DHCP, PowerShell, Python, AWS, Azure, SQL
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
5+ YOE5+ years enterprise network engineering; AWS Advanced Networking certification required; hands-on Cisco routing/switching, WatchGuard firewalls, AWS networking, IaC with Terraform or CloudFormation; experience with Venafi and AI developer tools preferred; bachelor’s degree or equivalent.
Cisco IOS, Cisco Nexus, WatchGuard, AWS, Amazon VPC, Transit Gateway, Direct Connect, Site-to-Site VPN, Route Tables, Network ACLs, Security Groups, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Amazon S3, Venafi, VMware, BGP, MPLS, EIGRP
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IT Security Engineer
Marlborough, Massachusetts, United States
$125k-$135k/yr OnsiteFull Time
5+ YOE5+ years in IT security engineering/SOC/incident response. Hands-on experience with Windows Server/client security, network/firewall security, endpoint protection (SentinelOne), identity/MFA/Active Directory, log analysis, vulnerability management, and security frameworks.
SentinelOne, Active Directory, Windows Server, Windows, Office 365, PowerShell, Python, OWASP Top 10, NIST CSF, CIS Controls, SOC 2, ISA/IEC 62443, PLC
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Sr Network Engineer
Wilmington, Massachusetts, United States
$64k-$120k/yr OnsiteFull Time
10+ YOEExpertise in routing/switching, BGP/OSPF, WAN/LAN, firewalls, load balancers, Infoblox, Aruba ClearPass, cloud (Azure/GCP/AWS), automation/scripting, and ~10 years enterprise network experience.
BGP, OSPF, VXLAN, VRRP, HSRP, STP, LACP, SNMP, DNS, DHCP, VPN, MPLS, SDWAN, Azure, GCP, AWS, Infoblox, Aruba ClearPass, Juniper, F5 LTM, F5 GTM, Paloalto, Word, Excel, PowerPoint, Visio
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Senior Network Engineer
Kittery or Kittery
OnsiteFull Time
8+ YOEBA/BS with eight years' experience; extensive DoD network engineering; CCNA/Network+ or Security+ required; Active Secret clearance.
DoD-approved networking devices, Routers, Switches, Firewalls, VPN encryption, Network monitoring tools
4d
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Network Services Engineer
Hanscom AFB, Massachusetts, United States
OnsiteFull Time
3+ YOERequires 3+ years of network administration or engineering experience, including 3 years in a DoD environment, related bachelor's degree or equivalent experience, U.S. citizenship, and current Secret clearance.
routers, switches, firewalls, servers, desktops, laptops, intrusion detection systems (IDS)
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Staff Engineer, DevOps
Waltham, Massachusetts, United States
$122k-$205k/yr RemoteFull Time
8+ YOEBachelor’s degree in computer science, information technology, or related field; 8+ years related experience, including 4+ years in system and network administration; Windows/Linux, networking, virtualization, and cloud infrastructure expertise.
Terraform, Windows, Linux, VMware, Hyper-V, routers, switches, firewalls, Microsoft Certified: Windows Server, CompTIA Network+, CompTIA Security+, Cisco CCNA
3w
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Product Security Engineer
Boston, Massachusetts, United States
$135k-$175k/yr HybridFull Time
Bachelor's degree and proven application security experience; conduct assessments and penetration tests, secure SDLC, cloud and DevSecOps knowledge, familiarity with OWASP, IDS/IPS, NAC, and security tooling.
firewalls, VPN, IDS/IPS, NAC, OWASP Top Ten, CI/CD
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Information System Security Engineer
Lexington or Boston
$115k-$152k/yr HybridFull Time
6+ YOEMust be U.S. citizen able to obtain Top-Secret/SCI; BS in CS/IT or related; knowledge of NISPOM, DAAG, DISA STIGs, NIST RMF; experience securing Windows/Linux/Mac, cloud and cross-domain solutions, network and endpoint security; strong written and oral communication.
Windows Server 2016, Windows Server 2019, Windows 10, Red Hat Enterprise Linux, Ubuntu, Mac, FOSS, COTS, GOTS, SAST, DAST, dependency analysis, VOIP, firewalls, VPN, Endpoint Security, NISPOM, DAAG, DISA Policy STIGs, NIST RMF
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