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Senior Network Firewall Engineer Jobs in Massachusetts

The Hollister Group

Senior Network Engineer

Boston, MA · On-site

$155K/yr

We are seeking a Senior Network Engineer to design, deploy, and operate enterprise network ... Firewall & Security * Administer Check Point firewalls, including rulebase management, policy ...

Arrowstreet Capital

Senior Network Engineer

Boston, MA · Hybrid

$105K - $320K/yr

The Senior Networking Engineer will be responsible for the architecture, design and implementation ... Comprehensive hands on experience with Cisco Nexus technologies and Palo Alto next gen firewall ...

Arrowstreet Capital LP

Senior Network Engineer

Boston, MA · On-site

$105K - $320K/yr

The Senior Networking Engineer will be responsible for the architecture, design and implementation ... Comprehensive hands on experience with Cisco Nexus technologies and Palo Alto next gen firewall ...

THE KRAFT GROUP

Senior Network Engineer

Foxboro, MA · On-site

$113K - $131K/yr

The Senior Network Engineer designs, implements, supports, and improves enterprise network ... Proficiency with Cisco routers, switches, Cisco FTD next-generation firewalls (NGFW), Cisco ...

KRAFT GROUP LLC

Senior Network Engineer

Foxboro, MA · On-site

$110K - $150K/yr

SUMMARY : The Kraft Group is seeking a Senior Network Engineer to support Gillette stadium in ... with stateful firewalls, non-stateful filtering and packet inspection. * Ability to work ...

North Atlantic Networks LLC

MA · On-site

$110 - $130/hr

The Senior Network Security Engineer at NAN is a senior-level technical expert responsible for the ... Fortinet firewalls (FortiGate), switches (FortiSwitch), wireless solutions (FortiAP), SD-WAN ...

Provequity

Senior Network Engineer

Boston, MA

$113K - $154K/yr

Position Overview The Senior Network Engineer will join a dedicated IT team and report to the ... Internet circuit high availability (BGP/iBGP) Firewall & Security * NAT, security zones, ACLs, high ...

Suffolk Construction

Senior Network Engineer

Boston, MA · On-site

$133K - $190K/yr

As a Senior Network Engineer, you will lead enterprise network architecture, deployment, operations ... gateways, firewalls, SSL VPN, wireless infrastructure, NAC platforms, and cloud networking ...

Suffolk Construction

Senior Network Engineer

Boston, MA

$112K - $154K/yr

As a Senior Network Engineer, you will lead enterprise network architecture, deployment, operations ... gateways, firewalls, SSL VPN, wireless infrastructure, NAC platforms, and cloud networking ...

Suffolk Construction

Senior Network Engineer

Boston, MA

$112K - $154K/yr

As a Senior Network Engineer, you will lead enterprise network architecture, deployment, operations ... Support IDS/IPS, SIEM integrations, firewall hardening, and compliance with security standards.

HAHHH

Senior Network Cloud Engineer

Worcester, MA · On-site

$87 - $157/hr

The Senior Network Cloud Engineer is responsible for designing, implementing, and managing secure ... Create and maintain network topology diagrams, firewall rulebooks, and runbooks.* Automate network ...

3B Staffing LLC

Senior Network/Systems Engineer

Boston, MA · Hybrid

$113K - $154K/yr

Work location Boston, MA Position Description As a Senior Network/Systems Engineer, you will be ... Experience in Access Control Lists, Firewalls, Citrix NetScaler, VPN technologies, Wi-Fi ...

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Senior Network Firewall Engineer information

What does a senior network firewall engineer do?

A Senior Network Firewall Engineer is responsible for designing, implementing, managing, and maintaining network firewall systems to protect an organization’s data and IT infrastructure from unauthorized access and cyber threats. They analyze security risks, configure firewall rules, monitor network traffic, and ensure compliance with security policies. Additionally, they troubleshoot firewall issues, provide technical guidance to junior staff, and stay updated on the latest security technologies and threats.

What are the key skills and qualifications needed to thrive as a senior network firewall engineer, and why are they important?

To thrive as a Senior Network Firewall Engineer, you need deep expertise in network security, firewall configuration, and troubleshooting, usually supported by a degree in computer science or a related field and several years of experience. Proficiency with firewall platforms (such as Palo Alto, Cisco ASA, or Fortinet), network monitoring tools, and certifications like CISSP or CCNP Security are typically required. Strong analytical thinking, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with cross-functional teams. These skills ensure the secure and reliable operation of enterprise networks, protecting critical data and minimizing security risks.

What are some common challenges faced by senior network firewall engineers when managing large-scale enterprise environments?

Senior Network Firewall Engineers often encounter challenges such as balancing robust security with network performance, managing complex rule sets across multiple devices, and ensuring seamless policy updates without disrupting business operations. They must also stay current with evolving cyber threats and compliance requirements, which can require frequent adjustments to firewall configurations. Effective collaboration with security operations, IT infrastructure, and compliance teams is essential to address these challenges and maintain a secure, high-performing network.

What is the difference between Senior Network Firewall Engineer vs Network Security Analyst?

AspectSenior Network Firewall EngineerNetwork Security Analyst
CertificationsCCNP, CISSP, Cisco ASA certificationsCISSP, CompTIA Security+, GIAC certifications
Work EnvironmentDesigning, implementing, managing firewalls and security infrastructureMonitoring, analyzing security threats, incident response
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesSecurity teams, government agencies, financial institutions

The Senior Network Firewall Engineer primarily focuses on configuring and maintaining firewall systems to protect network perimeters, while the Network Security Analyst monitors security events and responds to threats. Both roles require similar certifications and often work within the same industry environments, but their core responsibilities differ in scope and daily tasks.

What are the most commonly searched types of Network Firewall Engineer jobs in Massachusetts?

The most popular types of Network Firewall Engineer jobs in Massachusetts are:

What are popular job titles related to Senior Network Firewall Engineer jobs in Massachusetts?

For Senior Network Firewall Engineer jobs in Massachusetts, the most frequently searched job titles are:

What job categories do people searching Senior Network Firewall Engineer jobs in Massachusetts look for?

The top searched job categories for Senior Network Firewall Engineer jobs in Massachusetts are:

What cities in Massachusetts are hiring for Senior Network Firewall Engineer jobs?

Cities in Massachusetts with the most Senior Network Firewall Engineer job openings:

Senior Network Firewall Engineer jobs near you
Infographic showing various Senior Network Firewall Engineer job openings in Massachusetts as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 84% In-person, 11% Hybrid, and 5% Remote job distribution.

Senior Network Engineer

The Hollister Group

Boston, MA • On-site

$155K/yr

Full-time

Re-posted 19 days ago

Job description

We are seeking a Senior Network Engineer to design, deploy, and operate enterprise network infrastructure across on-premises environments and cloud platforms (AWS, Azure). This role bridges hands-on operational execution with emerging architectural responsibility and is expected to contribute meaningfully to automation and modernization initiatives while serving as a technical resource for junior engineers on the team.
Compensation:
Expected Annual Base Salary $130,000-$155,000 + bonus + profit sharing.
Responsibilities:
Network Operations & Engineering
  • Own day-to-day operations, monitoring, and troubleshooting of on-premises and cloud-connected network infrastructure across global offices and data centers.
  • Lead incident response for complex network issues, performing root cause analysis and driving resolution with minimal supervision.
  • Manage global carrier services and connectivity across EMEA, APAC, and the Americas.
  • Maintain and improve operational documentation, including network diagrams, runbooks, and change records.
  • Participate in an after-hours/on-call rotation for critical incidents.
Infrastructure Design & Deployment
  • Design and implement network solutions for LAN, WAN, wireless, and hybrid cloud connectivity, working within and contributing to established architectural standards.
  • Configure and deploy Aruba and/or Cisco infrastructure, including routing, switching, and wireless platforms.
  • Lead network hardware and software lifecycle management, including capacity planning, patching, and firmware upgrades.
  • Evaluate new technologies and provide recommendations to senior architects.
Cloud & Hybrid Connectivity
  • Implement and support hybrid connectivity between on-premises environments and AWS/Azure, including AWS Direct Connect, Azure ExpressRoute, and VPN configurations.
  • Apply cloud networking concepts (VPCs, VNets, routing, security groups) to support both operational and project-level needs.
  • Collaborate with cloud and systems teams to ensure consistent and secure network integration across environments.
Automation & IaC
  • Actively develop and maintain Infrastructure as Code using Terraform and Git for network provisioning and configuration management.
  • Write and maintain scripts (Python, Shell, or PowerShell) to automate repetitive tasks and improve operational efficiency.
  • Contribute to CI/CD pipeline development and support the team's broader IaC adoption goals.
  • Serve as a practitioner-level resource for automation tooling within the network team.
Firewall & Security
  • Administer Check Point firewalls, including rulebase management, policy optimization, and VPN configuration.
  • Manage Aruba ClearPass NAC policies for network access control, authentication, and segmentation.
  • Ensure adherence to our network security standards across all environments and assist in driving compliance across the broader infrastructure.
Mentorship & Collaboration
  • Provide technical guidance and day-to-day mentorship to Network Engineers on the team.
  • Participate in design and architecture discussions, contributing operational insight and engineering perspective.
  • Collaborate cross-functionally with infrastructure, security, and cloud teams on shared initiatives.
Qualifications:
Required
  • Experience: Minimum of 6 years of enterprise networking experience in a hands-on engineering or operations role.
  • Networking Expertise:
    • Strong hands-on experience with Aruba and/or Cisco LAN, WAN, and wireless infrastructure.
    • Solid understanding of dynamic routing protocols (BGP, OSPF) and Layer 2 technologies (VLANs, STP, QoS).
    • Experience administering Check Point firewalls, including policy management and VPN troubleshooting.
    • Working knowledge of AWS and/or Azure networking (VPCs/VNets, routing, Direct Connect/ExpressRoute, VPN connectivity).
  • Automation & IaC:
    • Proficiency in at least one scripting language for network automation tasks.
  • Operations:
    • Experience leading incident response and root cause analysis for complex network issues.
    • Strong documentation skills and familiarity with ITIL-aligned change management processes.
Preferred
  • Experience with Aruba ClearPass NAC for access control and segmentation.
  • Prior experience with Terraform and Git in an enterprise environment; candidates without this experience at time of hire are expected to achieve working proficiency within 6-12 months.
    • Exposure to CI/CD pipelines and automation frameworks in a network engineering context.
  • Relevant industry certifications such as CCNP, Aruba Certified Professional, or AWS/Azure networking associate or professional level.

Our Commitment to Inclusion & Belonging
The Hollister Group is an equal opportunity employer. We welcome and encourage applications from people who are under-represented in their respective occupations or positions.
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