27 firewall engineer jobs at 23 companies in Brookfield, MA
1mo
Save
Mark Applied
Hide
Lead Site Reliability Engineer (SRE) – AWS/Linux/Windows
Hartford, Connecticut, United States
$79k-$130k/yr HybridFull Time
10+ YOE10+ years experience in Linux/Unix, Windows, and AWS; strong Linux administration (RHEL/CentOS/Ubuntu); AWS services (EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation); Bash/Python scripting; networking (TCP/IP, DNS, firewalls); leadership and incident/on-call participation.
AWS, EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation, RHEL, CentOS, Ubuntu, Windows Server, Bash, Python, TCP/IP, DNS, firewalls, load balancers
1w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Automation Engineer III
Plainville, Massachusetts, United States
$160k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4 years biotech/manufacturing automation experience; experience with DCS/PLC, OSI PI, Ignition, smart instrumentation, infrastructure technologies, and documentation control.
OSI PI, Infobatch, Ignition, DCS, PLC, DeltaV, Allen Bradley, Siemens, HART, Fieldbus, PROFIBUS, AMS Suite, MES, databases, firewalls, network routing and switching, cloud-based solutions
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
6h
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Network Engineer
Norwood, Massachusetts, United States
$109k-$175k/yr OnsiteFull Time
3+ YOE3–5 years network engineering experience, strong networking fundamentals, enterprise routing/switching/firewall/WAN/VPN experience, monitoring and incident response, vendor collaboration, and willingness to participate in on-call rotation.
SolarWinds, Splunk, ThousandEyes, LogicMonitor, PRTG, ServiceNow, Jira, Panorama, GlobalProtect, Prisma Access, Python, Ansible, Cisco, Palo Alto Networks, Juniper, Aruba, F5, CASB, ZTNA, SASE, APIs
2w
Save
Mark Applied
Hide
UNIX DevOps Cloud Engineer
Charlotte or Nashua or Austin
$121k-$205k/yr OnsiteFull Time
8+ YOEExtensive UNIX server operations and cloud automation experience, Azure cloud and IaC expertise, scripting (Python, Puppet, Ruby), CI/CD/DevSecOps skills, container and networking knowledge.
Azure, App Services, Key Vault, Azure Storage, Azure Networking, Azure Monitor, Python, Puppet, Ruby, REST, ARM, Bicep, Terraform, Ansible, Chef, Red Hat Enterprise Linux, Docker, Kubernetes, TCP/IP, DHCP, DNS, firewalls, VLAN
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Network Engineer Advanced
Lincolnshire or Holtsville or Johnston
$109k-$163k/yr HybridFull Time
8+ YOE8+ years enterprise network engineering and security experience; expertise with WAN/LAN, cloud networking, firewalls, Zscaler, data center automation; strong architecture, troubleshooting, and leadership skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP
1mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Network Data L2.5 Engineer
Canton, Massachusetts, United States
$110k-$140k/yr OnsiteFull Time
8+ YOE8+ years network engineering experience with LAN/WAN/WLAN, routing/switching, firewalls/VPNs, load balancers, wireless, DNS/DHCP/IPAM, and incident/change management.
BGP, OSPF, VLANs, STP, F5, WLC, Access Points, DNS, DHCP, IPAM, ServiceNow, Infoblox, Cisco, Checkpoint, Cisco Prime, ARISTA, Zscaler, riverbed, ThousandEyes, NetScout, Spectrum, Exinda, Extrahop, MPLS, VPC, QoS, NAC, F5 LTM/GTM
1w
Save
Mark Applied
Hide
Senior Network Engineer
Glastonbury or Connecticut
$91k-$134k/yr HybridFull Time
6+ YOE6+ years enterprise network engineering experience; expertise in Microsoft Azure hybrid networking, Fortinet firewalls, routing/switching, SD-WAN, VPN, IDS/IPS, SASE, and security controls; bachelor\u0002s degree or equivalent.
Fortinet, HP Aruba, Microsoft Azure, ExpressRoute, AWS, IDS/IPS, SASE, Zero Trust
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
Network Engineer
East Hartford, Connecticut, United States
$80k-$120k/yr HybridFull Time
5+ YOEManage and support WAN/LAN, VoIP/SIP, DNS/DHCP/E911, remote connectivity, firewalls, patching, and ITSM ticketing; 5+ years IT/network experience and bachelor’s degree preferred; on-call and travel required.
VoIP, SIP, DNS, DHCP, E911, ITSM, Keyscan, IDIS, Honeywell, VPN, MDM
2mo
Save
Mark Applied
Hide
Senior Network Engineer
South Hadley, Massachusetts, United States
$103k-$121k/yr OnsiteFull Time
3+ YOEBachelor's in CS or equivalent; 3+ years enterprise network administration, 5+ years enterprise wireless management; expertise with wireless protocols, NAC (ClearPass), enterprise firewall/VPN (Palo Alto, Checkpoint); strong communication and organization.
Juniper, Aruba, Cisco, ClearPass, Palo Alto, Checkpoint, SAN, VOIP, Bind, Route53, Kea, Ekahau, AirMagnet, Python, Perl, NAC, VPN, DNS, DHCP
4w
Save
Mark Applied
Hide
Network Engineer (Onsite)
Marlborough, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEU.S. citizenship and active transferable DoD security clearance required, typically a university degree plus 2+ years relevant experience; experience with Cisco routers/switches/firewalls, network management, cabling/fiber, STIG compliance; Security+ and CCNA desired.
Cisco, Cisco ISE, SolarWinds, Visio, GemOne, NTP, IP telephony, STIG
3w
Save
Mark Applied
Hide
Lead AWS Cloud Engineer
Holyoke, Massachusetts, United States
$127k-$163k/yr HybridFull Time
8+ YOEBachelor's or equivalent, AWS Solutions Architect preferred, 8+ years cloud/platform engineering in critical or high-availability environments, advanced AWS and Terraform expertise, security and networking experience, Python and automation skills.
Terraform, GitOps, AWS Organizations, Control Tower, AFT, IAM, KMS, VPC, Transit Gateway, Direct Connect, VPN, Network Firewall, Route 53, Python, Lambda, EventBridge, Step Functions, SAM, Packer, Ansible, EC2 Image Builder, Terraform Cloud, Scalr, Splunk, Kinesis Firehose, HEC
Explore Jobs