1mo
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Staff Network Security Engineer
Boston or Seattle
$169k-$211k/yr RemoteFull Time
8+ YOE8+ years in network security or security-focused infrastructure, deep knowledge of L2/3/4 protocols and DDoS mitigation, experience with network automation, scripting (Python or Go), observability tools, and Linux; strong communication and leadership skills.
Python, Go, Corero, Cloudflare, Juniper, Arista, Ciena, Prometheus, Grafana, ELK, Git, Linux, BGP, OSPF, IS-IS, VRRP, LACP, BGP-LU, MPLS, SDN
2mo
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Senior Network Engineer
Bedford, Massachusetts, United States
$155k-$175k/yr OnsiteFull Time
15+ YOEEngineering degree with 15 years in systems/network engineering; 8+ years in DoD programs; active US security clearance; network security across multiple classification levels.
3w
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Network Engineer Senior
Johnston or Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years enterprise network engineering experience, expertise with Zscaler, Cisco Nexus, HPE Mist, Meraki, Palo Alto; strong routing (BGP,OSPF), cloud (AWS,Azure,GCP), and security 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, AWS, Azure, GCP
2mo
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Network Security Operation Engineer , AVP
Quincy or Princeton or Clifton or Boston or Berwyn
$90k-$158k/yr OnsiteFull Time
5+ YOEMinimum 5 years with NGFW security tech; policy analyzers; host-based security; scripting; audits; strong documentation.
NGFW Fortinet, NGFW CheckPoint, NGFW Palo Alto, Algosec, Tufin, FireMon, host-based security tools, scripting
1mo
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Network Engineer
Wilmington or Fayetteville or Parlin or Marlborough or North America or Europe or Asia
HybridFull Time
8+ YOEBachelor's degree and 8+ years enterprise networking experience across projects and operations; expertise in LAN/WLAN/SD-WAN, Cisco/Palo Alto platforms, network security; CCNP/CCNA preferred.
LAN, WLAN, SD-WAN, Palo Alto Prisma SDWAN, CISCO Network Gear, Infoblox, Logic Monitor, Fortinet products & solutions, Palo Alto Prisma VPN & Firewalls, OSPF, BGP, EIGRP, 802.1X, SNMP, NetFlow, Python, Ansible, IaC, Microsoft Teams Voice, SBCs
1mo
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Network Engineer III
Quincy, Massachusetts, United States
$125k-$188k/yr HybridFull Time
5+ YOEBachelor's or equivalent experience, 5+ years enterprise networking (routing/switching, SD‑WAN, wireless, network security), hands-on firewall and DNS/IPAM tools, network automation with Python/Ansible, and monitoring/observability experience.
BGP, OSPF, EIGRP, SD-WAN, Aruba, Cisco WLC, Palo Alto, Fortinet, Zscaler, ClearPass, Infoblox, Python, Ansible, SolarWinds, Datadog
2mo
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Jr. Network Engineer
Mansfield, Massachusetts, United States
$75k-$85k/yr HybridFull Time
1+ YOE1+ years of networking/IT infrastructure experience; foundational enterprise networking knowledge; firewall/network security exposure; hands-on network tasks with change processes; strong troubleshooting; on-call rotation eligibility.
Cisco, Palo Alto, Aruba Networks, Azure, AWS, Meraki
1mo
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Senior Network Engineer (Network Architect) - Hybrid in Boston
Boston, Massachusetts, United States
$135k-$205k/yr HybridFull Time
8+ YOE8+ years network engineering (5+ years network security), deep knowledge of routing/switching (BGP, OSPF, TCP/IP), VLANs/VRFs, firewall and WAF management, VMware/NSX-T, VPNs, PKI/TLS, monitoring, and mentoring skills.
VMware, NSX-T, DVS, BGP, OSPF, TCP/IP, VLAN, VRF, VPN, PKI, TLS/SSL, WAF, IPS/IDS, SOC 2, ISO 27001, CMMC
2w
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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
1mo
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Senior Network Engineer
Foxborough, Massachusetts, United States
$113k-$131k/yr OnsiteFull Time
10+ YOE10+ years network engineering experience; 5+ years wireless and Layer 2/3/routing expertise; bachelor's degree preferred; CCNP or CCIE preferred; experience with Cisco, Extreme, HP, SolarWinds, Cisco FTD/FMC, Cisco ISE, Aruba ClearPass, Microsoft Azure; strong security and OSI model knowledge.
SolarWinds, Cisco FTD, Cisco Firepower Management Center (FMC), Microsoft Azure, Catalyst Center, Cisco ISE, Aruba ClearPass, Extreme Networks, Cisco routers, Cisco switches, HP switches
1mo
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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
3w
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Senior Security Engineer
Framingham, Massachusetts, United States
$85k-$115k/yr HybridFull Time
10+ YOEInfrastructure-focused security engineer with deep network and cloud security experience (Azure), enterprise firewalls, endpoint/email protection, vulnerability management, incident response, and third‑party risk management (HIPAA-aware).
Fortinet, Palo Alto, Microsoft Active Directory, Microsoft 365, Azure, Proofpoint, Data Security Posture Management (DSPM), SecureWorks, Qualys, PowerShell, Python, Bash, Microsoft Intune, Microsoft Sentinel, Okta
2w
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Security Engineer
Boston, Massachusetts, United States
$90k-$140k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent experience, 4+ years in information security/systems/DevOps, cloud and networking knowledge, vulnerability management, security frameworks (SOC 2/ISO27001/NIST), strong communication.
Tenable, CrowdStrike, Qualys, Rapid7, AWS Inspector, Microsoft Purview, AWS, Azure, Oracle Cloud, Jira, SIEM, Splunk, Microsoft Sentinel, Python, PowerShell, Bash
1mo
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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
2w
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Senior Network Architect
Milford, Massachusetts, United States
$135k-$225k/yr OnsiteFull Time
10+ YOE10+ years enterprise network design and architecture experience; expertise in Cisco, DNS/DHCP, routing, switching, virtualization; 8+ years network security experience; undergraduate degree in engineering or computer science or equivalent; strong communication and change-management skills.
Infoblox DDI, Palo Alto Prisma Access, Cisco Meraki, SDWAN, Microsoft Visio, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Sr Network Engineer / Architect, Global Network & Security – Alpharetta, GA, Boston, MA or Billerica, MA Hybrid
Alpharetta or Boston or Billerica
$144k-$215k/yr HybridFull Time
10+ YOE10+ years enterprise networking experience; university degree or equivalent; expertise in routing, switching, WAN, wireless, Zero Trust, SD-WAN, SASE/SSE, cloud networking (Azure/AWS); hands-on engineering, architecture and global platform ownership; travel up to 15% and off-hours availability.
Zscaler, Netskope, Prisma, Azure, AWS, ServiceNow, Python, Ansible, SD-WAN, SASE, SSE
2mo
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ADRM Careers - Security Infrastructure Engineer
Boston, Massachusetts, United States
$90k-$120k/yr HybridFull Time
3+ YOE3+ years managing enterprise physical security systems (Access Control, VMS); certifications in C-CURE/Genetec/Milestone/Axis preferred; Bachelor's in CS/IT/Criminal Justice/Emergency Management preferred; strong Windows/Active Directory, networking, Office 365 skills; excellent communication.
C-CURE, Genetec, Milestone, Axis, Microsoft Windows OS, Microsoft Active Directory, Microsoft Office 365, Video Management Systems (VMS)
2w
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Product Security Engineer
Boston, Massachusetts, United States
OnsiteFull Time
3+ YOE3+ years product security experience with strong networking, AWS, SAST/SCA, CI/CD integration, observability, incident response, and secure development practices.
Tailscale, SonarQube, Datadog, Jenkins, AWS, Python, Java, C++, Linux, Windows
3w
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Senior Security Engineer
Cambridge, Massachusetts, United States
$113k-$203k/yr HybridFull Time
5+ YOEBachelor's degree and 5+ years relevant experience; network and application security analysis, intrusion/malware/vulnerability identification and mitigation; experience with IaaS, FedRAMP/CMMC environments; strong communication and critical thinking.
NIST 800-53, NIST 800-171, FedRAMP, CMMC, infrastructure-as-a-service
2mo
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Principal Security Engineer - AI
Boston, Massachusetts, United States
HybridFull Time
Seven AI: Provides autonomous AI agents for enterprise security operations.
15+ YOE15+ years in cybersecurity; experience in SOC/Blue Team, detection engineering, threat hunting, incident response; SOAR; Python; customer-facing; cloud and networking.
Python, SOAR, Security Automation
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