19 network security engineer jobs at 14 companies in Concord, NH

1mo
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Sr. Network Security Engineer
Alpharetta or Lowell or Sunrise or Atlanta or Seattle
$102k-$147k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
5+ YOE5+ years network security engineering experience with enterprise firewalls, DDOS/WAF, IPS, ZTNA; strong understanding of TCP/IP and security frameworks; AWS experience preferred; hands-on with AI-driven security tools.
Next Generation Firewalls, DDOS/WAF, IPS, VPN, DLP, Email Security, Zero Trust Network Architecture, AI-driven tools, AWS, PowerShell, Ansible, Terraform, RegEx, Chef, Puppet, NIST, ISO, CIS, OWASP 10, TCP/IP, DNS, DHCP
1mo
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Network Engineer
Westlake or Merrimack
OnsiteContract
Fidelity Investments
Fidelity Investments: Financial services and investment management firm providing advisory solutions.
10+ YOE10+ years in IT infrastructure, deep networking and security knowledge, cloud networking experience (AWS/Azure), Python and automation skills, CCNA/CCNP/CCSE preferred, strong troubleshooting and communication.
Python, Ansible, AWS, Azure, SDN, Cisco
2mo
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Senior Network Engineer
Kittery or Kittery
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
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
2mo
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Senior Network Engineer
Kittery, Maine, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
8+ YOE8+ years of experience designing, building, and maintaining DoD network infrastructures; CCNA/Network+/Security+; active Secret clearance.
Cisco devices, VPN, Firewalls, DoD-approved devices, Routers, Switches, Network monitoring tools
3w
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Senior Manager Network Security Engineering
United States or Andover
$130k-$200k/yr RemoteFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
10+ YOE5+ Mgmt10+ years IT/network/security experience with 5+ years leadership; bachelor's in CS/InfoSec or equivalent experience; CISSP/CISM/CISA and network/security certifications preferred; expertise in segmentation, zero trust, and cross-functional collaboration.
Firewalls, VPN, IDS/IPS, NAC, ZTNA, NOC, SOC, NIST, ISO, CIS
1w
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Information Security Engineer
Andover, Massachusetts, United States
$150k-$180k/yr HybridFull Time
ALKU
ALKU: Provides specialized staffing and consulting for niche industries.
7+ YOE7+ years information security experience with network and security engineering, SIEM/EDR/MSSP oversight, Microsoft 365 security, and ability to drive strategy and communicate risk to leadership.
SIEM, EDR, MDR, MSSP, Microsoft 365, Defender, Entra ID, Conditional Access, Microsoft Sentinel, Azure, AWS, SASE, SD-WAN
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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
Cabot Corporation
Cabot CorporationNYSE: CBT: Manufacturer of specialty chemicals and high-performance material solutions.
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
1w
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Information Security Engineer
Andover, Massachusetts, United States
$150k-$180k/yr HybridFull Time
ALKU
ALKU: Specialized consulting and workforce solutions provider.
7+ YOE7+ years information security experience with 2–3+ years in senior/lead role; strong networking, SIEM/EDR, MSSP/MSP management, Microsoft 365/Entra security experience; ability to develop security strategy and communicate risk.
SIEM, EDR, MDR, MSSP, Microsoft 365, Microsoft Defender, Microsoft Entra ID, Conditional Access, Microsoft Sentinel, Azure, AWS, SASE, SD-WAN
2mo
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Information Security Architect
Lowell, Massachusetts, United States
$83k-$136k/yr OnsiteFull Time
MACOM
MACOMNASDAQ: MTSI: Designs and manufactures semiconductor products for communications infrastructure.
Proven background in security engineering or architecture across network, cloud, and application security; strong writing and cloud security design skills; ability to translate security concepts to non-security stakeholders; U.S. Persons due to ITAR requirements.
Azure, AWS, Zero Trust, Cloud security
1w
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Security Solutions Design Estimator
Wilmington, Massachusetts, United States
$80k-$90k/yr OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
7+ YOEHigh school diploma required (bachelor's preferred), 7+ years in integrated electronic security or 5+ years pre-sales, industry certifications (PSP, CCNA or product-specific), network knowledge, Microsoft Office and Bluebeam proficiency, ability to travel 20-30%.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Microsoft Word, Bluebeam
2w
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Physical Security Engineering Manager
Wilmington or Secaucus
$100k-$125k/yr OnsiteFull Time
Allied Universal
Allied Universal: Global security and facility services provider protecting people and property.
5+ YOE5+ Mgmt5+ years management and hands-on server/network experience, relational database expertise, project management skills, strong customer-facing and technical communication, ability to manage multiple projects and teams.
MySQL, PostgreSQL, MS SQL, AWS, Azure, GCP, ServiceNow, Jira
2w
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Physical Security Engineering Manager
Wilmington or Secaucus
$100k-$125k/yr OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
5+ YOE5+ Mgmt5+ years hands-on servers and enterprise network experience, 5+ years supervisory experience, project management capability, relational database expertise, strong customer-facing and incident communication skills.
MySQL, PostgreSQL, MS SQL, AWS, Azure, GCP, ServiceNow, Jira
2w
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Sales Engineer
Somerville or Portsmouth or New York or Pennsylvania or North America
$85k-$110k/yr FieldFull Time
FirstLight
FirstLight: Provides fiber-optic internet, data center, and cloud services.
3+ YOE3–7 years in sales, network, or security engineering; working knowledge of SD-WAN/SASE or security operations; strong presentation and writing skills; bachelor's or equivalent experience.
SD-WAN/SASE, Cato, Fortinet, Palo Alto, Zscaler, Cisco, MDR, XDR, SIEM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft Outlook, Google Earth, MapInfo, QGIS
4d
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Sr. Infrastructure Engineer
Billerica, Massachusetts, United States
OnsiteFull Time
Quanterix
QuanterixNASDAQ: QTRX: Developing digital immunoassay technology for ultra-sensitive protein detection.
10+ YOEBachelor's in information systems or equivalent,10+ years enterprise IT experience,5+ years with Active Directory/VMware/Entra ID/Microsoft 365/Azure,experience with cloud, virtualization, networking, scripting, security, and disaster recovery.
Windows, VMware, Entra ID, Microsoft 365, Azure, AWS, ESXi, Hyper-V, Active Directory, LDAP, NPS, PAM, SAML, Microsoft Teams
3w
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Field Services Engineer
South Ashburnham, Massachusetts, United States
$62k-$75k/yr FieldFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
4+ YOEField service support in manufacturing, ITIL/SLA, incident/escallation management, IMAC, smart-hands, networks/servers, OT security, ServiceNow, asset/stock management, vendor and team leadership.
ServiceNow
1mo
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Infrastructure Systems Engineer (Teradyne, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$71k-$113k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
3+ YOE3+ years supporting secure hybrid IT environments; proficient in Windows Server/Active Directory, Linux administration, Palo Alto Networks/Panorama, Microsoft Azure Government and Microsoft 365 GCC High; familiar with NIST SP 800-171/CMMC L2 and compliance documentation.
Windows Server, Active Directory, DNS, DHCP, Group Policy, WSUS, Linux, Palo Alto Networks, Panorama, Microsoft Azure Government, Microsoft 365 GCC High, PowerShell, Python, SIEM
1mo
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Product Line IT Lead
Nashua or Merrimack or Manchester
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
8+ YOEMust possess active Top Secret (and able to obtain Secret) clearance, Security+ (or obtain within 90 days), Bachelor's in IT/CS/Cyber with 8+ years (or HS with 12+ years); supervisory experience and IT/network/security knowledge required.
3d
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Systems Admin SR
Merrimack, New Hampshire, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
8+ YOEHigh school diploma with 8+ years or equivalent, CompTIA Security+ certification, ability to obtain Secret clearance, experience with Active Directory, virtualization, networking, Windows OS, and leadership skills.
ServiceNow, Microsoft Active Directory, Windows PowerShell
2d
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System Support Specialist
Kittery, Maine, United States
OnsiteFull Time
Delaware Resource Group of Oklahoma
Delaware Resource Group of Oklahoma: Provides aerospace training, logistics, and defense maintenance services.
1+ YOEAssociate degree in CS/Engineering, active DoD personnel security clearance, 1+ year workstation support, experience with Windows 7/10, Windows Server 2008+, Active Directory, SMS/Group Policy, hardware repair, networking, and strong customer service skills.
Windows 7, Windows 10, Microsoft Office Suite, Microsoft Windows Server 2008, Active Directory, Sophos Antivirus, SMS, Group Policy, Ethernet