20 cisco network engineer jobs at 15 companies in Dover, NH
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Engineer, Network
Rochester or King George or Kingwood or New London or Quincy or Aiken or Miramar or Columbus or Belmont or Uniontown or Berwick or Morgantown or Warsaw or Cumberland or Johnstown or Concord
OnsiteFull Time
4+ YOENetwork engineering role requiring Datacom/Cisco/Ciena proficiency, fiber/PON, provisioning, TCP/IP, routing protocols, and project coordination.
Datacom, Cisco, Ciena, TFTP, ONT, OLT, PON, CWDM, DWDM, G-PON, XGS-PON, E-PON, Y.1564, RFC 2544, TCP/IP, OSPF, BGP, RIPv2, IP/MPLS, ServiceNow, Viavi Fusion, OcularIP
2mo
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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
6d
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Core Network Engineer
Albany or Somerville or Victor or Williston or Brunswick or Portsmouth or Manchester
$105k-$120k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent and 7+ years in service provider or large-scale network engineering; expertise in DWDM, SONET, Carrier Ethernet, IP/MPLS, security, deployments, troubleshooting, and multi-vendor networks.
DWDM, SONET, Carrier Ethernet, IP/MPLS, Fortinet FortiGate, Cisco Firepower, Ciena, Cisco, Juniper, Nokia, Adva, DDoS
2w
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Network Engineer
Braintree or Chelsea or Hudson or United States
$105k-$115k/yr RemoteFull Time
4+ YOEDesign, implement, and maintain global network infrastructure; 4+ years IT experience, 2+ years network engineering; bachelor's degree or equivalent; travel and on-call availability.
Cisco, Meraki, Palo Alto, Fortinet, Auvik, DataDog, Wireshark
1w
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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
1d
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FAST Labs Senior Principal Network Engineer
Merrimack, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years in network engineering, Top Secret clearance, Layer 2/VLAN expertise, Cisco switching, Ubuntu/Linux, and OSI Layers 1–3 knowledge.
VLAN, Cisco Catalyst 9200, Cisco Catalyst 9300, Ubuntu, Linux, OSI model
1w
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Network Engineer III
Bedford, New Hampshire, United States
HybridFull Time
5+ YOEBachelor's or equivalent,5+ years enterprise network engineering, strong Cisco and SD-WAN experience, advanced routing protocols (BGP,OSPF,EIGRP), MPLS,VLANs,QoS,NAT,global WAN/LAN support.
Cisco Enterprise Networking, Cisco SD-WAN, BGP, OSPF, EIGRP, MPLS, VLANs, STP, HSRP/VRRP, QoS, NAT, AWS, Azure, Google Cloud
6d
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Senior Network Engineer
Andover or Manchester or Boston or Worcester or Springfield or Concord
$122k-$135k/yr OnsiteFull Time
2+ YOERequires 2–5 years of hands-on cloud and network systems experience, Microsoft server, Microsoft 365, and Microsoft Entra experience, troubleshooting ability, and strong technical communication skills.
Microsoft Server Systems, Microsoft 365, Microsoft Entra, CCNA, CCNP, Network +, Security +
1w
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Network Engineer I
Portland or Orono
$55k-$65k/yr HybridFull Time
Bachelor's in computer science/IT or equivalent, experience with enterprise network infrastructure, Windows/macOS/Linux, LAN/WLAN/WAN, TCP/IP, DNS, DHCP, VLAN, VPN, VoIP, network security; valid driver’s license and U.S. work authorization required.
Python, PowerShell, Bash, Cisco, Juniper, Aruba, Palo Alto, Windows, macOS, Linux
2mo
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Senior Network Engineer
Kittery, Maine, United States
OnsiteFull Time
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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Security Network Operations Engineer
Ipswich, Massachusetts, United States
$95k-$140k/yr OnsiteFull Time
3+ YOE3+ years network/security experience in multi-site environments; hands-on Cisco Meraki, Palo Alto, Splunk, Darktrace, Netwrix, Ivanti, Mimecast; strong networking fundamentals and incident response skills.
Cisco Meraki, Palo Alto, Splunk, Darktrace, Netwrix, Ivanti, Mimecast, PRTG, Freshservice, Veeam, Meraki dashboard API, AccessExpert
1d
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Principal Electrical Engineer - Radar Computing and Network System Design
Tewksbury or Marlborough
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's degree in electrical engineering or equivalent and 8+ years' experience designing COTS computing and networking infrastructure, with Unix/Linux, integration, testing, and lab equipment experience.
Unix, Linux, BIOS, oscilloscopes, processor bus analyzers, emulators, data capture tools, CCNA, AWS, CISSP
1mo
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Systems Development Engineer II
Portsmouth, New Hampshire, United States
OnsiteFull Time
3+ YOEDesign, implement, and maintain IT infrastructure; expertise with Cisco, Microsoft Windows Server, VMware vSphere; 3+ years systems/network experience; Bachelor's in CS/IT or equivalent experience; participate in on-call rotations.
Syncade, Moda, Cisco, Microsoft Windows Server, Active Directory, DNS, DHCP, Group Policy, VMware vSphere, ESXi, vCenter Server
2mo
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Service Desk Engineer
South Burlington or Rutland or West Lebanon or Plattsburgh or Westbrook
$56k-$70k/yr HybridFull Time
2+ YOE2+ years help desk or network administration experience; strong Windows and Active Directory skills; virtualization and backup experience; excellent communication; CompTIA/Microsoft/Cisco/VMware certifications preferred.
Windows 10, Windows 11, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2021, Windows Server 2025, VMware, Microsoft Hyper-V, Citrix, Microsoft Remote Desktop Services, HP Insight Manager, Dell OpenManage
6d
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VC Solution Architect (AL/MS)
Alabama or Mississippi or Exeter
RemoteFull Time
2+ YOERequires 5+ years in professional audiovisual design, 3+ years in audiovisual sales or solution engineering, Q-SYS, Crestron, and Extron design experience, networking knowledge, and relevant audiovisual certifications.
Q-SYS, Crestron, Extron, Cisco, Zoom, Microsoft Teams, AutoCAD, Microsoft Visio, QSC, Biamp, Shure, Microsoft Windows, Microsoft Word, Microsoft Excel
2mo
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Pre-Sales Solutions Manager
Salem, New Hampshire, United States
FieldFull Time
8+ YOE2+ Mgmt8+ years pre-sales/solutions engineering experience with 2–3 years leading teams; broad technical fluency across compute, storage, networking, security, virtualization, cloud, and data protection; strong communication, mentoring, and solution-design skills.
VMware, Microsoft, AWS, Cisco, NetApp, Palo Alto Networks, HPE, Dell
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