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5 results for Security Network Engineer in Manchester, NH

Network Engineer

Lawrence, MA
onsite
Temporary / Contract
63.3365 - 73.337 USD / Hourly
We are looking for an experienced Network Engineer to support and enhance complex enterprise network environments. This Long-term Contract position is ideal for a detail-oriented individual who can combine deep technical expertise with strong project coordination and stakeholder communication. The role will focus on maintaining secure, high-performing connectivity across corporate, retail, cloud, and data center networks while contributing to infrastructure improvements and scalable solution design. Responsibilities: • Deliver advanced Tier 2 and Tier 3 network support by diagnosing escalated issues, resolving service disruptions, and identifying underlying causes across enterprise environments. • Deploy and improve network infrastructure solutions, including security-focused changes involving firewalls, access segmentation, trust boundaries, and external partner connectivity. • Meet with business and technical stakeholders to collect project requirements, understand application traffic patterns, and translate operational needs into network solutions. • Create structured rollout plans that clearly outline implementation steps, milestones, dependencies, and communication points for assigned initiatives. • Assess opportunities to strengthen global network performance, resiliency, and security through informed recommendations based on routing, switching, and traffic flow analysis. • Perform technical planning for new and evolving technologies by applying architectural guidance, supporting deployment strategies, and contributing to network standards. • Develop solution designs and proposals that align business needs with established engineering practices and support application connectivity requirements. • Produce clear project and operational documentation, including technical diagrams, implementation records, budget inputs, workflow details, and transition materials for support teams. • Lead assigned network projects through completion by coordinating tasks, tracking progress, and maintaining regular communication with stakeholders and delivery partners. • Provide direction to entry-level engineers and external vendors during configuration, implementation, testing, and ongoing operational activities.
2026-06-17T00:00:00Z

Network Administrator

Laconia, NH
onsite
Permanent / Full Time
100000 - 120000 USD / Yearly
We’re looking for a hands-on Network Administrator / Engineer to keep our infrastructure running fast, secure, and drama-free. If you’re the person who actually enjoys digging into routing issues, tightening security, and making networks more resilient than they were yesterday—this is your lane.You’ll play a key role in supporting and evolving a modern environment spanning on-prem, wireless, and cloud-connected systems. 🚀 What You’ll Be Doing<ul><li>Design, manage, and optimize enterprise network infrastructure</li><li>Configure and maintain routers, switches, firewalls, VPNs, and load balancers</li><li>Monitor network performance and jump on issues before users notice</li><li>Troubleshoot complex connectivity and security problems (and fix them for good)</li><li>Strengthen network security through segmentation, access controls, and firewall policies</li><li>Lead upgrades, refreshes, and continuous improvement initiatives</li><li>Partner with cloud, security, and systems teams to keep everything aligned</li><li>Work with vendors and ISPs when things need escalation (we all know how that goes…)</li><li>Document configs, diagrams, and processes so nothing lives “only in your head”</li><li>Mentor junior team members and participate in occasional on-call support</li></ul>
2026-06-30T00:00:00Z

Network Administrator

Brighton, MA
onsite
Temporary / Contract
36.4135 - 42.163 USD / Hourly
We are looking for a Network Administrator to support audiovisual and workplace technology operations in Brighton, Massachusetts. This Long-term Contract position focuses on maintaining reliable AV environments, assisting with event technology delivery, and providing hands-on technical support across conferencing and network-connected systems. The role is ideal for someone who can balance day-to-day system administration with live event readiness while working effectively with internal teams and external partners. Responsibilities: • Manage the installation, configuration, and ongoing support of audiovisual platforms, including sound, display, control, and conferencing technologies. • Prepare event spaces for successful execution by testing equipment in advance and confirming operational readiness before each session or presentation. • Act as an operator or technical support resource during internal events and collaborate with outside vendors when external production support is required. • Apply practical network administration knowledge such as VLAN configuration, IP addressing, and connectivity troubleshooting to keep AV systems aligned with organizational standards. • Diagnose and resolve technical problems affecting AV equipment, user-facing workplace tools, and basic network-connected environments. • Deliver first-line support for everyday IT hardware and end-user technology, including monitors, docking stations, peripherals, and meeting room systems, while escalating more complex issues appropriately. • Maintain dependable cabling and signal infrastructure by working with power, patching, routing, distribution, and overall signal flow considerations. • Support the operation and upkeep of video walls, digital signage solutions, content delivery platforms, and camera-related technology where needed.
2026-06-30T00:00:00Z

Systems Administrator

North Waltham, MA
onsite
Temporary to Hire
50 - 62 USD / Hourly
We are looking for an experienced Systems Administrator to support day-to-day technology operations for employees and office environments. This contract opportunity is ideal for someone who enjoys balancing hands-on user support with infrastructure administration across on-premises and cloud systems. The role focuses on keeping business technology secure, reliable, and efficient while helping improve the overall IT environment. Responsibilities: • Deliver technical assistance to onsite and remote employees by diagnosing and resolving hardware, software, and connectivity issues. • Configure, deploy, maintain, and retire end-user devices while managing the full lifecycle of desktops, laptops, and related equipment. • Support and maintain core network components, including firewalls, switches, wireless platforms, and routing hardware, to ensure stable operations. • Administer Windows Server technologies such as Active Directory, Group Policy, and file services to support secure user access and system functionality. • Manage Azure services and cloud-based environments, including identity administration and ongoing platform support. • Strengthen IT security through patching, endpoint protection, access management, and routine monitoring of system health and risk exposure. • Maintain accurate records for hardware assets and software licensing to support compliance, budgeting, and operational planning. • Oversee technology-related physical security systems and help ensure server rooms and restricted IT spaces remain secure and properly maintained. • Evaluate infrastructure performance and recommend practical improvements that enhance reliability, security, and user experience.
2026-06-11T00:00:00Z

Systems Administrator

Boston, MA
onsite
Temporary / Contract
42.75 - 49.5 USD / Hourly
We are looking for a Systems Administrator to support and maintain core infrastructure for a Contract position based in Boston, Massachusetts. This role focuses on administering Microsoft-centered environments, virtual server platforms, storage solutions, and network systems that keep daily operations running efficiently. The ideal candidate brings hands-on technical expertise, strong problem-solving ability, and a practical approach to supporting stable, secure enterprise systems. Responsibilities: • Manage and optimize Microsoft 365 services, ensuring reliable administration of cloud-based collaboration and productivity tools. • Administer Active Directory environments, including user access, group policies, and directory services maintenance. • Support VMware infrastructure and Windows Server platforms by handling configuration, performance monitoring, and ongoing system upkeep. • Maintain enterprise storage environments and help ensure data availability, system reliability, and efficient capacity usage. • Oversee network components such as switches, firewalls, wireless access points, and connectivity circuits to promote secure and dependable operations. • Troubleshoot infrastructure issues across server, cloud, storage, and network domains, resolving incidents in a timely manner. • Apply system updates, patches, and administrative changes to strengthen performance, stability, and security across the environment.
2026-06-18T00:00:00Z