Wireless Network Engineer Jobs in Portsmouth, NH

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Network Engineer

Auburn, NH
onsite
Permanent / Full Time
0 - 0 USD / Yearly
Join a growing engineering team supporting commercial wireless and communications projects. This is a hands-on RF engineering role focused on designing, testing, and optimizing wireless networks, including 5G, LTE, and LMR systems. What You'll Do<ul><li>Design, analyze, and troubleshoot RF and wireless systems</li><li>Perform propagation modeling, coverage analysis, and field testing</li><li>Support 5G/LTE and public safety radio network projects</li><li>Conduct RF compliance, interference, and PIM studies</li><li>Prepare technical reports and engineering deliverables</li><li>Work directly with customers and cross-functional engineering teams</li><li>Support zoning and permitting activities as a technical resource</li></ul> Why Consider This Opportunity?<ul><li>Work on cutting-edge 5G, LTE, and public safety communications projects</li><li>Mix of office and field work (approximately 70/30)</li><li>Exposure to a wide variety of wireless technologies and engineering challenges</li><li>Growth opportunity into project leadership and advanced RF engineering specialties</li></ul>
2026-10-20T00:00:00Z

Network Administrator

Manchester, NH
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Network Administrator to support and enhance client infrastructure in Manchester, New Hampshire. This contract position with the potential to become permanent is ideal for a hands-on, detail-oriented individual who excels in network security, systems administration, and client-facing technical collaboration. The role focuses on maintaining reliable connectivity, securing business environments, and delivering practical infrastructure improvements across multi-site organizations. Responsibilities: • Oversee the administration, tuning, and ongoing support of firewall environments using leading platforms such as Fortinet, SonicWall, Cisco Meraki, Palo Alto, and WatchGuard. • Build, maintain, and optimize network infrastructure, including switching, VLAN segmentation, routing, and wireless connectivity for client environments. • Configure secure site-to-site and remote access VPN solutions to ensure dependable connectivity for distributed users and locations. • Track network health and security posture, respond to performance concerns, and address risks before they affect business operations. • Conduct firewall policy assessments, manage rule sets, and participate in security reviews to strengthen protection and compliance. • Contribute to infrastructure planning for new deployments, expansions, and technology refresh initiatives across client sites. • Diagnose and resolve advanced network and connectivity problems spanning multiple offices and mixed environments. • Administer Windows Server platforms and core services such as Active Directory, Group Policy, file services, and print services. • Support Microsoft 365 and Azure AD environments, including collaboration, device management, and cloud-based user administration. • Partner with clients and internal sales stakeholders during discovery discussions, assessments, solution planning, and technical presentations.
2026-10-27T00:00:00Z

Systems Engineer

Portland, ME
onsite
Permanent / Full Time
68000 - 800000 USD / Yearly
We are looking for a Systems Engineer to support and enhance our client's technology environment. This role focuses on maintaining secure, reliable infrastructure while helping end users and internal teams resolve technical issues efficiently. The ideal candidate brings strong experience with Microsoft platforms, virtualization, and cloud services, along with a practical understanding of cybersecurity and regulated environments. Responsibilities:• Manage and support core infrastructure platforms, including Windows Server, Active Directory, Exchange, Microsoft 365, Azure, and endpoint protection tools.• Maintain and optimize virtual environments, virtual desktop solutions, and storage systems to ensure performance, availability, and scalability.• Diagnose technical issues across servers, user systems, and network-connected services, and deliver timely resolution with a strong service mindset.• Partner with colleagues across departments to implement system improvements, monitor operational health, and reduce technology risk.• Apply security best practices and support compliance efforts within a banking or highly regulated environment.• Assist with administration of cloud-based identity and collaboration tools, including Azure Active Directory and Microsoft Copilot capabilities where applicable.• Document configurations, procedures, and support activities to promote consistency and efficient issue resolution.• Travel as needed to provide on-site technical support, project assistance, or infrastructure maintenance.
2026-10-28T00:00:00Z

Software Engineer

Laconia, NH
onsite
Permanent / Full Time
0 - 0 USD / Yearly
Build the systems that keep the business running.We're seeking a PHP Developer to join our enterprise technology team and develop, enhance, and support internal business applications used across multiple departments. This role is ideal for someone who enjoys solving business challenges through technology and working closely with end users to improve operational efficiency.What You'll Do:<ul><li>Design, develop, and maintain internal web-based applications using PHP.</li><li>Collaborate with business stakeholders to gather requirements and deliver solutions.</li><li>Integrate applications with databases, APIs, and other enterprise systems.</li><li>Troubleshoot issues, optimize performance, and support ongoing enhancements.</li><li>Participate in code reviews and contribute to application architecture decisions.</li></ul>What We're Looking For:<ul><li>Experience developing applications with PHP and SQL databases.</li><li>Strong understanding of web technologies including HTML, CSS, JavaScript, and REST APIs.</li><li>Experience working with business systems, workflows, and data integrations.</li><li>Ability to communicate effectively with both technical and non-technical teams.</li><li>Experience with modern PHP frameworks is a plus.</li></ul>Why Join Us?<ul><li>Work on high-impact applications used across the organization.</li><li>Stable enterprise environment with long-term projects.</li><li>Collaborative team culture and opportunities for professional growth.</li><li>Competitive compensation and comprehensive benefits.</li></ul>If you enjoy building practical software that solves real business problems, we'd love to hear from you.
2026-11-02T00:00:00Z

Software Engineer

Merrimack, NH
onsite
Permanent / Full Time
120000 - 140000 USD / Yearly
We are looking for a Sr. Software Engineer. This role is suited for someone who enjoys building modern web applications, creating reliable backend services, and working across the full software development lifecycle. The ideal candidate brings strong experience with Microsoft-based technologies and a practical approach to delivering scalable, maintainable solutions in a collaborative environment. Responsibilities:• Design, develop, and maintain software applications using C# and .NET technologies across both backend and web-based systems.• Build responsive user interfaces with modern front-end tools such as Angular, JavaScript or TypeScript, along with HTML5 and CSS3.• Create and integrate RESTful APIs to support application functionality and enable communication between services.• Develop database-driven features and write efficient queries for relational database platforms.• Apply object-oriented design methods and established engineering standards to produce clean, testable, and maintainable code.• Collaborate with cross-functional team members in an Agile/Scrum setting to plan, deliver, and refine application features.• Use source control tools such as Git to manage code changes, support team development, and maintain version history.• Contribute to application architecture, troubleshooting, and performance improvements throughout the development process.
2026-10-29T00:00:00Z

5 results for Wireless Network Engineer in Portsmouth, NH