3 results for Security Network Engineer in Portsmouth, NH

Manchester, NH
onsite
Permanent
75000 - 98000 USD / Yearly
Security Engineer – Manchester, NHWe’re seeking a Security Engineer to join an established team. This role is ideal for someone who enjoys solving complex technical challenges, strengthening security posture, and working across infrastructure and networking environments.Past experience as a Systems Engineer or Network Engineer is preferred. Key Responsibilities:<ul><li>Implement and maintain security controls across network and virtualized environments</li><li>Monitor, troubleshoot, and respond to security events</li><li>Collaborate with IT teams to harden systems, enforce policies, and support compliance initiatives</li></ul>Required Skills:<ul><li>Strong networking experience (firewalls, routing, switching, VLANs)</li><li>Hands-on VMware experience (ESXi, vCenter, virtualization security best practices)</li><li>Understanding of security frameworks and common threat vectors</li></ul>Nice to Have:<ul><li>Experience with SIEM tools, IDS/IPS, or endpoint protection platforms</li><li>Security certifications (Security+, CEH, CISSP, etc.)</li></ul>If you're looking for an opportunity to make a direct impact and work with modern infrastructure, we'd love to hear from you.
2026-03-16T00:00:00Z

Newburyport, MA
onsite
Permanent
80000 - 120000 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Newburyport, Massachusetts. This role requires expertise in managing and maintaining IT systems, ensuring their reliability, and providing technical support to users. The ideal candidate will have a strong background in system administration and a proactive approach to problem-solving. Responsibilities: • Manage and maintain Active Directory and Azure Active Directory environments to ensure seamless operation. • Oversee the installation, configuration, and maintenance of Microsoft Windows Server and Windows 10 systems. • Administer and support Dell and Citrix technologies to enhance system efficiency. • Implement and monitor Cisco ASA Firewalls to safeguard network security. • Provide technical support to users, addressing system issues and resolving them promptly. • Perform regular system updates and backups to maintain data integrity and system reliability. • Collaborate with team members to design and implement IT solutions that align with organizational goals. • Monitor system performance and troubleshoot issues to minimize downtime. • Develop and maintain documentation for system configurations and processes. • Ensure compliance with security protocols and industry best practices.
2026-03-02T00:00:00Z

Newburyport, MA
onsite
Temporary
43.5385 - 50.413 USD / Hourly
A growing organization in the Newburyport area is looking for a Systems Administrator to support daily IT operations and help maintain a secure, high-performing infrastructure environment.This role will support servers, network infrastructure, Microsoft 365, and end users, while also assisting with system improvements and automation initiatives.Key experience: • Active Directory & Azure AD • Microsoft 365 (Exchange, SharePoint, Teams, OneDrive) • Networking fundamentals (DNS, DHCP, TCP/IP, VPN) • VMware or similar virtualization • PowerShell or other scripting tools • Desktop/server support & troubleshootingThis is a fully onsite role in Newburyport, MA, working closely with the internal IT team to support both infrastructure and users.
2026-03-16T00:00:00Z