Network Security Engineer

Job Description

Our large technical manufacturing client is seeking a hands-on OT Security Engineer to support secure network operations, remote access deployments, and vulnerability management across enterprise and operational technology (OT) environments. This individual will partner closely with network, system, and site owners to drive secure configurations while balancing uptime and operational constraints. 70% of the responsibilities include configuration on client sites, other facilities and user accounts while the other 30% is vulnerability management.

This is a 6 month contract opportunity. This opportunity is remote but EST is required, and proximity to Wilmington, Delaware is a plus. Pay range will fall from $55-60/hr.

Day to Day Responsibilities

• Support network security design + segmentation by analyzing traffic flows, ports, and protocols

• Deploy and troubleshoot secure remote access solutions across PCN / OT environments

• Partner with firewall + system owners to define access paths, rules, and configurations

• Conduct vulnerability assessments across network, server, and OT assets

• Drive remediation efforts with asset owners and track through full lifecycle

• Support onboarding of new tools, sites, and cybersecurity integrations

• Ensure logging, monitoring, encryption, and authentication standards are met

• Maintain asset inventory tooling and investigate data collection issues

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to View email address on click.appcast.io learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Skills and Requirements

• 3-5 years in networking, cybersecurity, or infrastructure engineering

• Strong understanding of networking fundamentals (protocols, routing, segmentation)

• Experience with secure remote access technologies

• Exposure to vulnerability management and remediation workflows

• Ability to translate technical requirements to non-technical stakeholders Background in manufacturing environment

Ability to travel to DE when needed