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Network Engineer - CMMC

McLaughlin Research Corp., Middletown, RI, United States


Job Title

Location: Middletown, RI 02842 US (Primary)

Job Type / Status: Full-Time

Education: Bachelor's Degree

Clearance Level Required: Secret

Job Description
Support and secure our enterprise infrastructure. Ensuring that IT systems meet the rigorous cybersecurity requirements mandated under the

Cybersecurity Maturity Model Certification (CMMC)

framework, particularly for safeguarding

Controlled Unclassified Information (CUI) .

Enterprise network engineering and DoD-aligned cybersecurity practices.

Key Responsibilities

Design, deploy, and maintain secure LAN/WAN architectures to support internal operations and DoD contracts.

Configure and manage enterprise-grade firewalls, routers, switches, VPNs, and VLANs.

Ensure high availability and resilience of networks through load balancing, redundancy, and proactive monitoring.

Maintain detailed network diagrams, configuration documentation, and change control logs in accordance with DoD IT policies.

Cybersecurity & CMMC Compliance

Implement, monitor, and continuously improve technical controls aligned with

CMMC Level 2+

and

NIST SP 800-171 .

Assist in the development and enforcement of system security plans (SSPs), incident response plans, and configuration management plans.

Deploy and manage security tools such as IDS/IPS, endpoint protection, SIEM, vulnerability scanners, and DLP solutions.

Support continuous monitoring, logging, and audit readiness efforts to ensure compliance with DoD cyber hygiene requirements.

Collaborate with internal stakeholders and external assessors during cybersecurity audits and CMMC assessments.

Required Qualifications

Bachelor’s degree in Cybersecurity, Information Systems, Computer Engineering, or related field – or equivalent military or commercial experience.

Minimum 3–5 years of combined experience in network and cybersecurity roles.

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