Network Systems Engineer — DoD Cybersecurity & CMMC Expert

Haigh-Farr; Bedford (NH); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health Insurance

401K with Company match

Paid Vacation & Holidays

Flexible Spending Accounts

Social Events

Wellness program

Job summary

Haigh-Farr is seeking a Network Systems Engineer to support enterprise network engineering and DoD-aligned cybersecurity practices in Bedford, NH. The role focuses on ensuring systems meet CMMC Level 2+ and NIST SP 800-171 standards while maintaining the company’s IT infrastructure.

An ideal candidate will have deep knowledge of network security, problem-solving skills, and the ability to support RMF A&A processes and DoD audits.

Qualifications

• Bachelor’s degree in cybersecurity or related field.
• U.S. Person capable of obtaining/maintaining a security clearance.
• Experience with DoD RMF A&A and CMMC practices is preferred.

Responsibilities

• Design, deploy and maintain secure LAN/WAN architectures for internal operations.
• Configure and manage firewalls, routers, switches, VPNs, VLANs, and load balancers.
• Ensure high availability, redundancy and resilience with monitoring and failover strategies.
• Maintain network diagrams, configuration documentation and change logs.
• Implement, monitor and improve controls aligned with CMMC Level 2+ and NIST 800-171.

Skills

Network Engineering

CMMC Compliance

RMF A&A

Incident Response

Security Audits

Documentation

Education

Bachelor's Degree in Cybersecurity, Information Systems, Computer Engineering or related field

Tools

eMASS

Fortinet

Job description

Haigh-Farr is seeking a Network Systems Engineer to support enterprise network engineering and DoD-aligned cybersecurity practices in Bedford, NH. The role focuses on ensuring systems meet CMMC Level 2+ and NIST SP 800-171 standards while maintaining the company’s IT infrastructure.

An ideal candidate will have deep knowledge of network security, problem-solving skills, and the ability to support RMF A&A processes and DoD audits.