Network Engineer

About this role

CGS is hiring an experienced Network Engineer in Boston to evaluate, design, and implement large-scale network infrastructure for a government project. You'll manage wired and wireless networks, conduct security assessments, and collaborate with government agencies and vendors to modernize network systems.

What you'll do

• Evaluate and redesign existing network infrastructure across wired and wireless systems
• Manage NPS network operations, monitor health, and administer onboarding and security updates
• Conduct vulnerability assessments, penetration testing, and quality assurance for new deployments
• Develop technical documentation and provide design guidance on network solutions
• Recommend improvements based on best practices and infrastructure optimization
• Coordinate with government personnel, stakeholders, and vendors throughout implementation

What they're looking for

• Layer 2 switching and Layer 3 routing protocols (VLANs, OSPF, VRRP)
• Network security (802.1x, MAC Authentication, RADIUS, ACLs, PKI)
• Wireless network troubleshooting and RF site survey tools (Ekahau, Wireshark)
• Linux, Windows Server 2013, VMware administration
• CWNA and BCNE certifications required
• Vulnerability assessment and penetration testing
• Technical documentation and JIRA/Wiki management
• Agile/Scrum project management

Benefits

• Health, Dental, and Vision insurance
• Life Insurance and 401k retirement plan
• Flexible Spending Accounts (Health, Dependent Care, Commuter)
• Paid Time Off and Federal/State holidays
• Professional development and learning opportunities
• Supportive work environment with collaborative culture