Senior Network Engineer — DoD/SES Security

M.C. Dean, Inc.; McLean (VA); On-site; USD 125,000 - 156,000; Full time

Benefits offered by this job

Medical, dental, vision

401k Retirement Plan

Tuition reimbursement

Paid time off

Job summary

M.C. Dean, Inc. in Tysons, VA is seeking a Network Specialist 4 to join the Security and Electronic Systems unit.

You will design, integrate, and support secure network solutions for federal, local, and commercial clients, including intrusion detection, access control, video, and IT systems deployments. The role requires DoD SECRET clearance eligibility and a Bachelor’s degree with 7+ years of experience. Strong knowledge of network concepts, ITIL, cybersecurity practices, and hands-on

Qualifications

• Bachelor's degree in engineering, CS or IT required.
• Strong network engineering knowledge and security awareness.
• Experience with ITIL concepts and security-focused networking.
• Proven ability to troubleshoot LAN/WAN, and work across teams.

Responsibilities

• Survey/assess client network performance and provide actionable feedback.
• Install, configure, and maintain network services and devices.
• Develop designs for SLA classifications and document designs.
• Troubleshoot complex network issues and support 24/7 on-call ops.
• Prepare test plans, perform QA and commissioning procedures.

Skills

Network engineering

Security awareness

Communication skills

Problem solving

Team collaboration

Education

Bachelor's Degree in Engineering, Computer Science, IT

Tools

Cisco

Aruba

Juniper

Arista

Visio

Wireshark

Putty

CLI

Job description

M.C. Dean, Inc. in Tysons, VA is seeking a Network Specialist 4 to join the Security and Electronic Systems unit.

You will design, integrate, and support secure network solutions for federal, local, and commercial clients, including intrusion detection, access control, video, and IT systems deployments. The role requires DoD SECRET clearance eligibility and a Bachelor’s degree with 7+ years of experience. Strong knowledge of network concepts, ITIL, cybersecurity practices, and hands-on