NOSC Network & Systems Engineer - TS/SCI Required

Defense Engineering Inc.; Fort Belvoir (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

Defense Engineering, Inc. is seeking a Network & Systems Engineer at Fort Belvoir, VA, to provide advanced engineering, strategic analysis, and operational oversight on a DoW contract.

You will work on enterprise IT across classified networks, lead NOSC watch duties, and advise senior leaders on system vulnerabilities and improvements. The role requires TS/SCI clearance, strong experience in network design, virtualization, and ITSM processes, with day or night shift options to support 24x7

Qualifications

• BS in Computer Science, Information Technology, or related field with 4–8 years of experience, or a Master’s with 2–6 years in enterprise systems engineering.
• Advanced knowledge of TCP/IP, DNS, DHCP, VPNs, and firewalls; virtualization and storage networks.
• Experience administering SolarWinds, Active Directory, and ITSM frameworks (ITIL/ITSM).

Responsibilities

• Analyze and architect enterprise IT server, storage, and network infrastructures.
• Lead NOSC operations watch and escalate complex multi-system outages.
• Interface with mission partners and DISA to advise on operational impacts.
• Prepare AARs and executive briefings for senior leadership.

Skills

Network protocols

System virtualization

Enterprise storage networks

Monitoring tools

Active Directory

ITIL/ITSM

Education

BS in Computer Science/Information Technology

Master’s degree (optional)

Tools

SolarWinds

Active Directory

ServiceNow ITSM

Job description

Defense Engineering, Inc. is seeking a Network & Systems Engineer at Fort Belvoir, VA, to provide advanced engineering, strategic analysis, and operational oversight on a DoW contract.

You will work on enterprise IT across classified networks, lead NOSC watch duties, and advise senior leaders on system vulnerabilities and improvements. The role requires TS/SCI clearance, strong experience in network design, virtualization, and ITSM processes, with day or night shift options to support 24x7