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From the employer's careers site First seen 25 Oct 2026 · Still live on 31 Oct 2026

Senior Transport Network Engineer

Leidos senior full-time

Salary

$92,300 - $166,850 per year

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Description

Leidos is seeking a Senior Transport Network Engineer to lead vulnerability management and STIG compliance program for NMCI network infrastructure. The role involves providing technical leadership, making authoritative patch deployment decisions, and ensuring 72-hour SLA compliance across 40+ solution types supporting thousands of production devices.

Responsibilities:

  • Own vulnerability management program strategy and execution
  • Approve/reject patch deployments based on lab validation results
  • Lead quarterly STIG compliance assessments and audit preparation
  • Engage vendors (F5, Cisco, Palo Alto, etc.) at executive/technical levels for escalations
  • Mentor and develop mid-level and junior engineers
  • Report program status, risks, and metrics to senior leadership
  • Lead emergency response to zero-day vulnerabilities and critical patches
  • Ensure 72-hour patch SLA compliance (>90%)
  • Achieve 100% completion of quarterly STIG assessments (160/year)
  • Maintain quality of patch approvals, accountable for production impact
  • Foster team performance, development, and retention
  • Ensure DoD/Navy audit readiness and compliance

Requirements:

  • B.S. Degree and 8-12 years network security and vulnerability management experience; years of experience can be in lieu of degree
  • Must be a U.S. Citizen and possess an active Secret clearance
  • Expert knowledge of F5, Cisco, firewalls, and enterprise network infrastructure
  • DoD STIG compliance and audit experience
  • Strong vendor relationship and escalation management skills
  • CISSP, CCNP, or equivalent certifications preferred

Skills

Required

  • F5
  • Cisco
  • firewalls
  • enterprise network infrastructure
  • DoD STIG compliance
  • audit experience
  • vendor relationship management

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Washington-DC/Senior-Transport-Network-Engineer_R-00188601-1

Apply on Leidos