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Senior Transport Network Engineer

Leidos


Job Location:

Washington DC, WA - USA

Monthly Salary: $ 92300 - 166850
Posted: 21 August 2026 (5 days ago)
Application Deadline: 18 November 2026
Vacancies: 1 Vacancy

Job Summary

More About the Role:
Leidos is seeking a Network Engineer to lead vulnerability management and STIG compliance program for NMCI network infrastructure. Provide technical leadership make authoritative patch deployment decisions and ensure 72-hour SLA compliance across 40 solution types supporting thousands of production devices.

What Youll Get to Do:
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.
72-hour patch SLA compliance (>90%).
100% completion of quarterly STIG assessments (160/year).
Quality of patch approvals - accountable for production impact.
Team performance development and retention.
DoD/Navy audit readiness and compliance.

Youll Bring These Qualifications:
Requires 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.

NGEN

If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

Original Posting:
August 1 2026

For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:
Pay Range $92300.00 - $166850.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.


Required Experience:

Senior IC


About Company

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Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.

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