Leidos

Splunk Security Engineer

Splunk Security Engineer at Leidos, Suitland, MD. Defend networks, build automation with Splunk SOAR/Phantom. Requires DoD TS/SCI, Bachelor's + 8+ yrs, IAT Level II, Splunk certifications. PTO, 401k, insurance.

ServiceNow Role Type:
Department - JobBoardly X Webflow Template
Application Developer
ServiceNow Modules:
Department - JobBoardly X Webflow Template
Integration Hub
ServiceNow Certifications (nice to have):

Job description

Date - JobBoardly X Webflow Template
Posted on:
 
November 10, 2025

Join Leidos as a Splunk Security Engineer in Suitland, MD and be at the forefront of mission-critical cybersecurity. From defending networks to building scalable automation, your work will shape the response and resilience of national operations.

Requirements

  • Active DoD TS/SCI clearance
  • Bachelor’s degree and 8+ or 12+ years of experience or Master’s and 6+ or 10+ years
  • Current IAT Level II certification (e.g., Security+ CE) or the ability to obtain within 30 days of Leidos start date
  • Current Splunk Certified Enterprise Security Administrator certification or the ability to obtain with 60 days of Leidos start date
  • Current Splunk SOAR Certified Automation Developer certification or the ability to obtain with 90 days of Leidos start date
  • Experience with Splunk SOAR/Phantom: playbook development, troubleshooting, and integrations
  • Deep expertise in Splunk Administration, security event analysis, and Python-based automation
  • Strong working knowledge of cross-platform integrations and security tool APIs
  • Experience with process improvement in fast-moving security environments

Benefits

  • Generous Paid Time Off
  • 401k Matching
  • Retirement Plan
  • Health Insurance
  • Dental Insurance
  • Vision Insurance

Requirements Summary

Active DoD TS/SCI clearance, Bachelor’s degree and 8+ or 12+ years of experience, Current IAT Level II certification, and experience with Splunk SOAR/Phantom