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Splunk Enterprise and Enterprise Security Administrator

Leidos


Job Location:

Suitland, MD - USA

Yearly Salary: USD 107900 - 195050
Posted: 11 September 2026 (4 days ago)
Application Deadline: 9 December 2026
Vacancies: 1 Vacancy

Job Summary

Splunk Enterprise and Enterprise Security Administrator

Location: Suitland MD

Clearance Required: Active TS/SCI


Leidos is seeking a Splunk Enterprise and Enterprise Security Administrator to maintain the NAVINTEL SIEM environment engineer detection logic develop dashboards and support SOC operations to support our customer in Suitland MD.

Primary Responsibilities

  • Administer Splunk Enterprise Enterprise Security CIM compliance correlation searches RBAs dashboards and data models.
  • Onboard new data sources and ensure quality parsing and normalization.
  • Support incident response threat hunting detection engineering and content governance.
  • Produce operational reports posture summaries dashboards and detection documentation.

Required Qualifications

  • Bachelors degree in CS IT IA or related area with 8 years of experience or a Masters degree with 6 years of experience. Additional experience may be considered in lieu of a degree.
  • Active TS/SCI security clearance.
  • Demonstrated experience supporting Computer Network Defense (CND) operations and technologies.
  • 6 years professional experience in Splunk Splunk Add-ons and Apps and Splunk TA and Universal Forwarder installation integration configuration administration maintenance and performance of RMF functions.
  • Deep experience with Splunk Enterprise/ES search processing language (SPL) CIM mapping dashboards and Linux administration.
  • Experience supporting SOC workflows and SIEM tuning.

Required Certifications:

  • DoD 8570 CSSP Infrastructure Support certification category (e.g. CEH CySA CASP CISSP).

NITESONI

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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:
September 9 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 $107900.00 - $195050.00

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:

Unclear Seniority


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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