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Leidos LLC in Suffolk, VA is seeking a Fire and Effects Subject Matter Expert to provide expert leadership and analysis across joint fires, effects integration, and multi-domain planning. You will support senior leaders and mission partners with authoritative analysis and high-impact assessments to keep Fires/Effects processes precise and interoperable.
Responsibilities include planning, execution, sustainment, and training activities; delivering detailed analytical reports and executive
Fire and Effects Subject Matter Expert Suffolk, VA Minimum of Secret clearance required
The Defense Sector at Leidos is currently looking for a Fire and Effects Subject Matter Expert.
In this position you will provide expert‑level leadership, analysis, and operational support across the full spectrum of joint fires, effects integration, and multi‑domain operational planning. This role supports senior leaders, Combatant Commands, and mission‑partner organizations by delivering authoritative fires expertise, rigorous analytical products, and high‑impact operational assessments. You will lead planning, execution, sustainment, and training activities that ensure Fires/Effects processes remain precise, interoperable, and aligned with evolving operational requirements.
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At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting: October 6, 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 $73,450.00 - $132,775.00
The Leidos pay range for this job level is a general guideline only and 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.
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit www.Leidos.com.
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.
Securing Your Data Leidos will never ask you to provide payment‑related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment‑related information or any other personal information, please report the email to spam.leidos@leidos.com.
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.
Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.