Real job — pulled straight from nalleyconsulting’s careers page · Verified May 24, 2026 · No reposts.
Job description
nalleyconsulting is hiring a Senior Systems Engineer — a full-time, based in Reston, VA role. Apply directly on nalleyconsulting's careers page below.
Systems Engineer – Sr
Location: Reston, VA
Position: Systems Engineer – SrLCAT: Senior
Location: Reston, Virginia
This position is contingent upon award.
Required clearance: TS/SCI with willingness to take CI poly. Candidates with current CI poly taken within the past seven years will be prioritized.
Required experience: At least 11 years
Required education: Master’s or PhD in Engineering, Physics, Applied Mathematics, Computer Science, or a related field and 11+ years relevant experience in modeling and simulation within a defense or national security environment.
Description
Nalley Consulting has an opportunity for an experienced Systems Engineer to support on-going research and development efforts for functional characterization of WMD facilities and their associated design.
Requirements:
- Demonstrate proficiency in software development and coding in languages such as Python, C++, MATLAB, or Java.
- Develop modeling and simulation and conduct computational analysis, Monte Carlo simulations, multi-physics modeling, or agent-based modeling.
- Use high-performance computing (HPC) environments to run simulations.
- Work with tools such as Ansys, Ansys STK, IMEA or similar modeling (and DTRA) modeling software.
- Use M&S tools to conduct vulnerability analyses and develop kinetic/non-kinetic defeat mechanisms.
- 11+ years relevant experience in modeling and simulation within a defense or national security environment.
ABOUT NALLEY CONSULTING
Nalley Consulting is a Service Disabled Veteran Owned Small Business working with prime partners to staff Department of Defense and Intelligence Community positions. Created by a U.S. Navy intelligence veteran, Nalley Consulting has grown to include multiple IDIQ vehicles in several states.
Nalley Consulting fringe benefits include:
- Excellent medical, dental, and vision benefits
- PTO
- 11 paid federal holidays
- Tuition assistance
- Paid military-reserve leave
- Paid parental leave for birth or adoption
- 401k matching up to 5 percent of the base salary
- Flex time
- Company-paid short-term disability, long-term disability, and life insurance.
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Frequently asked questions
What skills are required for Senior Systems Engineer at nalleyconsulting?
The required skills for Senior Systems Engineer at nalleyconsulting include: Python, C++, Matlab, Java, ANSYS.
What is the seniority level for Senior Systems Engineer at nalleyconsulting?
Senior Systems Engineer at nalleyconsulting is a Senior level position.
How do I apply for Senior Systems Engineer at nalleyconsulting?
You can view the full description and apply for Senior Systems Engineer at nalleyconsulting on EchoJobs: https://echojobs.io/job/nalleyconsulting-systems-engineer-sr-8mp55.