FSR Engineer
- Salary
- $175,000 - $190,000
- Level
- Mid
Not stated in the posting: work type, visa.
Open. First seen 14 October 2026.
About the role
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting.
M9 Solutions is seeking an FSR Engineer to work on-site in support of a government contract for a client located in Washington, DC. An active TS/SCI clearance is required.
Responsibilities
- Sets up transfers of data feeds from source systems into locations accessible to the platform.
- Debugs issues related to delayed or missing data feeds.
- Writes transformations and derives new datasets using Spark for distributed computation.
- Monitors build progress and debugs build problems.
- Designs applications that address operational questions using the platform's application development framework.
- Performs rapid development and iteration cycles with SMEs, including testing and troubleshooting application issues.
- Executes requests for information (RFIs) surrounding the platform's data footprint.
- Iterates with product teams while debugging and understanding the code backing the core platform.
Required Skills and Qualifications
- TS/SCI security clearance.
- U.S. citizenship is required for this role.
- Strong engineering background, preferably in fields such as Computer Science, Mathematics, Software Engineering, Physics, or Data Science.
- Proficiency with programming languages such as Python (PySpark, Pandas), SQL, R, or similar languages.
- Strong understanding of algorithms and data structures as they pertain to development and problem solving.
- Ability to work effectively in teams of technical and non-technical individuals.
- Skill and comfort working in a rapidly changing environment with dynamic objectives and iteration with users.
- Demonstrated ability to continuously learn, work independently, and make decisions with minimal supervision.
- Proven track record of strong customer communications, including feedback gathering, execution updates, and troubleshooting.
GH 1010
Full-Time Employee Compensation
- M9 Solutions’ pay range for this position 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 position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
- M9 Benefits - https://m9solutions.com/why-join-m9/#our-benefits
Salary Range
$175,000—$190,000 USD
M9 Solutions's standard text
M9 Solutions, LLC (M9) is a Federal subcontractor and complies with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964 and the Americans with Disabilities Act (ADA). M9 also adheres to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA), ensuring equal opportunity for protected veterans. If you wish to voluntarily share that you are an individual with a disability, you are welcome to do so at any point in the application or employment process; M9 does not require this information, and it will not affect your candidacy.
If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at hr@m9solutions.com or 703-936-0880.
M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.
With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012.
M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company.
What this role asks for
Particular to this role
Pandas · R
Rare in M9 Solutions's other 42 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
In most of M9 Solutions's ads
Cybersecurity
Named in most of its open postings, whatever the role.
75% of this description is written for the role. The rest is M9 Solutions's standard text, folded away below.
Read against M9 Solutions's other open postings on this site.
The team: M9 Team Member HIRES STEADILY
This role is one of 34 open in M9 Team Member. 25 were posted in the last 30 days and the oldest in February: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Cybersecurity (34 of 34), Python (11 of 34), SQL (11 of 34), Linux (9 of 34), Spark (8 of 34), Agile (5 of 34), CI/CD (5 of 34)
OTHER ROLES ON THIS TEAM
- FSR Engineer posted Oct 15
- Field Service Representative (FSR) Build & Configure Engineer posted Oct 14
- FSR Engineer posted Oct 14
- Reliability Engineer (Spark/Foundry Workflows) posted Oct 14
- CSS Support Operations Analyst posted Oct 14
- CSS Support Engineer L2 posted Oct 14
- Senior Information Systems Security Engineer posted Oct 13
- Test Engineer posted Oct 13
- Advanced Test Engineer posted Oct 13
- Senior Network Engineer posted Oct 13
- UAM Everfox Tool Engineer posted Oct 13
- Insider Threat Program Hunt Team Analyst posted Oct 13
- AI Engineer posted Oct 2
- Momentum ERP Functional Analyst posted Oct 1
- FISCAM Financial Systems Controls Consultant posted Oct 1
- Momentum Technical Developer posted Oct 1
- Onshore Technical Manager posted Sep 28
- Missile Tracking Systems Engineer posted Sep 25
- Advanced Electrical Engineer II posted Sep 25
- Advanced Software Engineer for Linux posted Sep 25
- Advanced Software Engineer posted Sep 25
- Software Engineer posted Sep 25
- Senior Systems and Test Integration Engineer posted Sep 24
- Senior MBSE Systems Engineer posted Sep 24
- Senior Advanced TIDES Engineer posted Sep 15
- Senior Digital Hardware Designer posted Sep 15
- Senior Firmware Engineer posted Sep 3
- Advanced Systems Engineer posted Aug 21
- Product Manager posted Aug 14
- Analog Power Design Engineer posted Jul 13
- MS Power Platform Developer posted Jun 12
- Data Engineer posted Jun 8
- DevOps Engineer posted Feb 12
From the team and dates on M9 Solutions's own job board.
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