Sr. Software Engineer (TS/SCI)

This team innovated a classified data service to support data-intensive assessment of Intelligence Surveillance Reconnaissance (ISR) system performance and effectiveness. We are seeking a software developer to improve existing features and innovate new features for a classified ISR data and analytics service. Responsibilities will include Improve algorithm performance, create new algorithms, improve data quality, incorporate new datasets, and enable new analytics. Maintain polyglot database environment and associated infrastructure, extend event-driven micro-services, and insert new technologies as appropriate to achieve stakeholder-desired capabilities. Interface with the client, stakeholders, military personnel, and data providers to ensure stakeholder buy-in and populate backlog for future innovation. This role is located onsite in the Washington DC area (primarily in Reston, VA)

Your role and responsibilities

As a Data Scientist with Advanced Analytics skills, you will leverage deep data and analytics expertise with strong business acumen to address business challenges. You will utilize data preparation, analysis, and predictive modeling to forecast trends and suggest optimizations for improved business outcomes. Your primary responsibilities will include:

• • Develop Predictive Models: Design and implement predictive models using mathematical optimization, discrete-event simulation, and rules programming to drive business optimization. This includes utilizing tools like IBM CPLEX and Gurobi for optimization and SPSS, SAS, R, and Python for statistical analysis.
• • Analyze Diverse Data: Manage and analyze diverse data types and structures using programming languages like Python and development environments such as PyCharm, VS Code, and Jupyter Notebooks. This involves data manipulation with Pandas, NumPy, and Dask, and data visualization with Matplotlib, Seaborn, and Plotly.
• • Deliver Data-Driven Insights: Utilize data preparation, analysis, and predictive modeling to forecast trends and suggest optimizations for improved business outcomes. This includes applying machine learning, statistical modeling, and custom models in applications like supply chain management, pricing, risk assessment, and fraud detection.
• • Collaborate on Solution Delivery: Work collaboratively to deliver data-driven solutions, ensuring effective data management and analysis to inform business decision-making.
• • Maintain Technical Expertise: Stay up-to-date with industry-leading tools and technologies, including version control systems like Git, GitHub, and GitLab, and continuous integration and deployment (CI/CD) tools like Docker, Podman, and Jenkins.

Required education

Bachelor's Degree

Preferred education

Master's Degree

Required technical and professional expertise

• US Citizen with active TS/SCI clearance or show immediate eligibility according to DISS security database
• Bachelor’s Degree, preferably in STEM fields.
• 4+ years of Python or Java programming experience
• 4+ years of experience designing and programming applications in hybrid cloud or on-prem environments
• Experience with employing, customizing, optimizing, and/or managing database technology and validating data.
• Experience with custom ETL (Extract, Transform, Load) development (vice employing off-the-shelf solutions, e.g. Apache Nifi)
• Experience with designing algorithms to infer relationships between events or entities
• Experience prototyping end-to-end solutions on quick timelines that enable consequential decisions, actions, or insights that were previously deemed impossible

Preferred technical and professional experience

• Experience developing, deploying, or integrating generative and agentic AI systems
• Experience with employing, customizing, optimizing, and/or managing MongoDB
• Experience with Celery or analogous asynchronous task queue technologies
• Experience with CI/CD tools (e.g. Azure DevOps, Jenkins)
• Experience with national or military intelligence capabilities and their use
• Experience with installing, provisioning, configuring, securing, and maintaining on-prem infrastructure as well as databases and enabling software development tools
• Experience with MVC frameworks (e.g., React.js), Node.js, and Web API design

ABOUT BUSINESS UNIT

IBM Consulting is IBM’s consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients’ businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet.

YOUR LIFE @ IBM

In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.

Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.

Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.

Are you ready to be an IBMer?

ABOUT IBM

IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.

Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business.

At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.

IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

OTHER RELEVANT JOB DETAILS

IBM offers a competitive and comprehensive benefits program. Eligible employees may have access to:

• - Healthcare benefits including medical & prescription drug coverage, dental, vision, and mental health & well being
• - Financial programs such as 401(k), cash balance pension plan, the IBM Employee Stock Purchase Plan, financial counseling, life insurance, short & long- term disability coverage, and opportunities for performance based salary incentive programs
• - Generous paid time off including 12 holidays, minimum 56 hours sick time, 120 hours vacation, 12 weeks parental bonding leave in accordance with IBM Policy, and other Paid Care Leave programs. IBM also offers paid family leave benefits to eligible employees where required by applicable law
• - Training and educational resources on our personalized, AI-driven learning platform where IBMers can grow skills and obtain industry-recognized certifications to achieve their career goals
• - Diverse and inclusive employee resource groups, giving & volunteer opportunities, and discounts on retail products, services & experiences

We consider qualified applicants with criminal histories, consistent with applicable law.

This position was posted on the date cited in the key job details section and is anticipated to remain posted for 21 days from this date or less if not needed to fill the role.

The compensation range and benefits for this position are based on a full-time schedule for a full calendar year. The salary will vary depending on your job-related skills, experience and location. Pay increment and frequency of pay will be in accordance with employment classification and applicable laws. For part time roles, your compensation and benefits will be adjusted to reflect your hours. Benefits may be pro-rated for those who start working during the calendar year.

Job Title

Sr. Software Engineer (TS/SCI)

Date posted

03-Aug-2026

Job ID

119566

City / Township / Village

Hampton, Annapolis Junction, ALEXANDRIA, Chantilly, WASHINGTON, Reston, McLean, Herndon, Bethesda, Catonsville, Frederick, Ashburn

State / Province

Virginia, Maryland, District of Columbia

Country

United States

Work arrangement

Hybrid

Area of work

Data & Analytics

Employment type

Regular

Contract type

Regular

Projected Minimum Salary per year

144,000.00

Projected Maximum Salary per year

268,000.00

Position type

Professional

Up to 20% or 1 day a week

Company

(0147) International Business Machines Corporation

Shift

General (daytime)

Is this role a commissionable/sales incentive based position?