Senior Software Engineer III

Markon's partner company is seeking an experienced senior-level Software Engineer to design and develop scalable analytics solutions in support of mission-critical challenges for the Fort Meade Customer. This role partners closely with data scientists and mission analysts to transform advanced analytics into operational tools that drive discovery and enhance tradecraft.

The ideal candidate thrives in a collaborative, fast-paced environment and has strong experience building production-ready big data and analytics applications.

Mission-Focused Engineering

Collaborate directly with data scientists and mission analysts to solve complex strategic problems
• Perform end-to-end software engineering activities, including prototyping, development, integration, testing, and deployment
• Operationalize data science solutions within the customer's enterprise architecture
• Develop innovative analytic tools that scale to large data environments

Technical Development

• Build and maintain scalable analytics using tools such as Jupyter Notebooks, Java MapReduce, and Python PySpark
• Apply statistical analysis and machine learning fundamentals to support analytic development
• Work within large-scale data architectures, ensuring efficient data flow and integration
• Utilize Agile development methodologies and tools such as Jira, Confluence, and GitLab

• Bachelor's degree and 11+ years of relevant experience (or equivalent combination of education and experience)
• Strong experience with:
• Jupyter Notebooks
• Java MapReduce
• Python (PySpark)
• Strong understanding of statistical analysis and machine learning fundamentals
• Experience working within big data environments, including data flow and enterprise architectures
• Experience using Jira, Confluence, GitLab, and Agile methodologies
• Active TS/SCI with Polygraph

Desired Qualifications

• Experience across the full software development lifecycle (requirements analysis, design, implementation, testing, integration, deployment, and maintenance)
• Experience supporting Data Science, Machine Learning (ML), and Artificial Intelligence (AI) initiatives
• Experience working with Large Language Models (LLMs)

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

At Markon, we don't just offer jobs - we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon values people and the tremendous impact each individual can make - which is why we're consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation's most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters - bringing out the best in each other to advance our clients' missions.

Join us and make a meaningful impact.

Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.