Software Engineer Level 3

Markon is seeking a Software Engineer Level 3 to develop, maintain, and enhance complex software systems in support of mission-critical programs for the Fort Meade Customer. This role involves working with processing-intensive analytics, large-scale data systems, and real-time applications. The engineer will contribute across the full software development lifecycle, supporting system design, implementation, and performance optimization while collaborating within a team environment.Develop, maintain, and enhance complex and diverse software systems based on documented requirementsDesign and implement frontend solutions with a focus on Angular-based applicationsAnalyze user requirements and translate them into software design and performance specificationsReview and test software components to ensure adherence to design requirements and document resultsIdentify, troubleshoot, and resolve software defects and problem reportsApply appropriate software development methodologies and best practicesContribute to system design, including hardware/software trade-offs and technology selectionSupport software reuse and evaluate the use of COTS/GOTS solutionsPerform requirements analysis and decomposition from system-level to individual software componentsCollaborate effectively both independently and within a team environmentRequired QualificationsActive TS/SCI w/ Polygraph with this Customer.Bachelor’s degree in Computer Science, Engineering, or related field12+ years of software engineering experienceStrong experience with Angular developmentExperience developing complex, data-intensive, or real-time applicationsFamiliarity with software development lifecycle methodologies and best practicesExperience with system design, requirements analysis, and software testingAbility to work independently and as part of a teamUSD $225,000.00 - USD $240,000.00 /Yr.The Markon 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 job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.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.

Created: 2026-05-02