Software Engineer

Software Engineer

Location


US-MD-Fort Meade

ID


2026-8321

Category


Information Technology

Position Type


Full-Time

Remote


No

Clearance Level


TS/SCI FS Poly

Description

Markon is seeking a skilled CNO Software Engineer Level 3 to support the design, development, and maintenance of complex software systems for mission-critical programs for the Fort Meade Customer. This role leverages deep technical expertise to build scalable, high-performance solutions while ensuring all functional and performance requirements are met. The engineer will work closely with users, system engineers, and development teams to deliver robust software capabilities in a collaborative environment.

Responsibilities

Design and develop new software or modify existing applications to add features and functionality
• Analyze user requirements to derive software design and performance specifications
• Debug and resolve software defects and performance issues
• Develop and implement algorithms to meet or exceed system performance standards
• Integrate existing software into new or modified systems and environments
• Develop software solutions by analyzing system performance and collaborating with stakeholders
• Write and review software and system documentation to ensure compliance with development standards
• Mentor development teams and provide technical guidance throughout the development lifecycle
• Ensure work is completed in accordance with established software development processes and constraints

Qualifications

Required Qualifications

• Active TS/SCI W/ Polygraph through this Customer
• Bachelor's degree in Computer Science or related discipline and 20+ years of software engineering experience (or additional experience in lieu of degree)
• Expert-level proficiency in backend software development using Python
• Strong experience designing, developing, and maintaining complex software systems
• Experience debugging and optimizing software for performance and scalability
• Strong understanding of software development lifecycle methodologies

Preferred

• Experience analyzing user requirements to derive software design and performance requirements
• Experience with software analysis or reverse engineering
• Understanding of assembly programming concepts
• Familiarity with CNO development concepts
• Experience with unit testing frameworks and development best practices
• Experience developing and deploying backend applications in cloud environments
• Experience working with distributed systems or large-scale applications
• Experience mentoring or leading development teams

Salary Range

USD $210,000.00 - USD $230,000.00 /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.

Overview

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.