Description

Markon is seeking Computer Network Operations (CNO) Developers at multiple experience levels to support a Fort Meade customer. CNO Developers will design, develop, test, and maintain advanced hardware- and software-based CNO capabilities in support of mission-critical operations. Candidates will collaborate with government stakeholders and engineering teams to deliver secure, reliable, and innovative cyber solutions across the full development lifecycle.

Responsibilities

• Design, develop, test, debug, and maintain software and hardware-based CNO capabilities.
• Support full lifecycle software development, including requirements analysis, implementation, testing, and sustainment.
• Ensure solutions comply with network, security, and operational requirements.
• Apply knowledge of operating system internals, networking, and low-level programming to develop mission-relevant capabilities.
• Collaborate with government customers, engineers, and mission partners.
• Produce and maintain technical documentation and development artifacts.
• Participate in code reviews, testing, and quality assurance activities.
• Senior-level candidates may provide technical leadership, mentor junior staff, and advise leadership on CNO development efforts.
• Support modern development practices, including CI/CD and DevSecOps, as applicable.

Qualifications

Required Qualifications

• Active TS/SCI W/ Polygraph through this Customer
• Bachelor’s degree in Computer Science, Engineering, or a related technical discipline,OR equivalent relevant experience.
• Experience developing software using Python, C, and/or C++.
• Working knowledge of networking concepts, including TCP/IP and socket-level programming.
• Familiarity with low-level system internals in one or more environments (e.g., Linux/Unix, Windows, mobile platforms, network devices).
• Ability to work effectively in a secure, mission-focused environment.
• Strong written and verbal communication skills.

Preferred Qualifications

• Experience developing CNO capabilities or cyber tools.
• Experience with software analysis, vulnerability research, or reverse engineering.
• Understanding of assembly language concepts.
• Experience developing unit and integration tests.
• Familiarity with Atlassian tools (JIRA, Confluence, Crucible).
• Experience supporting CI/CD pipelines and DevSecOps practices.
• Relevant industry certifications (e.g., PCEP, C++ certifications, security-related certifications).

Preferred Qualifications

• Experience developing CNO capabilities or cyber tools.
• Experience with software analysis, vulnerability research, or reverse engineering.
• Understanding of assembly language concepts.
• Experience developing unit and integration tests.
• Familiarity with Atlassian tools (JIRA, Confluence, Crucible).
• Experience supporting CI/CD pipelines and DevSecOps practices.
• Relevant industry certifications (e.g., PCEP, C++ certifications, security-related certifications).

Salary Range

USD $120,000.00 - USD $200,000.00 /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.