Systems Engineer Level 3

Markon

1d•$200,000 - $220,000

About The Position

Markon is seeking an experienced Systems Engineer Level 3 to to support the design, integration, and sustainment of mission-critical packet-based systems for an intelligence community customer. The selected candidate will lead the end-to-end integration of hardware, software, and network components to ensure system interoperability, operational performance, and mission success. This role requires deep technical expertise, strong leadership in complex system environments, and hands-on experience with XKEYSCORE. 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.

Requirements

Active TS/SCI w/ Polygraph
Bachelor’s degree in a technical discipline and 20+ years of relevant experience supporting system design and integration in large-scale environments.
Demonstrated experience leading the design and integration of packet-based hardware and software systems.
Proven ability to integrate hardware, software, and network technologies in complex enterprise environments.
Hands-on experience with XKEYSCORE (required).

Responsibilities

Lead the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems utilizing COTS and GOTS technologies.
Drive end-to-end systems integration across hardware, software, and network components to ensure seamless interoperability and mission performance.
Coordinate with engineering, development, and operational teams to integrate and deploy capabilities within enterprise environments.
Troubleshoot and resolve system integration issues to maintain operational effectiveness.
Support system lifecycle activities including deployment planning, operational support, and system sustainment.
Ensure solutions meet performance, security, and mission requirements in complex operational environments.