Millennium is proud to be part of the Markon Solutions family of companies a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to deliver results by expanding our technical depth, operational reach, and access to a broader bench of proven experts, ensuring our customers continue to receive best-in-class cybersecurity support.

For more than two decades, Millennium has operated at the forefront of cybersecurity. Our elite team of over 300 professionals brings an unmatched record of performance across Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. As home to the largest contingent of contracted Red Team operators supporting the Department of Defense, Millennium delivers unparalleled threat intelligence and battle-tested expertise to both DoD and federal civilian customers.

Millennium is an equal opportunity employer and does not discriminate or allow discrimination on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state, or local law.

Millennium is hiring a Lead Network Engineer in Arlington, VA. Qualified candidates must have an active TS/SCI. 

• Have an active TS/SCI clearance.
• Bachelor’s degree in Engineering, Computer Science, Information Systems, or a related technical discipline.
• Minimum 10 years of progressive experience in network engineering and design.
• Certified in Cisco CCIE (Routing & Switching or Enterprise Infrastructure) Cisco CCDE Juniper JNCIE-ENT or JNCIE-SP Palo Alto Networks PCNSE or PCCSE AWS Certified Advanced Networking – Specialty Azure Network Engineer Associate ITIL v3 or v4 Foundation

• Must be comfortable with prolonged periods of sitting at a desk and working on a computer.
• Must be able to lift up to 10-15 pounds at a time.