Red Team Network Engineer — Secure Cyber Range Architect

Millennium; Baltimore (MD); On-site; USD 120,000 - 180,000; Full time

Job summary

Millennium Corporation in Baltimore, MD seeks a Red Team Network Engineer to design, implement, and sustain a secure cyber range network supporting adversary emulation and red team operations. An active secret clearance with TS/SCI eligibility is required.

The role involves deploying isolated Layer 2/3 networks, configuring VLANs, firewalls, and storage integration, and coordinating with government stakeholders for mission objectives.

Qualifications

• Active secret clearance with TS/SCI eligibility is mandatory.
• Bachelor's degree or equivalent experience.
• Experience designing isolated cyber range environments.
• Strong Layer 2/Layer 3 networking experience.
• Experience with Cisco enterprise switching.
• Experience implementing VLANs, STP, LACP, routing, and ACLs.
• Experience configuring enterprise firewalls.
• Experience integrating enterprise storage.
• Experience with virtualization networking.
• Experience producing technical documentation.

Responsibilities

• Design, implement, and sustain a secure, scalable cyber range network for red team operations.
• Architect and deploy isolated Layer 2/Layer 3 networks with VLANs and high-performance services.
• Install, configure, and integrate enterprise networking, compute, and virtualization platforms.
• Implement secure segmentation, firewalls, and access controls.
• Configure virtualized infrastructure and storage connectivity for cyber operations.
• Develop network diagrams, docs, baselines, and procedures.
• Collaborate with admins, engineers, and stakeholders to enhance range capabilities.
• Provide technical leadership and mentorship for junior engineers.

Skills

Layer 2 networking

Layer 3 networking

Security clearance TS/SCI

Technical documentation

Cyber range design

Education

Bachelor's degree or equivalent experience

Tools

Cisco enterprise switching

Firewall configuration

Storage integration

Job description

Millennium Corporation in Baltimore, MD seeks a Red Team Network Engineer to design, implement, and sustain a secure cyber range network supporting adversary emulation and red team operations. An active secret clearance with TS/SCI eligibility is required.

The role involves deploying isolated Layer 2/3 networks, configuring VLANs, firewalls, and storage integration, and coordinating with government stakeholders for mission objectives.