
201 - 500 employees
Founded 2004
💼 Consulting
🎖️ Defense
🔒 Cybersecurity
Consulting • Defense • Cybersecurity
Millennium is a cybersecurity and technical engineering firm that provides offensive and defensive cyber operations, enterprise IT modernization, secure software engineering (DevSecOps), and hands-on cyber training including red/blue team exercises and cyber ranges. The company primarily serves U. S. government markets—Department of Defense, the Intelligence Community, and federal civilian agencies—offering mission-focused services such as red team operations, threat analysis (ShadowView), innovation for emerging cyber challenges, and a secure Cyber Threat Operations Center.
🔥 9 hours ago
🇺🇸 United States – Remote
💵 $190k - $220k / year
⏰ Full Time
🟠 Senior
🦅 H1B Visa Sponsor
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201 - 500 employees
Founded 2004
💼 Consulting
🎖️ Defense
🔒 Cybersecurity
Consulting • Defense • Cybersecurity
Millennium is a cybersecurity and technical engineering firm that provides offensive and defensive cyber operations, enterprise IT modernization, secure software engineering (DevSecOps), and hands-on cyber training including red/blue team exercises and cyber ranges. The company primarily serves U. S. government markets—Department of Defense, the Intelligence Community, and federal civilian agencies—offering mission-focused services such as red team operations, threat analysis (ShadowView), innovation for emerging cyber challenges, and a secure Cyber Threat Operations Center.
• Provide technical oversight and subject-matter expertise for joint cyber systems and component programs • Support development and revision of test and evaluation strategies, plans, methodologies, and supporting documentation • Evaluate integration, interoperability, cybersecurity, and systems-of-systems performance of complex cyber capabilities • Support development of realistic and testable security design reference scenarios • Coordinate with government organizations, independent assessment organizations, system developers, and operational stakeholders • Support operational test and evaluation of offensive and defensive cyber capabilities • Review technical, policy, and acquisition documentation and provide recommendations concerning cyber resilience and testability • Support development and review of Department-level policy, directives, instructions, and process guidance affecting cyber test and evaluation • Participate in technical working groups, planning increments, summits, and other forums • Assess integration of component capabilities into common architectures and identify technical or operational gaps • Develop technical recommendations and briefings for senior government and program leadership • Assist with business development activities, including technical interviews, technical documentation, proposal writing support, and proposal color reviews • Travel to support technical reviews, test events, planning activities, and stakeholder coordination
• Active TS/SCI clearance • Bachelor’s degree with 4 years of relevant experience or Associate’s degree with 8 years of relevant experience • 10 years of directly related specialized experience • Experience supporting DOT&E cyber operational assessments • Experience supporting large-scale exercises • Strong stakeholder engagement skills • Comfortable with prolonged periods of sitting at a desk and working on a computer • Able to lift up to 10–15 pounds at a time • Willingness to travel 20%–30%
• Equal opportunity employer • Travel as required to support technical reviews, test events, planning activities, and stakeholder coordination
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