Millennium Corporation

Cyber Security Engineer

Job Locations US-VA-Hampton | US-VA-Joint Base Langley-Eustis
Posted Date 12 hours ago(8/22/2025 6:55 PM)
Job ID
2025-2984
Worker Category
Active Full Time Regular
Clearance Required
Top Secret

Overview

For two decades, Millennium Corporation has been operating on the leading edge of cybersecurity. Our elite team of more than 400 experts has an unparalleled record of performance supporting Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. With the largest contingent of contracted Red Team operators in the DoD, we provide an unmatched level of threat intelligence and battle-tested experience for customers in both the DoD and federal civilian markets.

What We Believe

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.

Responsibilities

Millennium Corporation is hiring a Cybersecurity Engineer to work a hybrid work schedule in Hampton, VA (Langley Air Force Base).  Qualified candidates must hold an active Top Secret clearance.

 

The Cybersecurity Engineer will:

 

  • Provide technical guidance in areas that include Authentication, Non-Repudiation, Least Privilege, Defense in Depth, Risk Management, and Network Security
  • Complete security assessments on the AOC WS development suites, and prepare final security assessment reports
  • Provide technical recommendations as it pertains to cybersecurity methods and solutions
  • Ensure information systems assets are compliant with Air Force regulations and company policies
  • Assess proposed changes to information systems, especially ones that could affect system authorization.
  • Provide purposeful security architecting, design, development, and configuration of information systems
  • Provide inputs to the AOC WS ISSM for designing and developing organizational information systems and upgrading legacy systems.
  • Employ best practices when implementing security requirements for information systems including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques.
  • Work with AOC WS group members to ensure drawings, databases, and spreadsheets are accurate
  • Create and maintain LAN/WAN security standards
  • Develop and implement network security policies and conduct regular system audits to identify and mitigate vulnerabilities.
  • Investigate, monitor, and troubleshoot firewall-related issues
  • Maintain detailed and accurate documentation of firewall configurations, changes, and network diagrams.
  • Review Information Assurance Vulnerability Alerts/Bulletins (IAVA/B) related to Palo Alto products and develop and implement remediation plans.

Qualifications

  • A current Top-Secret clearance.
  • Current Sec+ certification 
  • A minimum of seven (7) years of practical experience and a Bachelor’s degree within a relevant discipline.
  • Strong understanding of cybersecurity principles, practices, and technologies.
  • Demonstrated experience with Vulnerability Management, Tenable Nessus (ACAS-DoD version of Nessus), and STIGs.
  • Knowledge of the Risk Management Framework (RMF), with emphasis on taking projects from Step 1-5

Preferred:

  • Experience with the following:
    • DoD Policies for Procedures for Cybersecurity, Network Security, Endpoint
    • Cross Domain Solutions
    • USAF CDS-E
    • Cloud Service Models
    • Supply Chain Security
    • NSA Type 1 encryption

Business Development

  • Assist with Business Development activities as required to support Millennium's strategic business objectives, which may include but not limited to participation in technical interviews, creation of technical documentation, general proposal writing support and proposal color reviews.

Physical Requirements

  • 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.

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