Cybersecurity Lead

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.

Position Overview

The program delivers end-to-end EFIS&T services-including survey and design through installation, security, and testing. This work spans NIPR and SIPR networks, Wi-Fi, VoIP, ISP/OSP infrastructure, and voice modernization across all CONUS Army installations.

We're looking for a Cybersecurity Lead to guide cybersecurity compliance and risk management efforts for Army network modernization initiatives. You'll ensure systems are designed, configured, and documented to meet DoD and Army cybersecurity requirements, and you'll lead teams through RMF and A&A activities.

You'll work closely with engineers, program leadership, and government stakeholders to support inspections, resolve cybersecurity issues, and deliver operationally ready systems.

Responsibilities

• Support preparation for and execution of Command Cyber Readiness Inspections (CCRIs)
• Provide cybersecurity input and artifacts for Engineering Installation Plans (EIPs)
• Ensure systems and networks are designed and configured to meet RMF requirements
• Support Assess and Authorize (A&A) activities in compliance with DoD RMF
• Develop and deliver required RMF artifacts, including:
  • Network device configurations
  • STIG checklists
  • Network diagrams and topologies
  • System and security documentation
  • POA&Ms
• Support program milestone decisions through cybersecurity risk analysis and issue resolution recommendations
• Prepare, review, and deliver required reports, plans, and briefings
• Provide cybersecurity support for program reviews, conferences, and stakeholder meetings

Required Experience/Qualifications

• Bachelor's degree in Cybersecurity, Information Assurance, or a related IT field
• Four (4) additional years of relevant experience may be substituted in lieu of a degree
• DoD 8570 IAT Level III certification
• 10+ years of cybersecurity or information assurance experience, including 2+ years leading cyber or IA teams
• Experience leading teams of up to 10 personnel
• Strong working knowledge of RMF and DoD/Army cybersecurity policies and guidance

Preferred Experience/Qualifications

• Prior experience supporting the U.S. Army or other federal agencies
• Strong communication skills with the ability to engage senior military leadership, program managers, and technical teams

Special Requirements/Security Clearance

• Active TS/SCI at the time of application
• Travel up to 25%, as required

Physical Demands

• Ability to lift up to 30 lbs