Cybersecurity Lead
By Light Professional IT Services, Fort Belvoir, Virginia, United States, 22060
Cybersecurity Lead
Job Locations
US-VA-Fort Belvoir
ID
2026-10726
# of Openings
1
Category
Cyber
Clearance
TS/SCI
Company Overview
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
Our By Light team, the premier providers of innovative Information Technology (IT) services and communications support to the Department of Defense and Federal Agencies, is growing. We're increasing our team to support the US Army Comprehensive Modernization (COMPMOD) program. 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
Job Locations
US-VA-Fort Belvoir
ID
2026-10726
# of Openings
1
Category
Cyber
Clearance
TS/SCI
Company Overview
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
Our By Light team, the premier providers of innovative Information Technology (IT) services and communications support to the Department of Defense and Federal Agencies, is growing. We're increasing our team to support the US Army Comprehensive Modernization (COMPMOD) program. 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