Computer Security Systems Specialist

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 Computer Security Systems Specialist to design, document, and implement cybersecurity controls for Army enterprise networks. You’ll ensure systems are engineered and configured to meet DoD, Army, and DISA security requirements, and you’ll support fielded systems through assessment, approval, and operational deployment.

You’ll work closely with engineering teams, program leadership, and cybersecurity authorities to deliver secure, compliant systems ready for operational use.

Responsibilities

• Design and plan security measures to protect systems and networks in accordance with DISA STIGs / SRGs, IAVAs, and DoDI 8100.04
• Research, maintain, and manage cybersecurity artifacts, including : STIG checklistsApproved operating system versionsPOA&MsHardware and software inventoriesTest, training, implementation, and transition / migration plansInstallation team checklists
• Align security controls with NIST 800-53 and CIS Benchmarks
• Provide required cybersecurity artifacts to the GENM-A ISSM for review and approval
• Develop and deliver system and network diagrams (topology, physical, logical, data flow) in support of CDRL requirements
• Support vulnerability assessments, penetration testing, and implementation of IDS / IPS solutions
• Configure and validate security controls, including firewall rules and access control lists

Required Experience / Qualifications

Four (4) additional years of relevant experience may be substituted in lieu of a degree

Preferred Experience / Qualifications

Special Requirements / Security Clearance

Physical Demands

By Light recognizes that our strength is our people. We support every employee as an individual to build strong teams across the enterprise. Our benefit package includes :

By Light is an Equal Opportunity and Affirmative Action Employer. All qualified candidates will receive consideration regardless of gender, race, veteran status, disability, and any other protected class in accordance with federal, state and local laws.