Cybersecurity Lead

General Dynamics Information Technology

2d • Onsite

About The Position

Seize your opportunity to make a personal impact as a GDIT Cybersecurity Lead. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. The Cybersecurity Lead will oversee the cybersecurity aspects of a mission-critical satellite ground system engineering, development, integration, and sustainment program for the U.S. Space Force. This role ensures the protection of mission systems, compliance with cybersecurity directives, and implementation of advanced cybersecurity methodologies. The candidate will work collaboratively with engineering, operations, and mission assurance teams to design, develop, and sustain secure systems aligned with DoD and Space Force cybersecurity requirements.

Requirements

• Minimum 8-10 years of professional experience in a multi-level cybersecurity environment for complex systems, preferably supporting Space Force, DoD, or IC programs.
• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a closely related field.
• Proficiency with Risk Management Framework (RMF) practices.
• Experience achieving Authority to Operate (ATO) on DoD/Space Systems.
• In-depth understanding of CNSSI 1253 controls, DISA STIGs, and DoD directives.
• DoD 8570/8140 IAM Level III (e.g., CISSP, CISM, GSLC).
• Must have an active TS/SCI clearance and be SAP eligible.
• Strong ability to analyze and mitigate system vulnerabilities.
• Experience with cybersecurity monitoring tools (e.g., Nessus, Splunk, SolarWinds).
• Strong leadership and team collaboration abilities.
• US Citizenship Required: Yes

Nice To Haves

• Background with satellite ground systems or space-related programs is highly preferred.
• Experience with SAP environments and requirements
• CEH, GSEC, or equivalent certifications are a plus.
• Master’s degree in Cybersecurity, Systems Engineering, or related fields.
• Experience with Zero Trust Architecture implementation.

Responsibilities

• Develop and Maintain Cybersecurity Strategy: Lead the development and execution of the cybersecurity strategy for satellite ground systems, ensuring compliance with DoD and Space Force policies, including Risk Management Framework (RMF) controls.
• Lead ATO Accreditation Process: Oversee the system’s Authority to Operate (ATO) process, ensuring all documentation, vulnerability assessments, and accreditation packages meet Space Force cybersecurity standards. Maintain a working understanding of eMASS and knowledge of CSRMC (Cybersecurity Risk Management Construct).
• Stakeholder Coordination: Act as the primary point of contact for cybersecurity-related interactions with the customer, including the U.S. Space Force, DISA, and other DoD entities.
• Integrate Cybersecurity into Engineering Lifecycle: Apply DevSecOPs principles of cATO to ensure cybersecurity is embedded throughout system lifecycle processes, including design, development, testing, deployment, and sustainment.
• Threat Analysis and Mitigation: Identify system vulnerabilities, conduct threat risk assessments, and develop and implement mitigation plans to ensure robust system security.
• Incident Response Planning: Develop and maintain incident response plans, preparing the team for cybersecurity threats and breaches.
• Implement Zero Trust Frameworks: Apply Zero Trust principles to protect against unauthorized access across the satellite ground system.
• Security Tools Implementation: Configure and deploy advanced cybersecurity tools and technologies (e.g., SIEM, endpoint protection, vulnerability scanning tools).
• Compliance Audits: Lead teams through external audits and internal compliance reviews, ensuring adherence to all regulatory requirements.
• Mentorship and Training: Provide mentorship and training to junior team members and program staff to increase the understanding of cybersecurity across the organization.

Benefits

• Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match.
• To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
• To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
• We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees