Senior Information Security Specialist (San Diego)

Senior Information System Security Specialist

Galapagos Federal Systems, LLC is seeking a highly skilled and motivated Senior Information System Security Specialist to join our team. This role offers the opportunity to contribute to mission success while working alongside a diverse and talented group of professionals dedicated to excellence. The Senior Information System Security Specialist will support Navy C4I and DoD programs by leading cybersecurity compliance efforts, conducting security assessments, and maintaining system accreditations in accordance with DoD and federal standards. This senior role requires deep expertise in cybersecurity engineering, Assessment & Authorization (A&A), and Test & Evaluation (T&E) to ensure systems are secure, resilient, and mission ready. The successful candidate will apply proficiency with key Information Assurance (IA) tools, support comprehensive risk management activities, and collaborate with stakeholders, technical teams, and program leadership to deliver solutions that safeguard mission-critical systems against evolving threats.

Key Responsibilities

• Conduct security assessments, risk analysis, and vulnerability management activities in support of DoD programs
• Lead and support system accreditation processes under the Risk Management Framework (RMF)
• Prepare and maintain system security documentation, compliance evidence, and audit materials
• Track and ensure compliance with DoD Cybersecurity policies, standards, and security controls
• Collaborate with engineering teams, auditors, and program stakeholders to meet mission security objectives

Required Skills & Experience

The Senior Information Security Specialist must have :

Education & Certifications

The Senior Information Security Specialist must meet the following :

Benefits :

Security Clearance : Must be a U.S. Citizen. A high-level Department of Defense active security clearance is / may be required. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to government information.

Physical Requirements : Work may involve sitting or standing for extended periods of time and typing and reading from a computer screen. The candidate must have enough mobility, including bending, reaching, and kneeling, to complete daily duties in a prompt and efficient manner, and that may include lifting up to thirty pounds, as necessary.

Company Summary : Headquartered in Hawaii, Galapagos Federal Systems, LLC, is an SBA-Certified NHO-owned 8(a) Small Business specializing in global information technology solutions. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. Leveraging over 30 years of providing IT services to the federal & commercial market with projects found around the world, our team has innovative expertise in the development of a wide range of technological solutions. Galapagos Federal Systems, LLC is an equal opportunity employer.