Information Systems Security Engineer

G2 Ops • Newport, RI

11d • Hybrid

About The Position

G2 Ops supports mission-critical defense and technology initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Information Systems Security Engineer to support the cybersecurity and information assurance needs of submarine antenna communication systems. In this role, you’ll contribute to cybersecurity engineering, security assessment, testing, and authorization activities while working alongside a team that values innovation, technical excellence, and continuous growth.

Requirements

• Bachelor’s degree in a technical or management-related discipline and 2+ years of security-related experience. A high school diploma or equivalent may be accepted with four additional years of relevant experience.
• Experience with cybersecurity engineering, Information Assurance, security assessment, testing, or system authorization.
• Working knowledge of the DoD Risk Management Framework and Assessment and Authorization processes.
• Knowledge of security controls, compliance documentation, vulnerability management, and authorization artifacts.
• Strong communication, technical documentation, and cross-functional collaboration skills.
• Current DoD 8570/8140 IAT Level I or IAM Level I certification, such as CompTIA Security+.
• Active DoD Secret Clearance with the ability to obtain and maintain a Top Secret/SCI clearance.

Nice To Haves

• Experience supporting Navy, DoD, or other federal government systems.
• Familiarity with DIACAP, classified systems, and mission-critical communications environments.
• Experience developing System Security Plans, Plans of Action and Milestones, control evidence, traceability matrices, or authorization packages.
• Experience supporting Security Control Assessors or working in customer-facing, cross-functional teams.

Responsibilities

• Support cybersecurity and Information Assurance activities across the system lifecycle.
• Apply the DoD Risk Management Framework to assessment, authorization, and continuous monitoring activities.
• Develop and maintain security plans, control evidence, traceability records, and authorization artifacts.
• Evaluate security controls and technical solutions for classified information systems.
• Identify compliance gaps, vulnerabilities, and risks, and support remediation efforts.
• Support cybersecurity testing and coordinate with engineering, program, and assessment stakeholders.
• Maintain the system’s operational security posture and communicate findings through clear, actionable documentation.

Benefits

• 100% company-paid insurance for medical, dental, and vision for eligible employees and family members
• 100% company-paid insurance for life, short-term disability (STD), and long-term disability (LTD) for eligible employees
• 401(k) plan with discretionary employer matching
• 10 paid holidays
• Paid time off (PTO)
• Educational assistance
• Professional development opportunities
• Performance recognition programs
• Resources that support long-term career growth and work-life balance

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level