Information Systems Security Engineer

G2 Ops, Inc; Newport (RI); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

100% medical, dental, vision insurance

Life and disability insurance

401(k) with employer matching

10 paid holidays

Paid time off

Educational assistance

Job summary

G2 Ops, Inc. seeks an Information Systems Security Engineer to support submarine antenna communication systems and cyber defense efforts.

The role is hybrid with Newport, RI customer-site work, contributing to cybersecurity engineering, risk management, and system-wide authorization activities. Ideal candidates have a technical degree and 2+ years in security, active DoD Secret clearance (Top Secret/SCI possible after hire), RMF experience, and strong documentation and cross‑functional

Qualifications

• Bachelor’s degree in a technical or management-related discipline; 2+ years of security-related experience.
• Experience with cybersecurity engineering, Information Assurance, security assessment, testing, or system authorization.
• Knowledge of DoD RMF 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.
• Active DoD Secret Clearance with ability to obtain Top Secret/SCI clearance.
• Certification such as DoD 8570/8140 IAT Level I or IAM Level I (e.g., Security+).

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.

Skills

Cybersecurity engineering

Information Assurance

Security documentation

Cross-functional collaboration

DoD RMF

Education

Bachelor’s degree in a technical or management-related discipline

High school diploma + 4 years related experience

Tools

DoD 8570/8140 IAT Level I / IAM Level I (Security+)

Job description

Quick Position Facts

• Location: Newport, Rhode Island at our customer site.
• Work Setting: Hybrid & Customer Site Support based on Program Requirements
• Salary Range: $100,000 – $130,000 plus comprehensive benefits package.
• Years of Experience: 3+ years of relevant experience.
• Security Clearance: Must hold and maintain Active DoD Secret Clearance and be able to obtain and maintain a Top Secret/SCI clearance after hire.

About the Role

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.

What You’ll Do

• 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.

Required Qualifications

• 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.

Preferred Qualifications

• 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.

Additional Considerations

• Full‑time position requiring approximately 50% onsite support in Newport, Rhode Island, based on program requirements.
• Outside employment or activities must not create conflicts of interest with company or customer responsibilities.

Compensation & Benefits

The annual salary range for this position is $100,000 – $130,000, depending on qualifications and experience.

G2 Ops offers a competitive compensation and benefits package designed to support our employees personally and professionally, including:

• 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.

In addition, we provide professional development opportunities, performance recognition programs, and resources that support long‑term career growth and work‑life balance.

G2 Ops, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender identity), national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

G2 Ops, Inc. participates in the E‑Verify program. Employment is contingent upon verification of identity and authorization to work in the United States.

Applicants have rights under Federal Employment Laws: https://www.dol.gov/agencies/ofccp/posters

E‑Verify Participation and Right to Work Notices: https://www.e-verify.gov/employers/posters-and-resources