Cybersecurity Information Systems Security Engineer (ISSE), SME

Overview

Job Summary

Galapagos Federal Systems, LLC is seeking a Cybersecurity Information Systems Security Engineer (ISSE), Subject Matter Expert (SME) to support mission-critical operations within classified DoD environments.

In this role, you will provide cybersecurity engineering support to classified networks, ensuring the confidentiality, integrity, and availability of systems aligned with U.S. Space Force priorities. You will assist in the design and implementation of security solutions to protect against evolving cyber threats.

You will support cybersecurity program activities by providing recommendations in accordance with DAF, DoD, and IC standards. Responsibilities include conducting program reviews, tracking action items, and ensuring compliance with IT security policies.

As a cybersecurity subject matter expert, you will ensure solutions are compatible with existing systems and properly coordinated through configuration management processes while supporting program leadership and government stakeholders.

Key Responsibilities

The Cybersecurity Information Systems Security Engineer, SME will:

• Provide strategic and technical guidance to project teams supporting mission-critical DoD initiatives
• Lead research, design, and development efforts to meet program requirements and specifications
• Oversee technical execution of major initiatives, ensuring alignment with performance, schedule, and budget objectives
• Monitor and evaluate design considerations, including cost, schedule, and technical impacts
• Identify and assess risks, providing actionable insights to mitigate impacts to program execution
• Ensure deliverables meet quality standards and align with operational and warfighting objectives
• Facilitate collaboration across cross-functional teams and stakeholders to achieve project goals
• Initiate, refine, and manage project requirements through full lifecycle completion
• Conduct studies, data analysis, and evaluations to support strategic decision-making

Requirements

Skills and Experience

The Cybersecurity Information Systems Security Engineer, SME must have:

• Active TS/SCI
• 15+ years of relevant experience supporting DoD programs
• Experience in aerospace and/or industry strategy environments
• Deep knowledge of the Risk Management Framework (RMF) and NIST standards
• Expertise in cybersecurity policies, programs, and best practices
• Proven ability to manage projects end-to-end, including scope, resources, timelines, and risk
• Strong analytical and critical thinking skills, with a proactive approach to problem-solving
• Ability to work independently while effectively engaging with team members and senior leadership
• Strong communication skills, with the ability to clearly articulate complex concepts and strategies
• Recognized as a subject matter expert or leader within the field

Education and Certifications

The Cybersecurity Information Systems Security Engineer, SME must meet the following:

Required

• Masters’ degree: Arts (MA), Science (MS), or Engineering (ME) 
• Equivalent work experience may be considered in lieu of education 
• DoD 8170 IASAE Level III. (IAM Level III with relevant experience may be considered as a substitute) 

Benefits

• Medical, dental, vision, disability, and life insurance
• Flexible Spending Accounts
• 401(k)
• PTO
• Paid Parental Leave
• Tuition reimbursement
• Paid federal holidays

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.

Our service commitment is simple - "Quality IT Solutions... On Time & On Budget."

Company Employment Statement

Galapagos Federal Systems, LLC reserves the right to change or modify job duties and assignments at any time. The above job description is not all encompassing as positions, functions, and qualifications may vary depending on business needs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Galapagos Federal Systems, LLC is an equal opportunity employer and does not discriminate against applicants based on race, color, creed, religion, medical condition, legally protected genetic information, national origin, sex (including pregnancy, childbirth, or related medical condition), sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status or legally protected characteristics.

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