Information System Security Engineer (ISSE) – ISSD
Why IDS?IDS is committed to resolving complex challenges through innovation and operational excellence. We combine deep technical expertise with mission-driven focus to support government, military, nonprofit, and public-sector customers. At IDS, your work directly contributes to strengthening national security and enabling critical intelligence operations.
LocationAnnapolis Junction, MD
Shifts AvailablePlease note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements.
Job DescriptionIDS is seeking a skilled Information System Security Engineer (ISSE) to support the Information Systems Security Division (ISSD). This role focuses on collaborating with government stakeholders to ensure compliance with security requirements and maintain secure system operations.
The ISSE will play a key role in supporting Risk Management Framework (RMF) processes, completing required security documentation, and conducting system audits to ensure ongoing compliance with federal standards.
Key Duties- Collaborate with internal and external customers to complete required government security documentation and processes
- Assist government stakeholders in addressing information system security-related inquiries
- Perform regular audits of information systems to ensure compliance with established security controls
- Support RMF activities, including documentation, assessments, and system authorization processes
- Apply NIST 800-53 Rev. 5 controls to maintain and enhance system security posture
- Implement and evaluate Defense-in-Depth strategies across networks and enterprise environments
- Support and ensure compliance with Secure Terminal Equipment (STE) / Secure Terminal Node (STN) requirements
- Bachelor’s degree with eight (8) years of relevant experience, or equivalent combination of education and experience
- Strong experience supporting RMF processes and system security engineering activities
- Demonstrated experience applying NIST 800‑53 Rev. 5 controls
- Understanding of Defense-in-Depth principles and enterprise security architecture
- Experience working with network security and secure system design
- Familiarity with STE/STN requirements
- Ability to support system audits and compliance efforts
- Must possess an Information Assurance Manager (IAM) Tier I certification
- Knowledge of customer-specific corporate tools and data repositories
- Experience with Microsoft Office tools (Word, Outlook, Excel)
- Strong communication and documentation skills
- Ability to work collaboratively with technical teams and government stakeholders
Active TS/SCI with Polygraph required
Skills Required
- Bachelor's degree with eight (8) years of relevant experience, or equivalent combination of education and experience
- Strong experience supporting Risk Management Framework (RMF) processes and system security engineering activities
- Demonstrated experience applying NIST 800-53 Rev. 5 controls
- Understanding of Defense-in-Depth principles and enterprise security architecture
- Experience working with network security and secure system design
- Familiarity with Secure Terminal Equipment (STE) and Secure Terminal Node (STN) requirements
- Ability to support system audits and compliance efforts
- Must possess an Information Assurance Manager (IAM) Tier I certification
- Active TS/SCI with Polygraph security clearance
- Flexible shift availability to meet customer reporting requirements
- Strong communication and documentation skills
- Experience with Microsoft Office tools (Word, Outlook, Excel)
What We Do
Hybrid conflict. Non-state actors. Digital hacktivists. Tribal politics. Advanced technology. Ancient beliefs. Rapid adaptation. Strategic uncertainty. Declining resources. Rising extremism. Today’s national security challenges are complex and multidimensional, requiring adaptive, interagency responses. For more than a decade, IDS International has delivered innovative training, research and operational civil-military services to help address these 21st century challenges. We are seasoned soldiers, aid workers, diplomats, intelligence professionals, cyber warriors, technical experts, political advisors, and more with a common understanding of how to train for and operate in conflict zones and transitional areas. Our team of interagency experts and field practitioners operate and train together daily, building on our global multidisciplinary understanding of challenges, best practices and new approaches. This wide range of perspectives permits us to serve as a liaison between civil society, military, government and technology to enhance coordination and effectively solve complex security and political problems.
