Information Systems Security Engineer (ISSE)
Quick Summary
About the role We are seeking a highly skilled Information Systems Security Engineer (ISSE) to oversee and maintain the security of our information systems. The ISSE will take ownership of the security posture, engineering, and compliance of our classified information systems.
CISSP certification Experience with AWS GovCloud Experience with cloud security tools (e.g. Wiz) Familiarity with cloud security best practices and controls (FedRAMP) Knowledge of risk management frameworks and compliance standards Scripting skills…
About the Role
~1 min readWe are seeking a highly skilled Information Systems Security Engineer (ISSE) to oversee and maintain the security of our information systems. The ISSE will take ownership of the security posture, engineering, and compliance of our classified information systems. The successful candidate will be a key technical resource, responsible for ensuring all systems meet stringent federal and Department of Defense (DoD) security standards, with a focus on Special Access Program (SAP) environments. A Secret Clearance (minimum) is required.
Implement and maintain security controls as directed by the Information System Security Manager (ISSM)
Directly supporting engineers for deployments onto customer systems
Serve as the primary liaison with Government agencies for security matters and authorization processes
Coordinate with external auditors and assessors during security evaluations and audits
Perform regular vulnerability scanning, security assessments, and compliance checks to ensure system security
Monitor system logs, investigate potential security incidents, and implement remediation measures
Conduct security impact analyses for system changes and assist in developing security documentation
Provide direct security support to project teams and customers
Facilitate routine security awareness training
Perform user access reviews and manage access control implementation to maintain system integrity
A Bachelor’s degree in Information Security, Computer Science, or a related field
A minimum of 5 years of hands-on security experience in Government contracting environments
DoD 8140/8570 IAM level II (Security+ Certification, condition of employment)
Proven experience implementing NIST 800-171 security controls
Proven experience implementing NIST 800-53 security controls and preparing ATO packages
Strong understanding of network security principles, system hardening techniques, and vulnerability management
Experience with vulnerability scanning tools and security logging/monitoring
Excellent communication and collaboration abilities
Strong analytical, organizational, and problem-solving skills
Requirements
~1 min readWilling to travel for company business as company/customer requires. (~10%)
Requirements
~1 min readMust be a U.S. Citizen
Must have an active DoD security clearance (minimum Secret, prefer Top Secret)
For more information about U.S. security clearances: click here.
Nice to Have
~1 min readCISSP certification
Experience with AWS GovCloud
Experience with cloud security tools (e.g. Wiz)
Familiarity with cloud security best practices and controls (FedRAMP)
Knowledge of risk management frameworks and compliance standards
Scripting skills
Compensation at Applied Intuition for eligible roles includes base salary, equity, and benefits. Base salary is a single component of the total compensation package, which may also include equity in the form of options and/or restricted stock units, comprehensive health, dental, vision, life and disability insurance coverage, 401k retirement benefits with employer match, learning and wellness stipends, and paid time off. Note that benefits are subject to change and may vary based on jurisdiction of employment.
Applied Intuition pay ranges reflect the minimum and maximum intended target base salary for new hire salaries for the position. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, interview performance, and the level and scope of the position.
Please reference the job posting’s subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the location listed is: $150,000 to $200,000 USD annually.
Location & Eligibility
Listing Details
- Posted
- October 1, 2025
- First seen
- May 5, 2026
- Last seen
- May 8, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 14%
- Scored at
- May 6, 2026
Signal breakdown
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