Information Systems Security Officer(ISSO)

AMERICAN SYSTEMS; City of Middletown (NY); On-site; USD 120,000 - 145,000; Full time

Job summary

AMERICAN SYSTEMS is seeking an Information Systems Security Officer (ISSO) to oversee security for multiple tactical information systems and data enclaves. The role requires coordinating with the ISSM, enforcing security policies, and maintaining accreditation artifacts.

You will manage asset inventories, develop SOPs, and drive vulnerability remediation while ensuring ATO compliance and routine security reviews. Top Secret/SCI clearance is preferred for this program.

Qualifications

• 3-5 years of relevant experience in security and IT systems.
• Bachelor's degree in a related discipline.
• Active Secret clearance (TS/SCI preferred).
• Baseline DoD 8140/8570.01-M IAM Level II or higher certification required.

Responsibilities

• Serve as program ISSO for multiple tactical information systems and data enclaves.
• Oversee day-to-day security operations and enforce policies among admins, developers, and operators.
• Provide cybersecurity guidance to maintain cyber compliance.
• Act as interface between program and ISSM for development and testing efforts.
• Manage inventory of enclave computing assets and ensure compatibility with software and performance requirements.
• Develop and maintain SOPs and cybersecurity artifacts.
• Enforce change management and ensure accreditation integration.
• Ensure operations stay compliant with Authority to Operate (ATO).
• Perform system and network self-inspections.
• Coordinate security for system test plans and remediation of vulnerabilities.

Skills

Firewall administration

Intrusion detection

Anti-virus

Data encryption

Information security

Security compliance

Analytical skills

Executive briefing

Education

Bachelor's degree

Tools

IAM Level II

IAT Level II

Job description

Information Systems Security Officer (ISSO)

Location: US-RI-Middletown

ID: 2026-4551

Category: IT / Cyber Security / Network Systems

Position Type: Full-Time

Remote: No

Clearance Required: Top Secret/SCI

Overview

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.

Responsibilities

• Serve as the program Information System Security Officer (ISSO) for several tactical information systems and data analysis enclaves at Naval Undersea Warfare Center Division Newport.
• Oversee day-to-day security operations and enforce security policies among system administrators, developers, and operators.
• Provide cybersecurity expertise to guide the program toward and maintain cyber compliance.
• Act as the primary interface between the program and the Command Information System Security Manager (ISSM) to support ongoing development and testing efforts.
• Manage inventory of enclave computing assets, ensuring devices are compatible with required software and performance requirements.
• Develop and maintain program Standard Operating Procedures (SOPs) and cybersecurity compliance artifacts.
• Enforce the program change management plan, ensuring proposed changes are documented, tested, and integrated into the applicable cybersecurity accreditation.
• Ensure system operations remain in compliance with the Authority to Operate (ATO).
• Perform system and network self-inspections.
• Provide security coordination and review for all system test plans.
• Coordinate with system administrators to ensure accurate and timely remediation of vulnerabilities.
• Ensure system users are current on all required training, access request forms, security clearances, and documentation applicable to their roles.
• Participate in routine program meetings briefing leadership on key areas such as system architecture development, personnel access, and security concerns.

Qualifications

• 3-5 years of relevant experience supporting security and information technology systems.
• Bachelor's degree in a related discipline
• At least Active Secret security clearance (TS/SCI is preferred)
• Proficient in firewall administration, intrusion detection systems, anti-virus software, and data encryption
• In-depth knowledge of information security principles and practices.
• Experience with security compliance and regulatory requirements.
• Strong analytical, problem-solving, and decision-making skills
• Adept at briefing executives andprogram IPT level leadership.

Certifications

• Must possess an active DoW 8140/8570.01-M baseline certification at IAM Level II or higher (e.g., Security+ CE, CySA+, CISSP, or CISM).
• Candidates without IAM Level II on day one may be considered if they currently meet IAT Level II and can obtain an IAM Level II certification within an agreed-upon timeframe.

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $120,000.00/Yr. - USD $145,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status