Information System Security Officer, Senior

WOOD Consulting Services • Annapolis Junction, MD

7h • $100,000 - $200,000 • Onsite

About The Position

WOOD is seeking a highly experienced Senior Information Systems Security Officer (ISSO) to support a large, mission‑critical software development and integration program. In this role, you will partner with a team of security professionals to secure enterprise‑level systems across software development, IT support, systems integration, and network engineering environments. You will shape and maintain the security posture of complex information systems, defend critical data, and implement strategies to detect and mitigate threats across diverse environments. If you thrive in high‑visibility, high‑impact cyber roles and enjoy solving complex security challenges, this role is for you.

Requirements

• 10+ years of hands‑on ISSO experience supporting secure system operations in isolated, connected, and standalone environments.
• 5+ years supporting the preparation and maintenance of SSPs and other security documentation.
• 5+ years administering tools supporting IAVA management .
• Proven experience with security tools, hardware/software security implementation, encryption technologies, and communication protocols.
• Extensive experience evaluating software architectures and systems for compliance with security requirements.
• Background implementing and enforcing security policies on large‑scale software or IT programs.
• Demonstrated success delivering day‑to‑day security operations for complex systems.
• Self‑motivated, solutions‑oriented, and committed to best practices.
• Excellent interpersonal and communication skills.
• This position requires all candidates to be U.S. Citizens and possess an active TS/SCI Security Clearance with a Polygraph.

Nice To Haves

• Bachelor's degree in a related field.
• 12+ years of relevant experience supporting large‑scale software development or integration programs.
• DoD 8570 Compliance: IAT Level II or higher
• IAM Level II or higher

Responsibilities

• Implement and enforce information systems security policies, methodologies, and best practices.
• Perform Information Assurance Vulnerability Alert (IAVA) management, remediation, and reporting.
• Develop, maintain, and update system security documentation, including SSPs and C&A artifacts.
• Collaborate closely with the ISSM to uphold the program’s IA posture.
• Maintain the operational security posture for assigned information systems.
• Conduct security evaluations to ensure systems meet all certification and compliance requirements.
• Maintain technical records for workstations, servers, network devices, and security appliances.
• Analyze cyber threats and develop strategies for incident detection, reporting, and remediation.
• Manage security‑related configuration changes across software, hardware, and firmware.
• Support evaluation and deployment of security solutions for multi-classification environments.
• Develop, update, and enforce system‑specific security policies.
• Administer user identification and authentication mechanisms for assigned systems.

Benefits

• Health Insurance: Comprehensive medical, dental, and vision plans.
• Retirement Plan: 401(k) with company match.
• Paid Time Off: Generous PTO policy including vacation, sick leave, and holidays.
• Professional Development: Opportunities for training, certifications, and career advancement.
• Work-Life Balance: Flexible work schedules and remote work options.
• Wellness Programs: Employee assistance programs, wellness initiatives, and gym membership discounts.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 101-250 employees