IT Security Specialist, Level 3; FORECASTED

What You Will Do

At Independent Software, we believe national security and cutting‑edge innovation go hand in hand. As a Level 3 IT Security Specialist, you’ll play a critical role in protecting some of the government’s most sensitive information systems. You’ll lead initiatives to secure mission‑critical environments, work closely with ISSOs and system owners, and provide guidance across the entire security lifecycle. Here, you’ll be part of a team that values trust, deep expertise, and continuous learning—while supporting programs of real national importance.

In this role, you will support the planning, coordination, and implementation of enterprise‑wide cybersecurity strategies. You’ll evaluate current security infrastructure, define future program requirements, and guide the implementation of high‑security IT systems. The role calls for strong leadership, expert‑level technical skills, and the ability to oversee daily security operations across programs.

• Maintain the operational cybersecurity posture for systems, programs, and enclaves in support of the ISSM
• Provide technical support on all matters involving the security of the information system
• Develop and update system security plans; manage and assess the impact of changes to the system
• Assist with configuration management of security‑relevant system software, hardware, and firmware
• Implement and enforce information systems security policies, standards, and methodologies
• Coordinate and implement IT security programs and ensure compliance with applicable frameworks
• Provide daily oversight and direction to ISSOs
• Support organizational information assurance programs including compliance, reporting, and risk mitigation
• Participate in the development and enforcement of the system security policy
• Ensure systems provide high levels of data security and user compartmentalization

• Deep understanding of information system security principles, techniques, and tools
• Experience supporting or leading cybersecurity compliance efforts (e.g., RMF, NIST)
• Familiarity with system change management, vulnerability management, and system auditing
• Experience working with government cybersecurity policies, including DoD and IC frameworks
• Ability to lead and mentor junior security staff (e.g., ISSOs)

• Twelve (12) years of related work experience in security authorization is required
• Bachelor’s degree in Computer Science, Information Technology Engineering, or a related technical field from an accredited college or university
• In lieu of a bachelor’s degree, an additional four (4) years of IT security experience (for a total of 16 years) may be substituted
• Experience must include: security tools, hardware/software security implementation, communication protocols, encryption, commercial security products, security incident response, PKI, and authorization services

• Candidate must meet IAM Level II or III certification requirements

• Must possess an active TS/SCI with appropriate Polygraph to be considered for this role

At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.

• Support critical national security missions that matter
• Be part of a close‑knit, employee‑first culture where your voice is heard
• Expand your skills through ongoing training, mentorship, and career development
• Enjoy competitive compensation, generous benefits, and work‑life balance

Ready to take the next step in your career? Join us and be part of something bigger.

Apply today.

We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.