Senior Information System Security Officer (ISSO)
On-site · Annapolis Junction, Maryland, United States
Job Summary
Senior ISSO at Independent Software responsible for protecting information system assets by implementing and enforcing information assurance policies, monitoring security posture, conducting audits and vulnerability management, and supporting SSP compliance. The role requires collaboration with engineering, operations, and compliance teams to monitor, audit, and enhance security controls; development and enforcement of security policies; and ongoing documentation and security awareness initiatives. Must have DoD 8570 IAT Level I+ certification, TS SCI with Polygraph, and equivalent years of experience as detailed in the qualifications. Multiple locations: Annapolis Junction, MD (onsite) with a focus on safeguarding mission-critical systems and maintaining accreditation efforts.
Required Qualifications
- High School Diploma or GED with 14 years of relevant Information System Security experience OR
- Bachelor’s degree in Computer Science, Information Assurance, Cybersecurity, or related discipline with 10 years of relevant experience
- Certification in compliance with DoD 8570 IAT Level I or higher
- Active TS SCI with appropriate Polygraph for consideration
- Experience supporting information system security programs in classified or regulated environments
- Knowledge of System Security Plans (SSP) and security policy implementation and compliance
- Experience with vulnerability scanning tools and security assessment processes
- Familiarity with IDS/IPS technologies, firewalls, and endpoint security solutions
- Understanding of system configuration and document management processes
- Strong analytical, troubleshooting, and problem-solving skills
- Strong written and verbal communication skills
- Ability to work independently and within a team environment
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