Senior ISSO - TS/SCI with Poly for Enterprise Security

Cleared2Hire | The GovTech Talent Platform; Maryland; On-site; USD 124,000 - 185,000; Full time

Benefits offered by this job

401(k) contribution

PTO

Healthcare options

Training stipend

Profit sharing

Job summary

Cleared2Hire is seeking a Senior Information System Security Officer (ISSO) in Annapolis Junction, MD to lead security across enterprise applications, IT infrastructure, and information systems. Active TS/SCI with polygraph is required, with 10+ years ISSO experience, proficiency with IAVA management, security plans, accreditation, and vulnerability remediation in complex environments.

You will collaborate with stakeholders to enforce policies and maintain accreditation documentation within a

Qualifications

• Active TS/SCI clearance with polygraph required.
• 10+ years of ISSO experience.
• Experience with IAVA management tools.
• Experience preparing and maintaining system security plans and related documentation.
• Bachelor’s degree in a related field.

Responsibilities

• Implement and enforce information systems security policies and standards.
• Assess vulnerabilities and coordinate remediation.
• Evaluate systems and security solutions against applicable requirements.
• Maintain security-relevant configuration records for software, hardware, and firmware.
• Track changes across workstations, servers, routers, firewalls, and other infrastructure.
• Support the Information System Security Manager in maintaining information assurance requirements.
• Develop and maintain system security plans and accreditation documentation.
• Support IAVA management, scanning, patching, and security updates.
• Administer identification and authentication mechanisms.
• Support incident detection and reporting practices.

Skills

Active TS/SCI clearance with polygraph

10+ years ISSO experience

IAVA management

System security planning

Security operations

Education

Bachelor’s degree in a related field

Tools

IAVA management tools

Job description

Cleared2Hire is seeking a Senior Information System Security Officer (ISSO) in Annapolis Junction, MD to lead security across enterprise applications, IT infrastructure, and information systems. Active TS/SCI with polygraph is required, with 10+ years ISSO experience, proficiency with IAVA management, security plans, accreditation, and vulnerability remediation in complex environments.

You will collaborate with stakeholders to enforce policies and maintain accreditation documentation within a