Senior Information System Security Officer (ISSO) - Government (Cybersecurity)

Location: Onsite in Suitland, Maryland, five days per week at the customer's work location. No relocation is offered.

Salary: $98,100–$210,000 per year.

Company

AT&T Global Public Sector provides secure, IP-enabled, cloud-based network solutions and professional services to the Federal Government.

What you will do

• Maintain IT Systems Accreditation Documentation Packages, including SSPs, SCTMs, CONOPs, A&A documentation, test plans, SOPs, and user guides.
• Provide onsite information assurance security support for formal IT systems and A&A testing.
• Train onsite contract IT systems personnel on information assurance procedures and system requirements.
• Support continued system accreditation and security operations under the RMF Continuous Monitoring Plan.
• Review hardware and software changes, provide security configuration management, and update documentation and inventory records.
• Assess technical risks with engineering, system administration, database, and cybersecurity specialists; resolve security findings and sustain system authorization.

Requirements

• Active TS/SCI clearance with current polygraph is required.
• Bachelor’s degree in a related field.
• 8 years of relevant experience.
• Experience supporting information assurance, system accreditation, security operations, and RMF continuous monitoring.
• Ability to assess technical risks, evaluate system changes, provide configuration management support, and resolve security findings.

Culture & Benefits

• Full-time regular position with a 40-hour work week.
• Medical, dental, and vision coverage; 401(k); tuition reimbursement; paid time off and holidays.
• Paid parental and caregiver leave, adoption reimbursement, disability benefits, and life insurance.
• Wellness programs, employee assistance programs, supplemental benefits, and eligible AT&T product discounts.
• Equal employment opportunity and reasonable accommodation commitments.