Cyber Security Analyst II (Government)

Location: Chantilly, Virginia; office presence is required at least 5 days per week, with work performed at a government customer site in Sterling, Virginia. No relocation is offered.

Salary: $98,100–$146,000 yearly

Company

AT&T Global Public Sector provides secure cloud-based, network, voice, video, collaboration, and professional services to the Federal Government.

What you will do

• Support a 7 a.m.–7 p.m. Monday–Friday Network Operations and Security Center and contribute to incident response and threat hunting.
• Operate Splunk SIEM and coordinate vulnerability assessments, security alert monitoring, and artifact collection across servers and network devices.
• Analyze cloud and on-premises network traffic, system logs, configurations, and security events to identify intrusions, vulnerabilities, misconfigurations, and hardware issues.
• Evaluate network structures and device configurations, recommend security improvements, and enhance SOC and NOC response processes.
• Collaborate with NOC analysts, multiple work centers, and program management on troubleshooting, prioritization, milestone tracking, and SOC maturity efforts.
• Reconstruct attacks, integrate threat intelligence, and support operations across multiple classification levels.

Requirements

• TS/SCI clearance with polygraph is required.
• Full-time onsite work at the posted Virginia location is required at least 5 days per week; relocation is not offered.
• At least 10 years of combined work history and education, including a bachelor's degree plus 6 years or an equivalent combination.
• Bachelor's degree in computer science, information systems, or a related technology field.
• At least 5 years of security operations experience, including leadership in customer-facing roles.
• DoD 8140 IAT Level 2 qualification and IAT II qualified certifications.

Nice to have

• Certified Ethical Hacker, GIAC Certified Incident Handler, or relevant DoDM 8140.03 AIM/AIT III certification.

Culture & Benefits

• Medical, dental, and vision coverage.
• 401(k), tuition reimbursement, paid vacation, holidays, parental leave, and caregiver leave.
• Disability, life, accidental death, and supplemental insurance programs.
• Employee assistance and wellness programs.
• Employee discounts on eligible AT&T mobility, internet, fiber, and wireline services.