Network Security Specialist

3 weeks ago


Chantilly, Virginia, United States AT&T Full time
About the Job

We are seeking a highly skilled Network Security Specialist to join our team at AT&T Global Public Sector. The successful candidate will be responsible for providing boundary protection to an enterprise-level infrastructure across multiple classifications and acting as a subject matter expert in boundary technologies.

Job Description
  • Maintain the security and networking of enterprise boundary enclaves and devices.
  • Responsible for installing software, applying patches, managing file systems, and monitoring performance of firewall systems.
  • Provide support for Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications.
Skills and Qualifications
  • Candidate must have 16 years of experience that can be a combination of work history and education.
  • 7 years of relevant boundary protection experience delivering fault-tolerant data network infrastructure solutions and incident response.
  • Must comply with DoD 8570 Information Assurance Technical (IAT) Level 2.
  • Experience in configuring and troubleshooting boundary protection technologies such as Palo Alto, Cisco ASA, and Forcepoint appliances.
  • Experience with proxy technologies such as Bluecoat proxies or equivalent applications.
Compensation and Benefits
  • Estimated salary: $89,200 - $170,000 per year.
  • Comprehensive benefits package including medical/dental/vision coverage, 401(k) plan, tuition reimbursement program, and paid time off.


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