L3 Support Engineer (Cisco WSA) Job at Inherent Technologies, Dallas, TX

eWNBbHRoREIzSFJYNHNiTXhNR0lDVkd1Q3c9PQ==
  • Inherent Technologies
  • Dallas, TX

Job Description

Position: L3 Support Engineer (Cisco WSA)

Location: Frisco, TX *Day 1 Onsite

NEED SOMEONE WITH EXP IN CISCO WEB SECURE APPLICANCE / PROXY

Position Summary:

We are seeking an experienced L3 Support Engineer specializing in Cisco Web Security Appliance (WSA) to join our network security operations team. The ideal candidate will provide advanced support, troubleshooting, implementation, and maintenance of secure web gateway services, ensuring business continuity and protection against web threats.

Key Responsibilities:

  • Provide L3 operational support for Cisco WSA appliances in a global enterprise environment.
  • Should have expertise to deploy WSA appliances from scratch as well as to configure security policy and other features.
  • Monitor, manage, and maintain WSA appliances, ensuring high availability and optimal performance.
  • Handle advanced incident management, problem resolution, and root cause analysis for WSA-related issues.
  • Configure and manage:
  • URL filtering policies, access controls, and user authentication
  • decryption policies
  • Application and content filtering rules
  • Malware defense and data security policies
  • Perform firmware upgrades, patches, and hotfixes on WSA devices.
  • Collaborate with SOC, firewall, and proxy teams for security incident investigations .
  • Implement changes following ITIL change management processes.
  • Maintain documentation for policies, procedures, configurations, and troubleshooting guides.
  • Work with vendor (Cisco TAC) for escalations and advanced troubleshooting.
  • Contribute to automation and optimization of web security operations.

Required Skills & Experience:

  • 8+ years of hands-on experience in IT security with at least 4 years on Cisco WSA (L3 level).
  • Strong expertise in:
  • Web Security Appliance (WSA) administration and troubleshooting
  • URL filtering, DLP, malware scanning, decryption
  • LDAP/AD integration, user/group-based policy enforcement
  • Good understanding of network protocols ( DNS, TCP/IP) .
  • Familiar with email security (ESA) is a plus.

Job Tags

Similar Jobs

Total Wellness Center

Psychiatric Advanced Practice Nurse Job at Total Wellness Center

 ...Psychiatric Advanced Practice Nurse (APN/APRN/PMHNP). Total Wellness Center - Montclair, NJ is an in-person and telehealth outpatient Behavioral health practice that is currently seeking a Psychiatric Advanced Practice Nurse (APN, APRN, PMHNP) to work in our practice... 

The UPS Store South Of Downtown Orlando #6193

Part-Time Center Associate Job at The UPS Store South Of Downtown Orlando #6193

Job SummaryThe UPS Store South of Downtown Orlando #6193 is looking for a part-time Center Associate to provide exceptional customer service and carry out daily tasks. The Center Associate will be responsible for greeting customers, providing information, processing purchases... 

General Motors

2026 Summer Intern - Software Engineer, Machine Learning Validation (Master's) Job at General Motors

 ...Hybrid: This internship is categorized as hybrid. The selected intern is expected to report to the Mountain View, CA or Sunnyvale,...  ...(with at least one year completed) and pursuing a degree in Computer Science, Machine Learning, Engineering, or a related technical field.... 

The Structures Company

Aircraft Structural Mechanic I Job at The Structures Company

 ...JOB TITLE: Aircraft Structural Mechanic I LOCATION: Savannah, GA PAY RATE: $25.65/hour We are a national aerospace...  ...expert workforce solutions across engineering, IT, production, maintenance, and support roles. As trusted partners to major... 

Bechtel

Site Administrative Assistant Job at Bechtel

 ...society. Job Summary: This position is for a Site Administrative Assistant to provide comprehensive administrative support to the project...  .../secretary is helpful. Experience working at a construction jobsite is a plus. Ability to work on a job where site...