Zscaler Security Engineer

Zscaler Security Engineer

eTeam

Dallas, TX

Contractor

Posted 24 days ago


Job description

Job Title: Zscaler Security Engineer
Location: Dallas, TX
Contract duration: 6 months
Job Details:
  • Years of experience in each of the must-have skills: 7+Years
  • Any Certifications required: No. But it is added advantage

Detailed Job Description:
Security Policy ManagementConfigure and maintain:
  • URL filtering policies
  • Application access policies
  • Security rules (malware, phishing, ransomware protection)
  • Implement Zero Trust policies (least privilege access)

Create policies based on:
  • Users (AD groups, roles)
  • Locations
  • Applications
  • ZIA (Internet Access) Administration
  • Manage secure web gateway (SWG) functions:
  • Web filtering (block/allow categories)
  • SSL inspection (decrypt traffic for security checks)

Configure:
  • Firewall policies
  • DNS security
  • Bandwidth control / QoS
  • Ensure safe internet access for users
  • ZPA (Private Access) Administration
  • Provide secure access to internal applications without VPN
  • Configure:
  • App connectors (in data center/cloud)
  • Application segmentation (who can access what)

Manage:
  • User authentication flow
  • Identity-based access policies
  • Identity & Access Integration

Integrate Zscaler with:
  • Active Directory / LDAP
  • Azure AD / Okta / SAML

Enable:
  • Single Sign-On (SSO)
  • Multi-Factor Authentication (MFA)
  • Map users/groups to policies
  • Endpoint & Device Management
  • Deploy and manage:
  • Zscaler Client Connector (ZCC)

Ensure:
  • Device posture validation
  • Secure access from remote users (WFH, mobile)
  • Monitoring & Reporting

Monitor:
  • User activity logs
  • Security alerts
  • Traffic patterns
Analyze logs for:
  • Threat detection
  • Policy violations
  • Generate reports for:
  • Compliance
  • Management
  • Audits

Incident Management
Investigate:
  • Malware alerts
  • Suspicious traffic
  • Unauthorized access attempts
  • Coordinate with:
  • SOC teams
  • Incident response teams

Perform:
  • Root cause analysis
  • Policy tuning
  • Troubleshooting & Support
  • Resolve issues related to:
  • User authentication failures
  • Application access problems
  • Internet access issues

Diagnose:
  • Policy conflicts
  • Network routing problems
  • SSL inspection failures
  • Network & Cloud Integration
  • Configure traffic forwarding using:
  • PAC files
  • GRE / IPSec tunnels
  • Client Connector

Integrate with:
  • SD-WAN solutions
  • Cloud platforms (AWS, Azure, GCP)
  • Ensure optimized routing and performance
  • Maintenance & Optimization

Regularly:
  • Review and optimize policies
  • Update configurations
  • Tune system for:
  • Performance
  • Reduced latency
  • Better security posture

Design SASE / Zero Trust architecture
Implement:
  • CASB (Cloud Access Security Broker)
  • DLP (Data Loss Prevention)
  • Automate using:
  • APIs / scripting
  • Handle migrations:
  • VPN ZPA
  • Proxy ZIA

Networking:
  • DNS, TCP/IP, routing, proxies
  • Security:
  • Firewalls
  • SSL/TLS inspection
  • Threat protection

Tools & Integrations:
  • Zscaler (ZIA, ZPA)
  • Azure AD / Okta
  • SIEM tools (Splunk, Sentinel)
  • Endpoint tools (Intune, CrowdStrike)
Top 3 Required skills:
  • Advanced Troubleshooting & Deep Networking Analysis
  • Zscaler Architecture & Zero Trust Design
  • Automation, Integration & Security Optimization


Frequently asked questions

Q: What skills or qualities help someone succeed as a Security Engineer?

A: To succeed as a Security Engineer, key technical skills include proficiency in security frameworks and protocols (e.g., OWASP, NIST), programming languages (e.g., Python, C++), and security tools (e.g., firewalls, intrusion detection systems). Additionally, strong soft skills such as effective communication, problem-solving, and analytical thinking are crucial for collaborating with cross-functional teams, identifying vulnerabilities, and implementing security solutions. These technical and soft skills enable Security Engineers to design and implement robust security measures, mitigate risks, and drive business growth by protecting sensitive data and systems.

Q: What is the career path for a Security Engineer?

A: A Security Engineer's career path typically begins with entry-level roles such as Security Analyst or Junior Security Engineer, where they develop foundational skills in threat analysis, vulnerability assessment, and security tool implementation. As they gain experience, they progress to mid-level roles like Security Engineer or Senior Security Analyst, where they take on more complex projects, lead teams, and develop expertise in areas like cloud security, compliance, and incident response. Senior Security Engineers or Security Architects often hold leadership positions, overseeing security strategy, architecture, and implementation, and may also pursue certifications like CISSP or CISM to further advance their careers.



eTeam job posting for a Zscaler Security Engineer in Dallas, TX with a salary of $131,800 to $146,100 Annually with a map of Dallas location.