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Network Security Engineer

ASCII Group LLCFrederick, MD🇺🇸United StatesPosted Oct 5, 2026

Quick Overview

Salary
$60 - $70/hr
Seniority
Mid Senior
Work mode
On Site
Location
Frederick, MD, United States
Posted
21 hours ago
DNS

Job Description

The following requirement is open with our client.

Job Title                                  : Network Security Engineer

Location                                 : Frederick, Maryland (Onsite)

Rate                                         : $70/c2c or $60/w2 (All Inclusive)

Relevant Experience (in Yrs.): 8+

Job Description:

Seeking a Network Security Engineer with strong network security fundamentals and hands-on experience administering the Zscaler platform. The role focuses on secure access, web security, security event analysis, troubleshooting, and enterprise security operations.

Key Responsibilities:

·         Administer and support Zscaler ZIA, ZPA/SIPA, and ZDX.

·         Configure web filtering, URL categorization, SSL inspection, and security policies.

·         Troubleshoot user access, authentication, proxy, DNS, and connectivity issues.

·         Analyze security events, correlate logs, and support SIEM monitoring and incident investigation.

·         Implement security changes with impact analysis and follow ServiceNow/ITSM change processes.

·         Support Zscaler Client Connector, App Connector, and endpoint security initiatives.

·         Collaborate with network, application, and cybersecurity teams to maintain secure enterprise access.

 Must-Have Skills:

·         5+ years of hands-on Zscaler Administration (ZIA, ZPA/SIPA, ZDX)

·         8+ years of Network Security (Firewalls, DNS, Routing, Proxy, SSL Inspection)

·         Security Event Analysis, SIEM Monitoring, and Incident Investigation

Thanks & regards,
K.Suresh
Technical Recruiter
ASCII Group, LLC
Mail ID: |

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