Web Administrator

Cystems Logic Inc.

Irvine, CA, United States

about 2 months ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

10 years minimum

Working hours

Regular working hours

Job source

dice.com

Tech stack

Active Directory Apache HTTP Server Bash Shell Ubuntu (Operating System) CentOS Linux Domain Name System (DNS) HAProxy Monitoring of Systems Web Servers Internet Information Services (IIS) Python (Programming Language)

+21 more

Kerberos (Protocol) Network Layer Lightweight Directory Access Protocols (LDAP) Windows Servers Citrix Systems Nginx Performance Tuning Windows PowerShell Red Hat Enterprise Linux Single Sign-On TCP/IP SSL Certificate Management Scripting Load Balancing System Availability SolarWinds (Software) Splunk Appdynamics Dynatrace Big Ip Citrix Netscaler

Requirements

10+ years of experience administering enterprise web server environments.
Expert-level experience with:
Microsoft IIS
Apache HTTP Server
NGINX
Strong experience supporting large-scale production web farms and mission-critical applications.
Hands-on experience with:
SSL/TLS Certificate Management
Reverse Proxies & URL Rewriting
Load Balancing & High Availability Architectures
Web Server Performance Tuning & Capacity Planning
Security Hardening & Best Practices
Strong knowledge of:
HTTP/HTTPS, TCP/IP, DNS
Windows Server & Linux (RHEL/CentOS/Ubuntu)
Active Directory, LDAP, SSO, Kerberos
Experience with enterprise load balancers:
F5 BIG-IP
Citrix ADC (NetScaler)
HAProxy
Scripting experience using PowerShell, Bash, and Python.
Experience with monitoring tools such as Splunk, Dynatrace, AppDynamics, SolarWinds, or similar.
Strong troubleshooting skills across web, application, OS, and network layers.
Experience with Change Management, Incident Management, and Root Cause Analysis.