Job Description
Hi,
Job Title: Senior Web Administrator
Location: Irving, CA (onsite)
Duration: 9-12 months Contract
We have below longterm job opening.
If you are interested , Please send your updated resume with below details.
Your current location:
Visa status:
Availability:
Expected rate all inc on c2c /1099 :
Position Summary:
We are seeking a Senior Web Administrator with extensive experience managing large-scale enterprise web hosting environments across multiple on-premises datacenters. The ideal candidate will possess deep expertise in Microsoft IIS, Apache HTTP Server, and NGINX administration, performance optimization, security, troubleshooting, and high-availability architectures supporting mission-critical applications.
Required Experience & Skills
· 10+ years of experience administering enterprise web server environments.
· Expert-level experience with:
o Microsoft IIS
o Apache
o NGINX
· Strong experience supporting large-scale production web farms and mission-critical applications.
· Hands-on experience with:
o SSL/TLS certificate management
o Reverse proxies and URL rewriting
o Load balancing and high-availability architectures.
o Web server performance tuning and capacity planning.
o Web server hardening and security best practices.
· Strong knowledge of:
o HTTP/HTTPS, TCP/IP, DNS, and networking fundamentals.
o Windows Server and Linux (RHEL/CentOS/Ubuntu) administration
o Active Directory, LDAP, SSO, Kerberos, and authentication services.
· Experience troubleshooting complex web, application, operating system, and network-related issues.
· Experience with enterprise load balancers such as F5 BIG-IP, Citrix ADC (NetScaler), or HAProxy.
· Proficiency in PowerShell, Bash, or Python scripting for automation and operational efficiency.
· Experience with monitoring and logging tools such as Splunk, Dynatrace, AppDynamics, SolarWinds, or similar platforms.
· Strong understanding of change management, incident management, root cause analysis, and operational best practices.
· Excellent communication, documentation, and stakeholder management skills.
Preferred Qualifications :
· Experience managing environments hosting hundreds of web applications across multiple datacenters.
· Experience with Web Application Firewalls (WAF), DMZ environments, and security compliance requirements.
· ITIL Foundation or equivalent operational experience.
Additional Information
All your information will be kept confidential according to EEO guidelines.