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.
Skills Required
- 10+ years administering enterprise web server environments
- Expert-level experience with Microsoft IIS
- Expert-level experience with Apache HTTP Server
- Expert-level experience with NGINX
- Experience supporting large-scale production web farms and mission-critical applications
- SSL/TLS certificate management
- Reverse proxies and URL rewriting
- Load balancing and high-availability architectures
- Web server performance tuning and capacity planning
- Web server hardening and security best practices
- Strong knowledge of HTTP/HTTPS, TCP/IP, and DNS
- Windows Server administration
- Linux administration (RHEL/CentOS/Ubuntu)
- Active Directory, LDAP, SSO, and Kerberos authentication services
- Troubleshooting complex web, application, OS, and network issues
- Experience with enterprise load balancers (F5 BIG-IP, Citrix ADC/NetScaler, HAProxy)
- Proficiency in PowerShell, Bash, or Python scripting
- Experience with monitoring and logging tools such as Splunk, Dynatrace, AppDynamics, SolarWinds
- Understanding of change management, incident management, root cause analysis, and operational best practices
- Excellent communication, documentation, and stakeholder management skills
- Experience managing environments hosting hundreds of web applications across multiple datacenters
- Experience with Web Application Firewalls (WAF), DMZ environments, and security compliance
- ITIL Foundation or equivalent operational experience
What We Do
Cystems Logic is gaining a competitive edge in today's economy and its all about speed and flexibility. Companies of small to large size and complexity need to adapt swiftly to evolving global business trends and opportunities. Cystems Logic supports rapid innovation to drive your business process excellence for increased productivity and profitability. We are here to lower to cost of using costly technology at increase Return on Investment (ROI). Our Strength is our talented team with solid foundation in the ERP arena. We are emerging providers of SAP new implementation, maintenance & support for small to large size companies in specific industry domain.
