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# Web Windows L3

- **Company:** VDart, Inc.
- **Location:** Atlanta, GA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Microsoft Windows, Application Integration Architecture, Application Lifecycle Management, Software Applications, Business Software, C Sharp (Programming Language), Unix, Configuration Management, System Configuration, Relational Databases, Distributed Systems, Domain Name System (DNS), Perl (Programming Language), Java Platform Enterprise Edition (J2EE), Identity and Access Management, Internet Information Services (IIS), Kerberos (Protocol), Windows Servers, Network Architecture, Network Protocols, Windows PowerShell, Software Engineering, TCP/IP, Web Applications, Java Application Server, Firewalls (Computer Science), Production Code, Firewall Services Module, Network Server, Programming Languages
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/web-windows-l3-atlanta-ga--4c39de46-8564-4f32-b26a-85302adf1a98

## About the Role

Microsoft Windows Operating System, Analysis Skills, Distributed Computing, Machine Tool, Problem Solving Skills, Distributed Applications, Software Design, Firewalls, DMZ, Team Player, * Over 2 years of Experience as a Microsoft IIS Administrator, diversified technical experience in middle tier technologies, Powershell, Unixshell, web infrastructure design, solution architecture, identity and access management, web operations and application integration within large enterprise environments

 * Experience working in Windows Server environment
 * Very Good Experience in PRODUCTION Code Migration for .Net/Java/J2ee Applications and making sure the Availability of the Production Infrastructure Environments.
 * Excellent understanding of internet and networking protocols, including TCP/IP, HTTP/HTTPS
 * Strong internet infrastructure product knowledge in Windows
 * Experience in enterprise-level web-hosting environment
 * Ability to handle outage/incident situations
 * Strong organizational skills and ability to manage multiple tasks and high-pressure situations for outage handling, management or resolution
 * Proficient in ITIL concepts for Incident, Change and Configuration Management.
 * Enthusiastic and energetic team player with the ability to effectively communicate with peers, customers and management.
 * Facilitation skills include conducting walkthroughs, interviews and brainstorming sessions.
 * Proven ability to learn and work with new applications in minimal time.
 * Can communicate effectively with various user groups, e.g. developers and engineers, as well as remote team members

Skills Desired

 * Have administrative competence in at least one major programming language or platform (for example Powershell, C#, Perl)
 * Strong understanding of security protocols, e.g. SSL/TLS, Kerberos
 * Comfortable with administration of Unix/Linux
 * Driven to learn about new technologies and techniques
 * Experience operating in large enterprise environments

## Description

* Support large number of web-based applications in an enterprise environment
 * Analyze the infrastructure requirements for Enterprise Business applications and providing the required applications support for the production Environments.
 * Use network tooling to address connectivity issues, fault analysis, failure avoidance, and the diagnosis and resolution of any other functionally impacting issues in distributed systems environments
 * Work with in-house application management systems designed to simplify deployment and management of distributed applications in the firm. Users can model an application system using the
 * systems relational data model, control and monitor applications over the network via a GUI console
 * Maintaining Windows/UNIX servers across DMZ's and MPN's and provide the Infrastructure support for .Net/Java/J2EE applications/Proprietary applications.
 * Working with Firewall team to understand the connection issues using strong knowledge of Firewall Rules and analyzing the requirement for servers across DMZ's.
 * Work with Network team in Configuring servers in a Load Balanced Model for variety of application.
 * Creating/Renewing SSL Certificates for all Enterprise wide .Net/Java Applications on the servers.
 * Knowledge of A10/F5 based VIP/DNS configurations for Enterprise wide applications.
 * Drive process improvement by methods such as automation and scripting
 * Work together with L2 teams and other L3 team members internationally
 * Write technical documentation