Sr. Systems Admin
On-siteNorthbrook, Illinois, United States
Northbrook, Illinois, United StatesOn-siteFull TimeSenior Level
Full TimeSenior Level
Job Summary
Manage and execute client website updates, including programming and database changes across various CMSs and frameworks. Design, build, and maintain REST APIs while integrating external data sources to enhance functionality. Oversee server uptime, DNS management, cloud hosting, and email services alongside internal and client IT support. Coordinate multiple developer assignments, ensure cross-browser uniformity, and implement responsive web design. Mentor team members, contribute to sales proposals, and maintain security standards through regular vulnerability testing.
Required Qualifications
- 5 years programming experience
- focus on PHP
- relational database systems using MySQL
- 3 years server-management experience
- LAMP and similar stacks
- 2 years developing custom web applications
- 2 years senior or lead developer position
- mentorship responsibilities
- 2 years minimum experience using IIS technologies
- ASP
- ASPX
- .NET
- VB
- MSSQL
- MS Server
- Proven history maintaining security standards
- OWASP
- NIST
- ISOC
- CISSP accreditations
- Proficiency in JavaScript
- ES6
- CSS
- SCSS
- HTML
- Twig
- Blade
- programming best practices
- utilize established conventions
- MVC
- DRY
- separation of concerns
- Experience in frameworks
- Laravel
- Symfony-based
- other widely-used MVC frameworks
- Vue.js
- other JS frameworks
- Angular
- React
- Unit testing
- PHPUnit
- SPA
- single-page applications
- modern web development workflow
- local development environment
- Vagrant
- Homestead
- dependency management
- Composer
- NPM/Yarn
- source control
- git
- asset compilation and packaging
- gulp
- grunt
Desired Qualifications
- Laravel or Symfony-based preferred
- Vue.js preferred
- other JS frameworks like Angular or React
- Unit testing (PHPUnit preferred)
- SPA (single-page applications)
- local development environment (e.g. Vagrant, Homestead)
- dependency management (e.g. Composer, NPM/Yarn)
- source control (git)
- asset compilation and packaging (e.g. gulp, grunt)
- JavaScript (ES6 preferred)
- CSS (SCSS preferred)
- HTML (Twig or Blade experience preferred)
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