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Web Developer

Peraton

San Antonio, TX · Posted October 20, 2026

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Peraton has filed 3 layoff notices in the last twelve months, covering 133 workers, most recently October 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings

Skills this job asks for

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  • Agile
  • SQL
  • JavaScript
  • Git
  • HTML

About the job

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Responsibilities

Position Overview:

We are seeking a Web Developer to join our team supporting public-facing websites built on an enterprise content management system. The ideal candidate will have foundational experience in web development, strong C# programming skills, and a desire to grow in a secure, mission-critical environment. This role involves working closely with senior developers and content managers to deliver responsive, accessible, and secure web applications for Department of War (DoW) (formerly DoD) programs.

Key Responsibilities:

Develop and maintain web applications using ASP.NET and C# within a secure enterprise environment.

Implement front-end components using HTML, CSS, and JavaScript , ensuring responsive and accessible design.

Assist in integrating and customizing Sitecore CMS for content-driven websites.

Collaborate with senior developers to troubleshoot and resolve technical issues.

Support database interactions, including writing queries and basic schema updates.

Follow DoD security and compliance standards for web development.

Participate in Agile development processes , including sprint planning and daily stand-ups.

Document code, processes, and configurations for maintainability and knowledge sharing.

Qualifications

Required Qualifications:

5 years with BS/BA; or 9 years with a high school diploma.

4-5 years of experience in web development.

Proficiency in C# and ASP.NET for backend development.

Basic knowledge of HTML, CSS, and JavaScript for front-end development.

Familiarity with relational databases (SQL Server preferred).

Understanding of secure coding practices and web development best practices.

Strong problem-solving skills and attention to detail.

Must be a U.S. Citizen.

Ability to obtain a Public Trust clearance.

Preferred Qualifications:

Exposure to Sitecore CMS or other enterprise content management systems.

Experience with Agile methodologies .

Knowledge of DoD security requirements and compliance standards.

Familiarity with version control systems (e.g., Git).

Target Salary Range $66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

Benefits Statement

Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.

EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.