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Web Developer - (req-230)

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. 

You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around Respect, Engagement, Customer Service, Integrity, Teamwork, and Excellence in everything we do for our employees, clients, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.

We are looking for a dynamic Web Developer who will provide web application development and maintenance in support of mission critical law enforcement websites and applications. These websites provide secure access to application information, policy and programmatic guidance, and training materials. Your efforts will help ensure the reliability and effectiveness of applications that are essential to safeguarding the public, supporting investigations, and advancing the customer’s mission. You will be part of an agile, collaborative, customer-facing environment where teamwork, communication, and adaptability are essential.

This role is a temporary, 12-week assignment with the potential for long-term employment. 

Responsibilities

The responsibilities include, but are not limited to:

  • Provide support and maintenance for an existing website using ASP.NET, C#, HTML, and Blazor Framework
  • Collaborate with the Government on design and implementation requirements and support of the secure web application
  • Produce technical assessments of the website to include areas of security, coding/ scripting languages used in the site, any tables, queries, and data input/export
  • Collect and organize metrics and audit related data submitted by users
  • Maintain a secure connection/interoperability with all web applications
  • Manage, update, develop, and upgrade, as needed, the site’s internal Content Management System
  • Ensure state-of-the art security for the entire site (utilize TLS certificates, phishing resistant MFA, etc.)
  • Maintain third-party Learning Management System (LMS)
  • Active Top Secret clearance
  • Ability and willingness to work on-site work at Quantico-area facilities, Monday–Friday
  • At least 4+ years software development experience, preferably with ASP.NET and C#
  • Experience developing web-based applications, including use of HTML and CSS
  • Experience working with an agile team using SCRUM, XP, Kanban, or other Lean development approaches
  • Experience supporting website management workflow: Development, Stage/Test, and Production
  • Experience scanning web code and site for security, malware, and vulnerabilities and maintaining currency of scanning software
  • Able to work across services, able to identify potential challenges, design and communicate solutions
  • Excellent interpersonal, communication, and organizational skills
  • Strong attention to detail, critical thinking skills, and solid troubleshooting ability

Desired Skills

  • Experience developing with component-based frameworks such as Blazor, Angular, or React
  • Experience working with AWS or Azure services and cloud technologies
  • Experience interacting and collaborating with software development teams
  • Desire to work in a collaborative and team-focused environment

CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with national average market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $95,000 - $110,000 W2, or $80 - $90/hr 1099. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills. 

  • Performance Bonuses
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Plan (Traditional and ROTH)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off
  • 11 Federal Holidays
  • Parental Leave
  • Commute Benefits
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Program
  • Community Outreach Initiatives

CATHEXIS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability EEO IS THE LAW. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting Department RecruitingTeam@cathexiscorp.com 

Average salary estimate

$102500 / YEARLY (est.)
min
max
$95000K
$110000K

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DATE POSTED
March 29, 2026
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