Software Developer (Part-Time)

Parsons Corporation

Mclean, VA

Part Time

Mid Level

41/hr-72/hr

13 days ago

Job Description

About the Role

Parsons is seeking an experienced Part-Time Software Developer to join their Federal Solutions team. The role involves designing, developing, and maintaining telephony and web applications, leveraging expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems. The company values innovation, teamwork, and employee wellbeing, offering opportunities for growth and a culture of excellence focused on delivering critical solutions for government missions.

Key Responsibilities

Design, implement, and maintain web applications using Ruby and Ruby on Rails.
Work on integrating telephony systems (e.g., VoIP, analog, ISDN) along with voice media gateways and associated service modules.
Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security.
Develop and test on Linux-based servers, including developing and installing PowerBuilder programs and Korn shell servers.
Troubleshoot, configure, and optimize telephony software.
Work independently developing and testing servers.
Monitor server performance, troubleshoot issues, and optimize systems for scalability and reliability.
Maintain clear technical documentation for telephony integration and deployment processes.

Requirements

Must have a current/active TS/SCI with Polygraph security clearance.
BA/BS and 2 years of experience, or a combination of education and work experience equivalent to 6 years.
Strong experience with Ruby programming and understanding of the Ruby on Rails framework, or the ability to learn Ruby with strong experience with Python with Django or Flask.
Strong verbal and written communication skills to interact effectively with cross-functional teams.
Experience editing, updating, and modernizing legacy code.

Nice to Have

Experience integrating telephony systems with web applications (e.g., handling inbound/outbound calls, IVR, call routing).
Knowledge of security best practices for telephony, server administration, and web applications.
Knowledge and hands-on experience with telephony systems and Linux server management, including installation, configuration, troubleshooting, and performance optimization.
Qualified in Oracle Database Administration.
Experience provisioning telephony services.

Qualifications

Educational background including a BA/BS degree.
Experience with Linux server management and telephony systems.
Experience with Ruby on Rails and related technologies.

Benefits & Perks

Medical, dental, and vision insurance.
Paid time off and holidays.
401(k) retirement plan.
Life insurance.
Flexible work schedules.

Working at Parsons Corporation

Parsons promotes a culture of excellence, teamwork, and innovation. The company values employee wellbeing, growth opportunities, and delivering critical solutions for government missions. They foster a close-knit environment that takes pride in protecting and sustaining national assets, encouraging employees to imagine and achieve their potential.

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