In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
New
VoIP Systems Engineer
Mclean, VA · On-site
In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications.
New
VoIP Systems Engineer
Mclean, VA · On-site
$165K - $295K/yr
Develop and troubleshoot applications using PowerBuilder, Korn shell, and Ruby on Rails. * Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails. Modernize ...
New
VoIP Systems Engineer
Mclean, VA · On-site
$165K - $295K/yr
Develop and troubleshoot applications using PowerBuilder, Korn shell, and Ruby on Rails. * Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails. Modernize ...
New
VoIP Systems Engineer
Mclean, VA · On-site
$165K - $295K/yr
Develop and troubleshoot applications using PowerBuilder, Korn shell, and Ruby on Rails. * Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails. Modernize ...
VoIP Systems Engineer
Mclean, VA · On-site
$165K - $295K/yr
Develop and troubleshoot applications using PowerBuilder, Korn shell, and Ruby on Rails. * Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails. Modernize ...
Staff Software Engineer
Baltimore, MD · On-site
Design Systems, Technology Transformation, Digital Transformation, Ruby on Rails, OpenTelemetry
Staff Software Engineer
Baltimore, MD · On-site
Design Systems, Technology Transformation, Digital Transformation, Ruby on Rails, OpenTelemetry
Platform Engineer
Alexandria, VA · On-site
Your main focus will be building our custom DSL, you will also be expected to work on all aspects of the Signal Vine tech platform, including tasks such as maintaining our Ruby on Rails application ...
Platform Engineer
Alexandria, VA · On-site
Your main focus will be building our custom DSL, you will also be expected to work on all aspects of the Signal Vine tech platform, including tasks such as maintaining our Ruby on Rails application ...
Your main focus will be building our custom DSL, you will also be expected to work on all aspects of the Signal Vine tech platform, including tasks such as maintaining our Ruby on Rails application ...
Your main focus will be building our custom DSL, you will also be expected to work on all aspects of the Signal Vine tech platform, including tasks such as maintaining our Ruby on Rails application ...
Full Stack Developer (Vue/Node/Ruby) - TS/SCI with Polygraph
Mclean, VA · On-site +1
$186K - $252K/yr
Build Tools, Node.js, Ruby on Rails, Scripting Languages, Vue.js Certifications: None Experience: 15 + years of related experience US Citizenship Required: Yes We are seeking an experienced Software ...
Full Stack Developer (Vue/Node/Ruby) - TS/SCI with Polygraph
Mclean, VA · On-site +1
$186K - $252K/yr
Build Tools, Node.js, Ruby on Rails, Scripting Languages, Vue.js Certifications: None Experience: 15 + years of related experience US Citizenship Required: Yes We are seeking an experienced Software ...
You will oversee the intersection of Ruby on Rails, GoLang, and cutting-edge LLM orchestration to build a best-in-class, secure, and AI-augmented authentication experience. Key Responsibilities: * AI ...
You will oversee the intersection of Ruby on Rails, GoLang, and cutting-edge LLM orchestration to build a best-in-class, secure, and AI-augmented authentication experience. Key Responsibilities: * AI ...
Software Developer
Baltimore, MD · Remote
Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...
Software Developer
Baltimore, MD · Remote
Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...
Software Developer
Baltimore, MD · On-site +1
Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...
Software Developer
Baltimore, MD · On-site +1
Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...
Back End Developer
Washington, DC · On-site
Responsibilities : • Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologies • Build responsive and high-performance user ...
Back End Developer
Washington, DC · On-site
Responsibilities : • Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologies • Build responsive and high-performance user ...
Hardware/Software System Engineer (All Levels) with Security Clearance
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Hardware/Software System Engineer (All Levels) with Security Clearance
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Hardware/Software System Engineer (All Levels)
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Hardware/Software System Engineer (All Levels)
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Hardware/Software System Engineer (All Levels)
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Hardware/Software System Engineer (All Levels)
Fort George G Meade, MD · On-site
$137K - $180K/yr
Familiarity with software development languages including Java, C, C++, or Ruby on Rails. * Experience working with operating systems such as Unix, Linux, and Windows.
Experience with software languages (Java, C, C++, Ruby on Rails). * Hands-on experience with Xilinx tools (Vivado, ISE, etc.). * Strong analytical and problem-solving skills. * Familiarity with ...
Quick apply
Experience with software languages (Java, C, C++, Ruby on Rails). * Hands-on experience with Xilinx tools (Vivado, ISE, etc.). * Strong analytical and problem-solving skills. * Familiarity with ...
Systems Engineer (Hardware)
Glen Burnie, MD · On-site
$119K - $157K/yr
Experience with software languages (Java, C, C++, Ruby on Rails). * Familiarity with operating systems (Unix, Linux, Windows). * Prior experience working on DoD or defense-related projects.
Systems Engineer (Hardware)
Glen Burnie, MD · On-site
$119K - $157K/yr
Experience with software languages (Java, C, C++, Ruby on Rails). * Familiarity with operating systems (Unix, Linux, Windows). * Prior experience working on DoD or defense-related projects.
Systems Engineer (Hardware)
$119K - $157K/yr
Experience with software languages (Java, C, C++, Ruby on Rails). * Familiarity with operating systems (Unix, Linux, Windows). * Prior experience working on DoD or defense-related projects.
Quick apply
Systems Engineer (Hardware)
$119K - $157K/yr
Experience with software languages (Java, C, C++, Ruby on Rails). * Familiarity with operating systems (Unix, Linux, Windows). * Prior experience working on DoD or defense-related projects.
Ruby On Rails information
See Silver Spring, MD salary details
$26.4K - $40.1K
1% of jobs
$40.1K - $53.8K
0% of jobs
$53.8K - $67.5K
0% of jobs
$67.5K - $81.2K
1% of jobs
$81.2K - $95K
13% of jobs
$108K is the 25th percentile. Wages below this are outliers.
$95K - $108.7K
11% of jobs
$108.7K - $122.4K
14% of jobs
The median wage is $127.9K / yr.
$122.4K - $136.1K
27% of jobs
$143.9K is the 75th percentile. Wages above this are outliers.
$136.1K - $149.9K
16% of jobs
$149.9K - $163.6K
10% of jobs
$163.6K - $177.3K
9% of jobs
$26.4K
$126.2K
$177.3K
How much do ruby on rails jobs pay per year?
What are Ruby on Rails developers?
Is Ruby on Rails a good career?
What Is Ruby On Rails?
Ruby on Rails is an application framework for web development. Specifically, it focuses on server-side functions and relies on the model-view-controller pattern. Rails is the framework itself, while Ruby is the programming language in which Rails is written. Ruby on Rails was designed to cut down on repetitive tasks and to be easy to learn with large, easily accessible libraries. It is open source as well, which means there is a large community that you can utilize to answer questions or improve your skills.
What are the key skills and qualifications needed to thrive as a Ruby on Rails Developer, and why are they important?
Is Ruby on Rails still in demand?
What is a Ruby on Rails job?
What is the difference between Ruby On Rails vs JavaScript Developer?
| Aspect | Ruby On Rails | JavaScript Developer |
|---|---|---|
| Required Credentials | Proficiency in Ruby, Rails framework, MVC architecture | Proficiency in JavaScript, frameworks like React or Angular, HTML/CSS |
| Work Environment | Backend web development, server-side scripting | Frontend development, client-side scripting |
| Employer & Industry Usage | Web startups, SaaS companies, e-commerce platforms | Web applications, interactive websites, mobile app development |
Ruby On Rails and JavaScript Developers often work together but focus on different parts of web development. Rails is primarily used for backend development with a focus on server-side logic, while JavaScript developers handle the frontend, creating interactive user interfaces. Both roles are essential in full-stack development, but their skills and tools differ significantly.
Is Ruby on Rails still used in 2026?
What are some common challenges faced by Ruby on Rails developers when working in agile teams?
ManTech rating
9.0
Based on 14 frontline employees who took The Breakroom Quiz
30th of 209 rated software companies
Job description
* Leverage BESS Billing and Provisioning Tools to optimize telephony systems and ensure seamless service delivery.
* Configure and maintain Linux servers (Ubuntu, CentOS) for hosting telephony and web applications, ensuring performance, security, and scalability. Develop and troubleshoot applications using PowerBuilder, Korn shell, and Ruby on Rails.
* Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails. Modernize legacy code and ensure reliable operation of telephony solutions.
* Maintain clear technical documentation and provide ongoing support for telephony system integration, performance optimization, and troubleshooting.
* Provide training and guidance to team members and stakeholders on telephony system integration, BESS tools, and server management best practices. Ensure comprehensive understanding of application workflows and troubleshooting processes.
* Provide local travel support between customer buildings or temporary assignment to alternate locations for special projects.
* Work an 8 hour shift as part of a coverage team operating between 6:00 AM and 6:00 PM. May need to flex shift as required. Minimum Qualifications: * High School Diploma with 13+ years of experience or an Associate's Degree with 11+ years of experience, or a Bachelor's Degree with 9+ years of experience.
* Familiarity with BESS Billing and Telephony Provisioning Tools.
* Experience integrating telephony systems with web applications (e.g., handling inbound/outbound calls, IVR, call routing).
* Advanced knowledge of Linux server management (Ubuntu, CentOS), including installation, configuration, troubleshooting, and performance optimization.
* Strong verbal and written communication skills to interact effectively with cross-functional teams. Preferred Qualifications: * Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in telephony system integration.
* Experience with scripting languages, including PowerBuilder and Korn shell, for system administration tasks.
* Oracle Database Administrator certification is a plus.
* Experience in provisioning telephony services. Clearance Requirements: * Must have a current/active TS/SCI with Polygraph Physical Requirements: * Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.
About ManTech
Sourced by ZipRecruiter
Industry
It services
Company size
5,001 - 10,000 Employees
Headquarters location
Herndon, VA, US
Year founded
1968