Senior Application Developer

Mantech International Corporation Mclean , VA 22107

Posted 5 months ago

Entering ManTech's 50th year, we hold the distinct honor of being named a "Top 100 Global Technology Company" by Thomson Reuters. We have earned this and many other accolades over the years for our dedication to serving the missions of our nation's most important customers:

U.S. Intelligence, Defense and Federal Civilian agencies. All know us as a trusted partner offering best-in-class solutions in cyber, data collection & analytics, enterprise IT, and systems and software engineering tailored to meet their specific requirements.

Become an integral part of a diverse team in the Mission, Cyber and Intelligence Solutions (MCIS) Group. Currently, ManTech is seeking a motivated, mission oriented Senior Application Programmer, in the McLean, VA area, with strong Customer relationships. At ManTech, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

The NIS Division provides mission solutions to a wide range of Defense and Intelligence Community customers. This division consists of a team of technical leaders that deliver advanced technical solutions to government organizations.

Our customers have high standards, are technically adept, and use our products daily to support their mission of protecting national security. Our contributions to our customer's success is driving our growth.

ManTech is a leading contributor to our nation's Computer Network Operations (CNO) mission. We have assembled a team with some of the most talented cyber professionals in the Intelligence Community, Federal Government, and Military Services. These engineers are passionate, innovative, and creative and they change how we, as a country, fight and defend on a new battlefield.

Responsibilities are include, but no limited to:

  • Hands-on experience with clustered machine technologies (e.g. Hadoop, Cloudera, and Greenplum.)

  • Familiarity with database technologies (e.g. Postgres, SQL Server, Oracle).

  • Familiarity with various software development methodologies (e.g. Agile).


  • Master's degree in Computer Science, Engineering, Information Security/Assurance, Information Technology, or related information operations discipline.

  • Experience with applications development in cloud environments, such as Amazon AWS and S3.

  • Experience integrating and developing code for the visualization of data, such as developing tableau dashboards or utilizing D3.js libraries.

  • Familiarity with human Centered Design approaches.

Security Clearance: TS/SCI with FSP Qualifications Bachelor's degree in Computer Science, Engineering, Information Security/Assurance, Information Technology, or related information operations discipline; or two, additional years of related application/software programming experience in lieu of degree.

  • Minimum of six years of programming and software development experience in programming web and client/server applications (e.g. Java, JavaScript, C++, C#, PHP, HTML, Python, etc.) Degrees See Qualifications Years of Experience See Qualifications Position Type Full-Time Shift Day Overview ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world.

    We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.

Apply Now Save to cart

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Waretime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies.

ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accomodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accomodation please click and provide your name and contact information.
2010 ManTech International Corporation. All Rights Reserved.

About ManTech | Terms of Use | Contact ManTech | EEO Poster

icon no score

See how you match
to the job

Find your dream job anywhere
with the LiveCareer app.
Mobile App Icon
Download the
LiveCareer app and find
your dream job anywhere
App Store Icon Google Play Icon

Boost your job search productivity with our
free Chrome Extension!

lc_apply_tool GET EXTENSION

Similar Jobs

Want to see jobs matched to your resume? Upload One Now! Remove
Senior Web Application Developer


Posted 1 week ago

VIEW JOBS 7/10/2019 12:00:00 AM 2019-10-08T00:00 OneWeb's mission is to enable Internet access for everyone, everywhere. We want to see the next generation even more connected than the last, and to create opportunities for people today to access the opportunities made possible through the Internet. To fulfill our mission, OneWeb is revolutionizing the satellite industry and building a global communications network with a constellation of Low Earth Orbit satellites that will provide connectivity to people around the world. OneWeb is creating business solutions for Broadband, Government and Cellular Backhaul. It's high speed, low latency network will offer game-changing Mobility solutions to industries that rely on global connectivity, such as Aviation, Maritime, Automotive, Trains, and more. We have more than $3 billion invested from incredible partners including SoftBank, Qualcomm, Grupo Salinas, Airbus, Virgin, Coca-Cola and more. We have signed our first customer contracts, we have ground infrastructure in Canada, Italy, Norway with more on the way and in February of 2019, we successfully launched our first six satellites into space. OneWeb is making incredible progress toward reaching our mission and we are looking for more, very talented individuals to help make it a reality. If building the infrastructure to connect people everywhere is something you would like to make happen, then joining OneWeb may be a great personal and career move. We can provide an intellectually challenging workplace and fast growing opportunity with a clear purpose. Come join the team that is making communication ubiquitous on a global scale. The Senior Web Application Developer is responsible for design and development of mission critical web applications to launch and operate the world's largest satellite constellation. This individual must be an experienced full stack developer, and will work as a member of an agile software engineering team to build the Fleet Operations Ground System. This individual will assume an integral role in developing a complex computing platform. The candidate shall demonstrate the ability to work with minimal supervision and have experience in working in agile team environment. Responsibilities: * Build highly scalable and high usable web applications to support space flight operations * Implement web frameworks and integrate with other subsystems including COTS and custom code * Develop, integrate, test, and deploy web applications into multiple environments * Sustain software applications during launch and long-term operations * Support program integration and test events * Provide innovative solutions and problem solving * Work closely with systems engineers, software engineers, and the mission operation team Required Skills and Experience: * 2+ years of ReactJS and NodeJS is required * Javascript, HTML, and expertise in a monolithic web framework * Database development and integration experience * Development and integration experience on Unix and Linux platforms * Experience developing large-scale web applications * Experience and knowledge related to software discipline process development and deployment Desirable Skills and Experience: * NoSQL database experience is highly desirable * 8+ years of object oriented programming (e.g. Java, C#, etc.) * Elasticsearch, Logstash, and Kibana * Space operations experience is helpful, but not required * Bachelor of Science, BS in a Computer Science or Engineering related field, additional education and training through an advanced technical No visa sponsorship available for this position Oneweb Mclean VA

Senior Application Developer

Mantech International Corporation