Sr Principal S/W Dev Analyst (Full-Stack Developer)

Requisition ID: 21003823

  • Category IconCategory: Information Technology
  • Location IconLocation: Windsor Mill, Maryland
  • Citizenship IconUS Citizenship Required for this Position: Yes
  • Clearance IconClearance Type: Position of Public Trust
  • Telecommute IconTelecommute: No –Teleworking not available for this position
  • Shift IconShift: 1st Shift
  • Travel IconTravel Required: No
  • Positions IconPositions Available: 1

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator, we are a trusted provider of highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies, including the Intelligence Community, Department of Defense, Department of Health and Human Services, and NASA. Every day, our 10,000 employees do the can’t be done, solving the most daunting challenges facing our customers.
Peraton is seeking a Full-Stack Developer to support the Social Security Administration in Windsor Mill, MD.

 Roles and Responsibilities:
  • Provide development support to the government client to enable design, development, and implementation of web-based enterprise software solutions following the Agile lifecycle.
  • Participate on enterprise projects that require migration strategies using web-based technologies and relational databases across multiple platforms.
  • Participate in the full life cycle of an agile project, design and develop user interfaces/applications, and conduct testing.
  • Understands the business problem statement, user scenarios, and technical constraints.
  • Plan for and conduct implementation activities.
  • Participate in planning, retrospectives, demos and daily stand-ups.
  • Continuously develops knowledge and skills on pertinent systems.
  • Perform thorough unit and functional testing of the code to ensure high quality bug free code.
  • Provide weekly and monthly status to the management.
  • Demonstrate strong oral and written communication skills, with the ability to communicate technical topics to management and non-technical audiences, as well as interface with the customer on a daily basis.
  • Become knowledgeable on the T2 policies and procedures and ensure understanding of the T2 systems and application processes to be able to execute that role in an effective manner.

Basic Qualifications:
  • Bachelor’s degree and 9 years of relative experience OR Master's degree and 7 years of relative experience, OR 13 years of relative experience in an IT field in lieu of a degree.
  • Minimum of 5 years of experience developing enterprise web-based applications in an Agile environment using Angular 7 or above.
  • Minimum of 5 years of experience developing Java Enterprise Edition (JEE) applications using relational databases including using SQL, DB2 JDBC, and Java Persistence API (JPA).
  • Minimum of 5 years of experience developing web-based applications using Eclipse, Rational Application Developer, Visual Studio Code, Angular Command Line Interface (CLI).
  • Minimum of 5 years of experience developing enterprise Java applications for Platform as a Service (PaaS) and Web Service development (SOAP, XML, and REST) and Spring Boot.
  • Minimum of 5 years of experience utilizing JavaScript/Typescript, HTML5, and CSS.
  • Minimum of 3 years of experience developing unit tests using Karma and Jasmine, using build automation tools such as Maven and Jenkins, and other tools such as Junit and SonarQube.
  • Minimum of 3 years of experience with Asynchronous programming using promises or observable.
  • Minimum of 1 year of experience using a code repository such as Nexus with distributed version control such as Git/Bit Bucket.
  • Must be able to obtain and maintain a US Public Trust clearance where US Citizenship or US Permanent Residency (Green card holder) is a prerequisite.
  Preferred Qualifications:
  • Prior Social Security Administration (SSA) experience.
  • Experience deploying applications to the cloud using AWS CLI.
  • Experience with OpenJPA or Hibernate.
  • Experience with utility libraries such as Underscore/Lodash, and Grunt.
  • Experience with following:
    • ECMAScript 6
    • Designing and developing distributed systems.
    • Microservices and respective architecture design principles and scalability best practices.
    • Container Technologies Docker - (swarm, compose).
    • Scheduling and orchestration technologies.
    • Creating API design/technical documentation (Raml, swagger).
    • Using debugging and observability tools for live systems.
    • Using Messaging protocols.

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What's great about
Northrop Grumman

  1. Be part of a culture that thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work.
  2. Use your skills to build and deliver innovative tech solutions that protect the world and shape a better future.
  3. Enjoy benefits like work-life balance, education assistance and paid time off.

Did you know?

We offer an array of benefits to give you the support you need, including matching 401K, tuition assistance, health insurance and wellness options, coaching, mentoring and more.