Senior Java Developer

Node.Digital Dulles , VA 20101

Posted 2 weeks ago

Node is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment; including introducing new cyber capabilities to address emerging threats. Node is seeking a Sr. Software Engineer with Java expertise to support the design, development, and deployment of advanced cybersecurity capabilities.

Responsibilities include:

- Collaborating within Agile Scrum teams as a key contributor responsible for the design, test and implementation of advanced cybersecurity-oriented capabilities.

- Creating intuitive interfaces and interaction layers using industry best practices, latest web trends/technologies and associated tools

- Developing and performing automated builds, testing, and deployments

- Developing high quality technical documentation, as needed, including user guides, test plans, and contract deliverable items

Required Skills:

- U.S. Citizenship

- Must have active Secret clearance and be able to obtain a TS/SCI clearance

- Must be able to obtain DHS Suitability

- 8+ years of directly relevant experience

- 6+ years of hands-on experience with Java development and related technologies

- 6+ years of hands-on experience with cloud-based BIG data systems, including Kibana/ElasticSearch

- 4+ years of experience with Agile software development

- Solid understanding and experience with Windows and/or Linux operating systems

- Ability to create well-modularized, maintainable software and willing to follow group coding standards and design.

- Possesses or quickly develops a comprehensive understanding of Government Information Security policies, regulations, and guidelines.

- Must be able to work collaboratively across agencies and physical locations.


Desired Skills:

- Scaled Agile Framework (SAFe) knowledge and experience

- Technical understanding of cybersecurity attack techniques and associated mitigation techniques

- Strong experience and/or familiarity with one of more of the following program languages: Perl, Ruby, Python, Javascript

- Demonstrated experience and/or familiarity with one of more of the following database technologies: SQL, Oracle, MySQL, JBDC, NOSQL

- Experience and/or familiarity with DevOps, Continuous Development / Continuous Integration concepts, and automated test tools such as Docker, Jenkins, Rational Team Concert, JIRA, Git, Chef, Ansible, Puppet, Junit, JMeter, RSpec, and/or Cucumber

- DHS experience

- Experience working on projects that implement analytic models into production systems.

Required Education:

BS Computer Science, Computer Engineering, Computer Information Systems, OR Computer Systems Engineering. Two years of related work experience may be substituted for each year of degree level education.

Desired Certifications:

- DoD 8570.1 IAT Level II


- Certifications related to Agile development and Scaled Agile Framework (SAFe) such as Scrum Master, Product Owner, SAFe Agilist (SA), SAFe Practitioner (SP) or SAFe Program Consultant (SPC)Company Overview:

Node.Digital is an independent Digital Automation & Cognitive Engineering company that integrates best of breed technologies to accelerate business impact.

Our Core Values help us in our mission. They include:


Identifying the~RIGHT PEOPLE~and developing them to their full capabilities

Our customers Mission is our Mission. Our~MISSION FIRST~approach is designed to keep our customer fully engaged while becoming their trusted partner

We believe in~SIMPLIFYING~complex problems with a relentless focus on agile delivery excellence

Our mantra is ~Simple * Secure * Speed~in delivery of innovative services and solutions

Thanks & Regards,

Sue Bangari

571 360 4341


  • Medical (100% Coverage for Employee)
  • Dental
  • Vision
  • Basic Life (100% Coverage for Employee)
  • Long Term Disability (100% Coverage for Employee)
  • Health Saving Account
  • 401K
  • Three weeks of PTO
  • 10 Paid Holidays
  • Pre-Approved Online Training
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
Java / Principal Java Software Engineer (Ts/Sci W/Poly)

Northrop Grumman

Posted 1 week ago

VIEW JOBS 2/20/2021 12:00:00 AM 2021-05-21T00:00 At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators, who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry thought-leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a talented self-motivated Java / Principal Java Software Engineer to join an exciting, complex, mission-focused software development project working with a team of qualified diverse individuals in Dulles, VA. The selected candidate will join a high performing software development team supporting mission critical systems, and is expected to apply best software engineering principals and Agile engineering methodologies to research, design, develop, and modify application software. Specific Responsibilities include: * Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions that results in compelling easy to use products in support of mission critical systems. * Conducts independent, multidisciplinary research and collaborates with designers and/or engineers in the planning, design, development, and utilization of data processing systems * Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. * Work and participate in a Scrum team utilizing agile methodology best practices to deliver high quality products. This position maybe filled at a level 2 or 3 aligned with the Basic Qualifications shown below. Basic Qualifications: * Active Top Secret with SCI and Polygraph clearance * Level 2 Basic Qualifications: 2 Years with Bachelors in Science; 0 Years with Masters, preferably in Computer Science, Information Systems, System Engineering, Business or related discipline. Overall experience can be considered in lieu of degree. * Level 3 Basic Qualifications: 5 Years with Bachelors in Science; 3 Years with Masters; 0 Years with PhD. preferably in Computer Science, Information Systems, System Engineering, Business or related discipline. Overall experience can be considered in lieu of degree. * Experience in Java/J2EE and foundational knowledge of object-oriented design and software patterns. * Experience developing and maintaining full stack web applications * Ability to work as part of a team * Ability to create documentation * Ability to formulate and articulate an approach to solve problem Preferred Qualifications: * Have good communication skills * Ability to work independently and a self-starter * Familiarity with practices such as test-driven development (TDD), Agile Software * Experience presenting and defending application designs and development patterns to customers * Experience with one of more of the following: Maven, Spring Framework, Hibernate, Oracle, HTML5, CSS3, JavaScript, JS Frameworks (JQuery), AWS is preferred. * Experience identifying complex problems and reviewing related information to develop and evaluate options and implement new options * Experience developing and maintaining Web Service Protocols, REST API's, and JSON is preferred. * Experience developing and maintaining web applications while addressing accessibility concerns is preferred. * Cloud experience * Experience working in an Agile environment * Demonstrated initiative developing his/her technical career Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit U.S. Citizenship is required for most positions. Northrop Grumman Dulles VA

Senior Java Developer