Arena Technologies

Enterprise Architect I

3 weeks ago
# of Openings
Information Technology


Arena Technologies LLC is a veteran-owned, small business providing focused business and technology consulting support to the agencies and industry partners of the defense and intelligence communities. Arena and its partners have extensive experience in the technical and business aspects of intelligence and communications systems acquisition, development, and operations.

We have an immediate opening for a Enterprise Architect in support of our customer in Chantilly, VA. This is a full-time employee position with Arena Technologies and requires US citizenship and an active TS/SCI security clearance and the candidate must be willing to take a CI polygraph.

Position Description:


The successful candidate will work as a member of the COLOSSUS Architecting team and perform the activities required for the development and maintenance of assigned enterprise architecting project(s). The incumbent will:

  • participate in enterprise architecture analysis, evaluation, design, integration, documentation, and development;
  • apply high-level business and technical principles and methods to very difficult technical problems to arrive at creative architecting solutions;
  • interface with government and other task stakeholders to effectively define the project and then iteratively gain feedback on products throughout the project(s);
  • take the enterprise architecting project(s) from planning through final delivery; and
  • ensure adherence to quality standards and reviews enterprise architecture deliverables from the team.

Also, as a functional team member, the candidate may be requested to surge in order to support tasks and projects across the broader COLOSSUS scope according to their specific, personal expertise and capabilities.


Required qualifications:

  • Active TS/SCI clearance, with CI Poly or willing to take a CI Poly
  • BS or MS in Science, Technology, Engineering, or Mathematics
  • 5+ years of demonstrated experience supporting enterprise architecture development activities such as the tasks above
  • Ability to excel as a member of a collaborative team through open communication, transparency, and flexibility
  • Ability to relate professionally with senior Government customers and colleagues
  • Strong written and verbal communication skills


Desired qualifications:

  • NRO or IC experience
  • Certifications related to functional responsibilities such as but not limited to Certified Enterprise Architect (CEA) and Information Technology Infrastructure Library (ITIL)
  • Information Technology (IT) Architecture domain experience in Intelligence Community (IC), Department of Defense (DoD), or Federal Agency, with previous exposure to DoD Architecture Framework (DODAF), and/or Joint Architecture Reference Model (JARM) artifacts

Knowledge and understanding of Intelligence Community IT Enterprise (IC ITE) service offerings, architectures, and service adoption


Working for Arena Technologies is about much more than a job -- it is the pursuit of passion. Arena seeks only those individuals that share our common passion for excellence in service to our nation, our company, and each other. Join a team driven to excellence, with utmost commitment to taking on some of the most exciting and challenging opportunities to learn, grow, and serve. Arena offers competitive salaries and an excellent benefits package, along with a positive work environment enabling the success of our staff and the company. To learn more, please visit

Arena Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability or protected veteran status.




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