Demo

Systems Engineering Architect

Open Systems Technologies Corporation
Chantilly, VA Full Time
POSTED ON 6/16/2026
AVAILABLE BEFORE 7/14/2026
Open Systems Technologies Corporation is looking for a System Engineer Architect to join our team responsible for the integration, operations, and sustainment of various operational and in-development systems.

This client has an exciting opportunity for a System Engineer Architect to lead the modernization of a geospatial product supporting mission critical operations. The candidate will provide leadership to invigorate technical innovation and must be willing to drive smart change to support a collaborative and innovative culture to provide our customer with optimal solutions that meet their strategic goals. A successful candidate will have experience with the Microsoft technology stack, AWS services, and related software and networking design and implementation.

Job Description:

OST is looking to hire a Systems Engineering Architect to support AWS Resiliency and Recovery. The qualified candidate will work hand-in-hand with technical and program management leadership along with various external stakeholders, to help design and implement AWS Resiliency and Recovery capabilities including cross-AZ recovery procedures, infrastructure automation, and automated failover orchestration. This position will require experience across multiple System Engineering and architecture domains with a focus on standing up and maintaining cloud environments, and the deployment of custom code, COTS, and GOTS to those environments with a Geospatial focus.

Responsibilities:

This position involves systems engineering activities that support building and delivering new and innovative systems to implement analytics, exploitation, production and dissemination using web, remote desktop, and cloud technologies.

  • Analyze current system(s) architecture as well as service and systems dependencies from a full-stack perspective (Platform, Service, Code and Server) perspective
  • Identify and communicate use cases and implementation options where existing system availability and resiliency can be improved
  • Improve mission assurance, reduce operational risk, and enhance continuity of operations during AWS infrastructure disruptions.
  • Collaborate with other program technical leadership on the system architecture roadmap and backlog aligned to customer’s technology strategy and vision.
  • Decompose requirements, use cases, and need statements into epics and features with clearly defined acceptance criteria that will be assigned to agile development teams
  • Assist in designing and documenting solutions to enhance ICAM service adoption throughout the customer agency
  • Execute analysis of alternatives (AoA) and prototypes to determine the design of new system features and capabilities, then author white papers on your findings
  • Manage the system requirements and maintain requirements and interface control documents
  • Create and communicate design artifacts to the team to ensure applications and services are built to support the business and architecture objectives
  • Communicate architectural decisions, plans, goals, and strategies to executive management

Core Qualifications:

  • Requires BS degree and 8 years of prior relevant experience or Masters with 6 years of prior relevant experience; OR 4 years of experience in lieu of degree
  • Must currently possess an active Top Secret security clearance, with ability to obtain SCI and CI Poly
  • Experience optimizing and managing AWS/cloud infrastructure cost including storage, compute, and database
  • Experience with Windows and Linux
  • Direct experience with AWS core architecture and services
  • Experience/background knowledge of DevOps COTS capabilities and implementation to Cloud
  • Experience with System (hardware, software and networking) Design and Architecture.
  • Understanding of agile SW development methodologies
  • Experience developing a backlog and technical roadmap
  • Experience with disaster recovery (ITDR) and data retention
  • Experience as a systems engineer or architect
  • Excellent communication skills
  • Experience briefing stakeholders at all levels

Preferred Qualifications:

  • An active TS/SCI with a Polygraph
  • DD8570 compliance
  • Experience with technologies such as WMS, WFS, KML
  • Experience with AWS architecture best practices, resiliency capabilities and services
  • Experience with AWS EKS
  • Experience writing, maintaining, and describing architecture diagrams
  • Experience optimizing Software deployments and reducing downtime, for example implementing a blue/green strategy
  • Technical certifications including Microsoft and/or AWS
  • Direct experience with DevOps deployments to cloud environments GITLAB

Benefits

Our company OST has been operating since 1996 and have various contracts with Government agencies. We offer a comprehensive benefit package that includes 3 weeks paid time off, 11 Paid Holidays, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end of year profit sharing paid out in 401k.

Salary.com Estimation for Systems Engineering Architect in Chantilly, VA
$125,562 to $153,977
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