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Space Systems Integration

Provides engineering services for space systems

Software Solutions Engineer Integrator

Software EngineeringConfirmed live in the last 24 hours
Full-timeEl Segundo, CA, USA$210k - $245k /yr

About the Job

Requirements

  • A bachelor's degree with 14 or more years, a master's degree with 12 or more years, or a PhD with 9 or more years of relevant experience in software engineering, computer science, systems engineering, architecture, integration, or related Department of Defense mission systems.
  • Strong knowledge of software engineering, architecture, systems integration, APIs, data integration, testing, configuration management, and software lifecycle practices.
  • Experience integrating software into mission or enterprise systems with legacy applications, shared services, data dependencies, external interfaces, and operational constraints.
  • Ability to analyze software at the system-of-systems level and translate mission requirements into practical integration and modernization approaches.
  • Proficiency with Microsoft Office, Jira, Confluence, and related collaboration tools.
  • Active TS clearance with in-scope T5/SSBI is required, along with SCI eligibility and participation in Continuous Evaluation.
  • Must meet all requirements for SCI and SAP access and be willing to undergo a polygraph examination.
  • Must be willing to travel 25%.

Responsibilities

  • Serve as the BMC3I software engineering and integration focal point, aligning new development, CSO-selected solutions, and modernization with Programs of Record, legacy systems, architecture, interfaces, data, infrastructure, and operational requirements.
  • Evaluate end-to-end solutions to determine how applications, services, data products, APIs, and platforms integrate with or replace legacy components while preserving mission continuity and interoperability.
  • Develop technical integration roadmaps covering modernization increments, legacy dependencies, interface transitions, risks, decision points, entrance and exit criteria, and production transition actions.
  • Support software architecture and design across service boundaries, APIs and interfaces, data flows, cloud and platform services, deployment patterns, and legacy-to-modern data migration and interoperability.
  • Collaborate with developers, architects, cybersecurity and DevSecOps teams, testers, Product and Program Managers, acquisition professionals, vendors, operators, and receiving programs to resolve integration issues and transition capabilities into operations.
  • Assess opportunities to refactor, rehost, replatform, replace, or retire legacy components, reduce technical debt, and move toward modular, scalable, secure, and supportable architectures.
  • Coordinate capabilities through assessment, prototyping, development, CI/CD, integration, testing, cybersecurity, deployment, production transition, and sustainment while maintaining configuration, release, risk, and transition traceability.
  • Assess integration readiness across applications, APIs, data, messaging, infrastructure, identity, cybersecurity, performance, resiliency, and mission-system interfaces, including demonstrations or operational evaluations as needed.
  • Apply Agile, DevSecOps, and Software Acquisition Pathway practices to support iterative delivery, automated testing, modernization, and rapid operator feedback.
  • Advise government leadership on architecture, modernization priorities, commercial-solution readiness, legacy transition, integration risks, sequencing, and technical tradeoffs.
  • Support transition planning with receiving Programs of Record and follow-on acquisition activities, addressing architecture and interfaces, infrastructure, cybersecurity and accreditation, sustainment, production, contracting, funding, technical evaluations, SOWs, and transition agreements.

Desired Qualifications

  • Experience modernizing legacy DoD software through refactoring, rehosting, replatforming, cloud migration, API enablement, data migration, service decomposition, or retirement.
  • Experience with cloud platforms, containers and Kubernetes, microservices, APIs, event architectures, infrastructure as code, CI/CD, observability, and secure software supply chains.
  • Knowledge of DoD software acquisition, including DoDI 5000.87 and the Software Acquisition Pathway, with experience supporting CSOs, OTAs, rapid prototyping, or similar approaches.
  • Experience transitioning commercial or non-traditional software from prototype into government architectures, production environments, and sustained operations.
  • Experience evaluating technical debt, dependencies, sustainment, performance, resilience, cybersecurity, and lifecycle impacts during modernization.
  • Strong communication skills and ability to present architecture, integration, modernization, and technical tradeoffs to engineers and senior leaders.

About the Company

Space Systems Integration

Provides engineering services for space systems

Space Systems Integration provides engineering services in Northern Virginia, focusing on space systems and related programs. The company works by offering engineering support, systems integration, and technical services to government and defense projects. It differentiates itself through its emphasis on space systems and its location in the Northern Virginia region, which positions it to work closely with government agencies and defense contractors. The goal is to deliver reliable engineering solutions that help customers plan, build, and integrate space-related systems and programs.

Company size
11-50
Company stage
Not listed
Total funding
Not listed
Headquarters
Chantilly, VA
Founded
2005

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