# Systems Engineering Services

> Systems Engineering Services Corporation (SESC, also branded SES) is a Reston, Virginia IT consulting company founded in 1989. It provides enterprise software development, DevOps, quality assurance, staffing, and project delivery, with an emphasis on blended client-consultant teams, knowledge transfer, and US-based delivery.

- **Founded:** 1989
- **Headquarters:** Reston, United States
- **Products:** Collaborative InSourcing, Flexible IT staffing, Fixed-price discovery assessments, DevOps and CI/CD services, Application development and integration
- **Notable:** Company-reported CI/CD toolchain delivered in under 90 days for an international credit-card company (April 2017)., Company-reported payment-company DevOps assessment identified more than 100 gaps and remediated the prioritized 50 (April 2017)., Company-reported 12-week bank PMO assessment produced 22 recommendations adopted by the client (March 2017).

## Products & services

- **Collaborative InSourcing** — Blended teams of SES managers and engineers with client managers and staff; shared problem definition, design, staffing, and delivery.
- **Flexible IT staffing** — Individual consultants priced by the hour to supplement internal teams.
- **Fixed-price discovery assessments** — Problem analysis, implementation roadmaps, and project planning; advertised duration of two weeks to two months.
- **DevOps and CI/CD services** — Toolchain assessment and integration, automated quality gates, containerization, agile coaching, and deployment process improvement.
- **Application development and integration** — Custom application, web and mobile development, systems integration, user experience, and legacy modernization.
- **Quality assurance and test automation** — Testing assessments, test architecture, frameworks, and automated testing implementation.
- **Resource Development Program** — A client-selected mix of junior and senior consultants supported by custom training and senior mentoring.
- **Remote development and rural support centers** — US-based project delivery using remote teams and lower-cost domestic locations.
- **Cloud, data, and security services** — Cloud migration, analytics, big data, systems security, and related enterprise technology consulting.

## Achievements

- Company-reported CI/CD toolchain delivered in under 90 days for an international credit-card company (April 2017).
- Company-reported payment-company DevOps assessment identified more than 100 gaps and remediated the prioritized 50 (April 2017).
- Company-reported 12-week bank PMO assessment produced 22 recommendations adopted by the client (March 2017).
- Company announced a GSA IT Schedule 70 contract award in June 2018; current contract status was not verified.

## Latest updates

- **2019-03** — The dated website news archive includes an item titled “In This Weeks Issue!”; the page contains no substantive announcement text.
- **2018-11** — Announced new employment opportunities and directed applicants to its careers page.
- **2018-06** — Announced a GSA IT Schedule 70 award with a five-year base and three possible five-year option extensions; President Jeffrey H. Lutman described expansion into the federal market.

## Links

- Website: https://www.sesc.com/
- LinkedIn: https://www.linkedin.com/company/sesc
- Facebook: http://www.facebook.com/10153139232187016

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Profile page: https://yespress.io/systems-engineering-services
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Last updated: 2026-10-23