Sayres & Associates
  • San Diego, CA, USA
  • Full Time

Sayres and Associates LLC (Sayres) has been providing excellence in service to the Federal Government since 2001. We offer a broad spectrum of security, management, technical and engineering services including Program Administration, Policy Analysis, Counterintelligence Cyber Security, Acquisition Management, Acquisition Logistics, Integrated Product Support, Production Management, Business Financial Management, Systems Engineering, Systems Integration, System Test and Evaluation. Sayres is headquartered in Washington, DC with offices throughout the United States and has a presence abroad.

Our success can be attributed first to a proven track record of performance excellence based on our customer-focused approach to services. We have demonstrated experience effectively managing large contractor teams across multiple functional areas for major programs. Perhaps most importantly, Sayres offers financial stability and organizational maturity comparable to a large company, coupled with the agility of a small business, providing cost effective solutions and best value to our customers.

Awarded the U.S. Small Business Administration, Washington Metropolitan District Office's 8(a) Graduate of the Year for 2017, Sayres and Associates LLC continues to grow in a highly competitive environment while exceeding customers' expectations and providing a work experience conducive to personal and professional development.

Sayres provides PMW 760 support in Systems Engineering (SE), Configuration Management (CM), System of Systems (SoS) Testing and Evaluation, Technical / On-Site Support, Systems Security Engineering, Installation Planning, Design Management / Drawing Development, and Procurement Management.


In support of PMW 760, the Senior Systems Engineer will:

  • Provide technical assessments for the Government regarding the alignment of PEO C4I's PoR productions SE and installation milestones to the Government's C4I Baseline production and installation efforts.
  • Produce C4I Top Level Design Documents (TLDDs). Involves collaborating with internal and external stakeholders to complete this task. Involves providing guidance and technical oversight for the efforts to develop Model Based Systems Engineering (MBSE) representations of Aegis BMD C4I capabilities, provide technical recommendations on MBSE and DoDAF Architecture Framework abilities to close C4I capability and performance gaps.
  • Develop MBSE representations that are compatible with NIWC PAC's Executable Architecture Management System (ExAMS) and work with the ExAMS team to assess and evaluate Aegis BMD C4I system performance and capabilities.
  • Support Aegis BMD as a SME for developing and executing the C4I MBSE project as an inherent follow-on to the Aegis BMD C4I Top Level Design Document.
  • Develop a repeatable framework that enables the integration of C4I performance models, schedule models, and cost models to support agile acquisition processes.
  • Ensure produced MBSE C4I architecture models are compatible with ExAMS.

Education, Work Experience, and Skills Requirements

  • 10 years of relevant work experience.
  • Master's degree from an accredited university required. Master's degree may be substituted with a Bachelor's degree plus 4 years of additional relevant work experience.
  • Experience with Model Based Systems Engineering (MBSE)
  • Experience with Executable Architecture Management System (ExAMS)
  • Experience with Aegis Sea-Based Weapon System
  • Experience with Aegis BMD C4I Top Level Design Document (TLDD)
  • Excellent verbal and written communication skills
  • Proficiency in Microsoft Word, Excel, PowerPoint, Visio, and MS Project is desired
  • SECRET clearance

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, gender identity, disability, or veteran status.

COVID Vaccination Policy: Prospective and/or new employees will be required to adhere to Sayres and Associates LLC's vaccination policy. All employees must be fully vaccinated. New employees must submit proof of vaccination on their first day of employment. Please note, customer site vaccination requirements, if stricter, will take precedence over Sayres vaccination policy. Prospective employees can submit questions regarding the COVID vaccination policy to


Sayres & Associates
  • Apply Now

  • * Fields Are Required

    What is your full name?

    How can we contact you?

  • Sign Up For Job Alerts!

  • Share This Page
  • Facebook Twitter LinkedIn Email

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national

origin, age, gender identity, disability or veteran status.

logo we're hiring home about capabilities contracts news locations careers contact