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Senior Release Train Engineer (4324)

SMXHerndon, Virginia, United StatesOnsite

SMX is seeking a Senior Release Train Engineer (RTE) to support the coordination and delivery of secure software release pipelines and capabilities for a Federal customer. This leadership role is central to enabling large-scale Agile delivery and operational support within a secure, IL5 AWS GovCloud environment. You will help manage team alignment, ensure synchronization of sprint goals, and maintain flow across DevSecOps teams delivering national mission capabilities. This position is a hybrid role supporting a Herndon, VA based team.

Essential Duties:


  • Lead the execution of Agile Release Trains (ARTs), ensuring alignment, visibility, and delivery across multiple teams and stakeholders.
  • Facilitate PI Planning, ART syncs, and system demos to track progress and resolve delivery impediments.
  • Partner with product managers, scrum masters, and engineering leads to synchronize dependencies and team objectives.
  • Monitor ART metrics, reporting on velocity, risks, and overall performance to stakeholders.
  • Drive continuous improvement across ART processes and DevSecOps practices.
  • Ensure compliance with program objectives, cybersecurity standards, and delivery milestones across secure cloud environments.
  • Mentor and coach RTE and Agile roles in scaled Agile practices and best-in-class delivery standards.   

Required Skills & Experience:


  • BA/BS degree and 8+ years of relevant experience, including Agile delivery and program management.
  • SAFe RTE certification.
  • Demonstrated experience leading Agile Release Trains with 5+ teams or complex programs.
  • Proven background in scaled Agile (e.g., SAFe) within secure, compliance-driven federal IT environments.
  • Proficiency in Agile tools like Jira, Confluence, and Agile dashboards.
  • Strong organizational, facilitation, and communication skills.
  • Secret clearance.

Desired Skills & Experience


  • Experience with DevSecOps pipelines, CI/CD tools, and cloud environments (AWS GovCloud).
  • Familiarity with RMF, STIGs, and secure SDLC practices.
  • Knowledge of government software acquisition and compliance cycles.

Application Deadline:


6-27-2025#CJPOST #LI-SAThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.The proposed salary for this position is:$123,800—$206,300 USDAt SMX®, we are a team of technical and domain experts dedicated to enabling your mission.

From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success.We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.SMX is an Equal Opportunity employer including disabilities and veterans.Selected applicant may be subject to a background investigation and/or education verification.

Life at SMX

Thrive Here & What We Value1. Commitment to hiring and retaining a diverse workforce2. All qualified candidates will receive consideration for employment without regard to various protected characteristics3. SMX is an Equal Opportunity/Affirmative Action employer, including disability and veterans4. Selected applicant will be subject to a background investigation5. Supportive and Skilled Professionals6. MissionDriven Team7. Cutting Edge Technology and Practical Solutions8. Diverse Workforce9. Committed to Hiring and Retaining a Diverse Workforce10. Equal Opportunity/Affirmative Action Employer

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