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Ensono

Sr Project Manager - Mainframe Modernization

Sorry, this job was removed at 05:09 p.m. (PST) on Wednesday, May 13, 2026
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Remote or Hybrid
Hiring Remotely in United States
Easy Apply
Remote or Hybrid
Hiring Remotely in United States

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At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to
Do Great Things! We enable our clients to achieve key business outcomes that reshape how our world runs.
As an expert technology adviser and managed service provider with cross-platform certifications, Ensono
empowers our clients to keep up with continuous change and embrace innovation.

We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents
and are woven into how we do business. These five traits are the key to achieving our purpose.

About the role and what you'll be doing:

As a Mainframe Modernization Senior Project Manager, you will be responsible for managing the
development and execution of medium to large complex, multi-phased projects with external project
dependencies.


Key Responsibilities:

  • Promote client satisfaction by ensuring the project adheres to stakeholder specifications.

  • Responsible for project completion within determined scope, quality, time, and cost constraints.

  • Define, organize, and plan project schedules to meet required project timelines.

  • Facilitate/lead estimation of moderately complex projects.

  • Develop project schedule and determine resource needs.

  • Work closely with resource managers to ensure proper resource allocation to the project.

  • Inspect and review projects to ensure adherence to project standards.

  • Monitor compliance with established project guidelines and methodology.

  • Control project scope through effective change management skills.

  • Perform qualitative/quantitative risk analysis of identified risks.

  • Manage risk response and control.


  • Ensure all project close-out activities are completed and documented.

We want all new Associates to succeed in their roles at Ensono. That's why we've outlined the job requirements below. To be considered for this role, it's important that you meet all Required Qualifications. If you do not meet all of the Preferred Qualifications, we still encourage you to apply. 

 

Required Qualifications

  • Bachelor's degree

  • Demonstrated history of managing application development projects.

  • Exceptional communication, presentation, and interpersonal skills.

  • Ability to work in a fast-paced matrixed environment.

  • Strong project financial management experience including financial forecasting and ability to demonstrate cost control management

  • This role requires a thorough understanding of project management principles and the application thereof. You should also be knowledgeable in project management methodology and solution development methodologies.

  • External customer-facing presentation experience

  • Willingness to travel up to 25% of the time to meet with clients.


Preferred Qualifications

  • CAPM/PMP/PRINCE2 certification preferred.

  • Demonstrated history of managing mainframe application modernization (refactor or rehost) projects.

  • Experience working in managed services.

  • Master’s degree

  • Financial management experience with third party providers/delivery partners, including aligning spend to work progress.

  • Significant C-level presentation experience.

Why Ensono?

Ensono is a place to make better happen – for our clients and for your career. You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion. You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it. 

We are a client-facing business, but we do encourage clients to allow us to work remotely most of the time so if you are not required to be on a client site, you can choose to work from home or in our Ensono offices.


Some of our benefits include:

  • Unlimited Paid Days Off

  • Three health plan options

  • 401k with company match

  • Eligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts

  • Family Forming Benefit including fertility coverage and adoption/surrogacy reimbursement

  • Paid childbearing and paternal leave

  • Education Reimbursement, Student Loan Assistance or 529 College Funding

  • Sabbatical leave

  • Wellness program

  • Flexible work schedule


As of the date of this posting, a good faith estimate of the current pay scale for this role is $93,000 to $135,000 MAX annually based on a full-time schedule. Please note that placement in the range may vary based on numerous factors including but not limited to skills, experience, internal equity, and business needs. In addition to base salary, other compensation programs, depending on eligibility, include an annual bonus plan based on company and individual performance, and an equity grant under our Associate Equity Appreciation Program.

Ensono is an Equal Opportunity/Affirmative Action employer. We are committed to providing equal employment to our Associates and building a diverse and inclusive workforce. All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or other legally protected basis, in accordance with applicable law.

Pay transparency nondiscrimination statement/posting OFCCP’s pay transparency policy can be found on OFCCP’s website.

If you need accommodation at any point during the application or interview process, please let your recruiter know or email [email protected].

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