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Senior Software Engineer

Serco

Position Description & Qualifications

If you love high profile and challenging projects supporting the US Navy and Commercial Customers - Serco has a great opportunity for you!

Serco is looking for an experienced and enthusiastic Microsoft Power Platform Engineer capable of understanding technical details across a wide variety of disciplines to join our Maritime Engineering Operation (MEO). This candidate will design, develop, and support low-code solutions (Power Apps, Power Automate, Power BI, Dataverse) in support of Department of the Navy programs. The ideal candidate holds an active U.S. Secret clearance and has hands-on experience working with the Navy’s Flankspeed environment and governance model. This role will partner with mission stakeholders, systems engineers, and cybersecurity teams to deliver secure, compliant, and scalable business and data solutions.

This position is contingent upon your ability to maintain/transfer your Secret clearance post-employment.

In this role, you will:

  • Design, develop, test, deploy, and maintain Power Apps (canvas and model-driven), Power Automate flows, and Power BI reports/dashboards for Navy mission and administrative workflows.

  • Integrate Power Platform solutions with DoN systems and services using Flankspeed-approved connectors and patterns; implement secure APIs and middleware where required.

  • Ensure compliance with Department of Navy security policies, STIGs, accreditation/ATO requirements, and data handling rules when building and deploying solutions in Flankspeed and related enclaves.

  • Implement Dataverse data models, manage connectors (including SharePoint, SQL, and custom connectors), and design secure data access and role-based security.

  • Perform solution validation, unit/integration testing, user acceptance testing, and support production cutover and sustainment activities.

  • Troubleshoot and resolve production incidents; monitor performance and apply tuning or refactoring as needed.

  • Participate in design reviews

  • Provide documentation, runbooks, training materials, and user training for stakeholders and administrators.

  • Mentor junior engineers

To be successful in this role, you will have:

  • Active U.S. Secret security clearance.

  • High School Diploma or GED and;

  • 5+ years hands-on experience developing production solutions using Microsoft Power Platform (Power Apps, Power Automate, Power BI).

  • Understanding of DoN/DoD cybersecurity requirements and data classification handling.

  • Strong stakeholder communication, documentation, and collaboration skills; ability to work with military and civilian personnel.

  • Ability to travel up to 10%.

Additional Beneficial Qualifications:

  • Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field, or equivalent military/industry experience.

  • Direct, documented experience working with the Department of the Navy Flankspeed environment, including knowledge of Flankspeed connectors, deployment patterns, or governance.

  • Experience with Dataverse, connector configuration, API integration, and common data sources (SharePoint, Azure SQL, on-prem connectors).

  • Proficient with Power BI data modeling, DAX, and report/security design.

  • Familiarity with scripting/development: Power Fx, JavaScript/TypeScript, PowerShell; experience with Azure services (Functions, AD/Azure AD) is desirable.

  • Experience with working with MIL-STDs, MIL-SPECS, and NAVSEA drawings

  • Experience writing or editing technical requirements

  • Ability to be on-site at our Arlington, Virginia office three days a week

Bring your expertise and collaborative skills to make an impact towards our military and safety of our sailors.

Company Overview

Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco’s 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on your role, we know you will find yours here. Wherever you work and whatever you do, we invite you to discover your place in our world. Serco is a place you can count on and where you can make an impact because every contribution matters.

To review Serco benefits please visit: . If you require an accommodation with the application process please email: View email address on click.appcast.io or call the HR Service Desk at View phone number on click.appcast.io, option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email.

Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see our Applicant Privacy Policy and Notice.

Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email View email address on click.appcast.io .

Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Pay Transparency

Our Total Rewards package includes competitive pay, performance-based incentives, and benefits that promote well-being and work-life balance—so you can thrive both professionally and personally. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance. Program availability may vary based on factors such as contract type, location, hire date, and applicable collective bargaining agreements.

Salary range: The range for this position can be found at the top of this posting. This range is provided as a general guideline and represents a good faith estimate across all experience levels. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations. For roles available in multiple states, the range may vary to reflect differences in local labor markets. In addition to base salary, eligible positions may include other forms of compensation such as annual bonuses or long-term incentive opportunities. Benefits – Comprehensible benefits for full-time employees (part-time employees receive a limited package tailored to their role):

  • Medical, dental, and vision insurance

  • Robust vacation and sick leave benefits, and flexible work arrangements where permitted by role or contract

  • 401(k) plan that includes employer matching funds

  • Tuition reimbursement program

  • Life insurance and disability coverage

  • Optional coverages that can be purchased, including pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection

  • Birth, adoption, parental leave benefits

  • Employee Assistance Plan

To review all Serco benefits please visit: .

Serco complies with all applicable state and local leave laws, including providing time off under the Colorado Healthy Families and Workplaces Act for eligible Colorado residents, in alignment with our policies and benefit plans. The application window for this position is for no more than 60 days. We encourage candidates to apply promptly after the posting date, as the position may close earlier if filled or if the application volume exceeds expectations. Please submit applications exclusively through Serco’s external (or internal) career site. If an applicant has any concerns with job posting compliance, please send an email to: View email address on click.appcast.io .

Vacancy posted 3 days ago
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