Remote M365 Engineer Jobs in Reston, VA (NOW HIRING)

Job Title: Sr. Power Platform Developer – ECM Migration
Clearance Required: Public Trust – Federal Client requires US Citizenship
Work Location: Remote, Arlington, VA

Alpha Omega is seeking a qualified Microsoft Power Platform, SharePoint Online, and Copilot Developer to join one of our Prime Federal Contracts Remotely in Arlington, VA. Federal Client requires US citizenship.  The agency uses Microsoft Power Platform, SharePoint Online, and Microsoft Copilot to connect certified Citizen Developers with tools that automate business processes, improve collaboration, and support mission-critical tasks. Candidates must have proven experience developing in Power Platform, SharePoint Online, and Copilot, including building, configuring, and optimizing solutions that drive business outcomes. In addition to providing guidance and fostering development, candidates should be able to interface with customer leadership and users of all levels, developing, producing, and stewarding well-governed, well-supported enterprise solutions. 

The Developer will assist with every stage of the development process, as well as give insights and feedback on continuous operations and support. They must work independently, proactively communicate solutions, and self-start problem-solving during development and discovery phases. 

Key Responsibilities: 

• Lead and participate in the requirements gathering, design, development, testing, deployment, and retirement phases of Power Platform, SharePoint Online, and Copilot solutions.
• Build custom applications, workflows, and automations using Power Apps, Power Automate, Dataverse, SharePoint Framework (SPFx), and Copilot integrations.
• Develop, maintain, and optimize Copilot extensions, prompts, and conversational experiences to improve productivity and user outcomes.
• Test all developed components independently, documenting tests and results.
• Create comprehensive test plans and perform knowledge transfer to QA teams.
• Document solution architectures, dependencies, deployment procedures, and user-facing guidance.
• Participate in code reviews for Power Platform, SharePoint, Azure Services, and custom connectors.
• Mentor junior developers and delegate tasks as needed while ensuring quality and timely completion.
• NOTE: This role may require nights and weekend migration work.  The schedule will allow for comp time, or flexible scheduling. (e.g. Worked Saturday and Sunday, candidate would take off Monday and Tuesday to balance out the work week and hours.)

Required Qualifications: 

Education: 

• BS/BA in Computer Science, Information Systems Management, Computer Engineering, or similar.

Experience/Skills:

• Federal Client requires US citizenship.
• Must have 5+ years of experience in at least 1 of the following 4 key areas:
• SharePoint Document Management, DMS / Content Management (Enterprise Scale)
• Enterprise Network Share File Analysis (NFS, SMB, etc.)
• Records Management (Enterprise Scale Records Management, Purview, Retention, Lifecycle, Audit, Insider Risk, Etc.)
• Network Share Migration (Enterprise Scale On-Prem to Cloud Migrations)

• 5+ years' experience developing solutions in Microsoft Power Platform (Canvas apps, Model-driven apps, Dataverse, Power BI dashboards & reports, Power Automate).
• 5+ years' experience developing and customizing SharePoint Online solutions (SPFx, JSON, workflows, integration with Power Platform).
• 2+ years' experience developing with Microsoft Copilot (Copilot Studio, prompt engineering, Copilot integration with Power Platform and M365 apps).
• 5+ years as at least two of the following: Power Platform Admin, SharePoint Admin, Azure/Entra ID Admin, Dynamics 365 Admin, Exchange Admin.
• 5-10 years developing solutions with other Microsoft products and related technologies (Microsoft 365, Azure, .NET, JavaScript).
• Experience with solution-based Power Platform development, including ALM and promoting solutions across DEV, QA, and PROD.
• Demonstrated ability to gather and translate business requirements into complex solutions spanning SharePoint Online, Power Platform, and Copilot technologies.
• Strong technical and non-technical documentation skills, including solution architecture, configuration, and user guides.
• Familiarity with custom connectors, Power Platform CoE, AI Builder, Power Virtual Agents, and Power Pages.
• Experience with Azure Entra (Azure AD) Service Principals, Azure resources that integrate with MPP, and Power BI development and publishing.
• Experience working with scripting/programming languages such as PowerShell, .NET, JavaScript, and Python in the context of Power Platform and SharePoint.
• Ability to act as a Subject Matter Expert (SME) on Power Platform, SharePoint Online, and Copilot development, governance, and best practices.
• Excellent oral and written communication skills.

Required Certifications: 

• PL-900 (Microsoft Power Platform Fundamentals) – Required by start date
•  PL-100, PL-200, or Copilot-related certifications – Preferred 

Salary and Benefit Information: 

The likely salary range for this position is $135,000- $170,000. This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. 

Application Deadline: July 1, 2026

Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company’s policy and benefits manuals. See below, to name a few:

• 15 days PTO including paid parental, military, and bereavement leave
• Eleven (11) paid Federal holidays, five of which are floating holidays (as designated by the company’s holiday schedule each year)
• Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)
• Life Insurance, STD/LTD term disability coverage, with employer paid premiums
• 401 (k) plan with a match that is 100% vested after you complete two years of service
• FSA/DFSA/HSA flexible benefit plans
• Annual Tuition & Professional Development Reimbursement benefit

We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Company:

Alpha Omega is an award-winning solutions provider dedicated to delivering mission-enabling technology and strategic solutions for our customers. Since our founding in 2016, we have grown to over 700 employees nationwide consisting of former operators, technologists, and strategists who bring decades of government and industry experience. They are united by one purpose: ensuring our nation’s continued global leadership.

We have a unified operating model providing technical capabilities and solutions for customers across two main business units:

• National Security – supporting agencies such as the Department of Homeland Security (DHS), Navy, Air Force, Army, and the Department of State (DOS). 
• National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA)

Through strategic partnerships, intellectual property, and relentless drive for innovation, Alpha Omega is shaping the future of government technology. We are proud to be a Virginia Best Places to Work 8 times, an Inc. 5000 honoree 7 times, and a Washington Post Top Workplaces 4 times. Join us in driving transformation that secures the nation's future. 

Culture and Values:

Guided by our core values—Harmony, Engagement, Accountability, Resourcefulness, and Tenacity (HEART)— we foster a culture of innovation, collaboration, and continuous learning and are committed to delivering high-impact solutions. We recognize and reward hard work.

Alpha Omega's culture is driven by our values and mission. We invest in top talent through mentorship, growth, and meaningful work. We value individuality, reward integrity, and foster a diverse, high-performing team united by purpose-at work, in service, and in the community.

Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.