Engineer, Merger & Acquisition Engineering

日本アバカス株式会社; United States; Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Disability insurance

Life insurance

401k

Paid time off

Competitive compensation

Job summary

Abacus is seeking a versatile IT Engineer to lead cross‑company migrations and platform engineering efforts. You’ll migrate Microsoft 365 tenants, move identities (SSO), consolidate storage, and merge collaboration tools while ensuring data integrity and minimal downtime during M&A cutovers.

You’ll work with Windows and Linux servers, Azure and Office 365, Citrix, VMware, and standard enterprise storage. Flex hours for migration windows are expected, and you’ll help prepare incoming teams for

Qualifications

• Experience with Microsoft 365 migrations and tenant-to-tenant consolidation.
• Proficient in Azure cloud services and Office 365.
• Familiar with Citrix Virtual Apps and Desktops and VMware.
• Windows Server and Linux administration.

Responsibilities

• Execute tenant-to-tenant migrations and consolidate mailboxes, groups, and Teams.
• Migrate SharePoint/OneDrive sites and legacy file shares.
• Ensure data integrity, permissions, and access controls post-migration.
• Coordinate with teams during migration windows to minimize downtime.

Skills

Microsoft Azure

Office 365

SSO

Windows Server

Linux

DNS & DHCP

Tools

Citrix Virtual Apps and Desktops

Citrix NetScaler (ADC)

VMware

Job description

Overview

Unifying newly acquired companies into the core Abacus technical environment. You’ll handle the technical heavy lifting—migrating Microsoft 365 tenants, moving identities(SSO), consolidating file storage, and merging communication tools.As part of a newly forming team, your initial focus will span both M&A execution and foundational platform engineering. This will involve supporting the Abacus hosted services, endpoint environments, and end‑user experience. Focuses on automation, standardization, security posture. This will be temporarily as these services transition to another team.Once fully established, your focus will center on unifying newly acquired companies into the Abacus environment: migrating Microsoft 365 tenants, moving identities (SSO), consolidating file storage, and merging communication tools.Equally important to the technical execution is clear, proactive communication. A smooth migration depends on preparing incoming teams for what’s changing, setting expectations, and guiding them through Day 1.We don't expect you to be a deep subject matter expert in every single technology on dayone. What we do need is a versatile engineer with strong foundational knowledge of modern Microsoft cloud ecosystems, identity tools, and migration workflows who enjoys solving practical IT integration problems.As M&A cutovers must take place with minimal downtime to business operations, this role does require some flexibility in working hours, including scheduled evening and weekend work during migration windows. Flexible time off during standard working hours will be coordinated in return.

Duties and Responsibilities

• Tenant & Cloud Migrations (M365 & Exchange)
• Execute tenant-to-tenant migrations, consolidating user mailboxes, distributiongroups, shared mailboxes, and Microsoft Teams setups into the Abacusenvironment.
• Migrate SharePoint sites, OneDrive storage, and legacy cloud/on-premise fileshares into our central data structures.
• Ensure data integrity, permissions, and access controls remain intact post-migration. Tenant & Cloud Migrations (M365 & Exchange)
• Execute tenant-to-tenant migrations, consolidating user mailboxes, distributiongroups, shared mailboxes, and Microsoft Teams setups into the Abacusenvironment.
• Migrate SharePoint sites, OneDrive storage, and legacy cloud/on-premise fileshares into our central data structures.
• Ensure data integrity, permissions, and access controls remain intact

Knowledge, Skills, and Abilities

• Cloud: Microsoft Azure
• Office 365
• SSO
• Application & Desktop Delivery: Citrix Virtual Apps and Desktops, Citrix NetScaler (ADC)
• VMware, virtualization
• Enterprise storage (nice to have)
• Operating Systems: Windows Server, Linux
• DNS & DHCP (nice to have)
• Availability to work East coast hours with some nights/ weekends

Attributes that will drive success

• Demonstrated ability to analyze root causes and implement long-term solutions.
• Ability to perform under pressure, manage competing priorities, and meet tight deadlines.
• Self‑starter with strong ownership, able to work independently while collaborating when needed
• Passionate about technology

The Benefits of Working for Abacus

• Exposure to a diverse array of technologies.
• Internal opportunities for career advancement.
• Part of a team of experienced technicians that aim to deliver exceptional service
• Competitive compensation.
• Robust benefits package: medical, dental, vision, disability, life insurance, 401k, and PTO.
• Opportunities to further technical education through online courses.
• Positive, friendly, and supportive office environment.
• Workplace perks including healthy snacks and team-building events.