Senior M365 Systems Engineer

General Dynamics Information Technology, Inc.

$107K — $144K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in engineering Microsoft 365 systems
  • High School Diploma or Bachelor's degree required
  • Strong analytical and communication skills
  • Experience in SharePoint Online architecture and governance
  • Exposure to compliance frameworks (CMMC, NIST 800-171, DFARS, CIS)

Responsibilities

  • Lead modernization initiatives for SharePoint Online, OneDrive, and Power Platform
  • Collaborate with cross-functional teams to enhance secure collaboration
  • Drive automation and compliance alignment to reduce operational burdens
  • Build scalable solutions using SharePoint, OneDrive, and Power Platform
  • Utilize PnP PowerShell and Microsoft Graph for streamlined administration

Benefits

  • Variety of medical, dental, and vision plan options
  • 401(k) plan with company match
  • Flexible work weeks to support work/life balance
  • Paid time off for vacation, sick, and personal leave
  • Short and long-term disability coverage, as well as life insurance options
Full Job Description
Type of Requisition:
Regular

Clearance Level Must Currently Possess:
None

Clearance Level Must Be Able to Obtain:
None

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Analytical Thinking, Communication, SharePoint Architecture
Certifications:
None
Experience:
5 + years of related experience
US Citizenship Required:
No

Job Description:

• Lead enterprise modernization of SharePoint Online, OneDrive, and Power Platform solutions, directly advancing mission readiness and operational efficiency.
• Collaborate with Cyber Security, Cloud Infrastructure, Enterprise Networks, Legal/Compliance, and Microsoft Teams to ensure secure, reliable, and governed collaboration across the organization.
• Drive automation, compliance alignment, and innovative solution engineering to reduce operational burden, strengthen security posture, and streamline business processes.
• Utilize expertise in SharePoint Online, OneDrive, Power Apps/Power Automate, PnP PowerShell, and Microsoft Graph to build scalable, enterprise-grade solutions.

WHAT YOU'LL NEED TO SUCCEED
Bring your technical depth and passion for modernization to GDIT. The Senior M365 Systems Engineer must have:
• Education: High School Diploma required OR Bachelor's degree and 5+ years of experience engineering Microsoft 365 systems
• Experience: 9+ years of experience engineering Microsoft 365 systems with a High School diploma
• Technical skills:
- SharePoint Online architecture and governance
- OneDrive for Business
- Power Apps and Power Automate development
- PnP PowerShell scripting for administration of M365 services
- Microsoft Graph API and automation
• US citizenship required
• Experience supporting compliance frameworks (CMMC, NIST 800-171, DFARS, CIS)
• Strong analytical, communication, and cross-functional collaboration skills
• Experience with or exposure to Microsoft Copilot and AI-assisted workflows is a plus
• Role requirements: May require on-call rotation; hybrid work location out of Falls Church, VA office

The likely salary range for this position is $107,744 - $144,900. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
Less than 10%

Telecommuting Options:
Hybrid

Work Location:
USA VA Falls Church

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

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