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MS Exchange SME

Remote / Online - Candidates ideally in
Dahlgren, King George County, Virginia, 22448, USA
Listing for: Ursus
Remote/Work from Home position
Listed on 2026-01-16
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 120 - 130 USD Hourly USD 120.00 130.00 HOUR
Job Description & How to Apply Below

JOB TITLE: MS Exchange SME

TOP 3

SKILLS:

  • Active clearance required (classified government network environment, e.g., JWICS)
  • Expertise in Microsoft Exchange architecture and implementation on government secure networks such as JWICS
  • Possess current, in-depth technical knowledge of government security requirements and industry best practices related to Exchange server security and compliance
  • Proven experience in optimizing and tuning Exchange server implementations and email client functionality

LOCATION: Dahlgren, VA (Hybrid – limited onsite after upgrade; remote work permitted for documentation and patching)

DURATION: 6m, high likelihood of extension

RATE RANGE: $120-130/hr

POSITION SUMMARY:

Microsoft Exchange Subject Matter Expert (SME)

Position Overview

We are seeking an experienced Microsoft Exchange Subject Matter Expert (SME) to support a government customer at the Dahlgren site. This position was created as part of a newly signed contract modification and is focused on executing a major Microsoft Exchange Server migration and upgrade to Exchange Server SE within a secure, classified environment.

The ideal candidate brings deep expertise in Exchange architecture, security, and performance optimization within DoD or other classified government networks, along with strong documentation skills aligned with government compliance requirements.

Key Responsibilities
  • Lead and execute a large-scale Microsoft Exchange Server migration and upgrade to Exchange Server SE
  • Design, implement, and optimize Exchange architecture in secure government environments (e.g., JWICS)
  • Apply and validate Exchange security controls, including STIGs and RMF requirements
  • Optimize and tune Exchange server performance and email client functionality
  • Develop and maintain government-required technical documentation and artifacts
  • Perform post-upgrade activities including patching, validation, and system hardening
  • Utilize Power Shell scripting to automate administrative and operational tasks
  • Participate in technical discussions, design reviews, and upgrade walkthroughs with stakeholders
  • Support limited onsite activities as required; perform most documentation and maintenance tasks remotely after upgrade completion
Required Skills & Experience
  • 7–10 years of hands‑on experience with Microsoft Exchange, preferably supporting DoD or classified systems
  • Deep expertise in Microsoft Exchange architecture, implementation, and upgrades
  • In‑depth knowledge of government security requirements and compliance standards, including:
    • STIGs
    • RMF
  • Proven experience optimizing and tuning Exchange environments
  • Strong Power Shell scripting proficiency
  • Demonstrated experience producing formal technical documentation required for government programs
  • Ability to clearly explain technical decisions and walk through an Exchange upgrade approach
Preferred Skills
  • Experience supporting JWICS or other high‑side classified networks
  • Familiarity with Ansible and/or Python (nice to have, not required)
Certifications (Required / Highly Desired)
  • Security+
  • IAT Level II (DoD 8140)
  • MCSE or MCSA (Microsoft Exchange or related)
Additional Notes
  • Candidates should be prepared to discuss certifications and technical experience in detail
  • Pre‑qualifying technical questions will be used consistently to assess Exchange expertise
  • Documentation experience and familiarity with government compliance artifacts are key screening factors
BENEFITS

SUMMARY:

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate or annual salary only, unless otherwise stated. In addition to base compensation, full‑time roles are eligible for Medical, Dental, Vision, Commuter and 401K benefits with company matching.

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