Lead Exchange Engineer (Windows/AD) - Tier 3 (Enterprise Messaging) bei Maveris

Maveris is an IT and Cybersecurity services company committed to helping organizations create secure digital solutions to accelerate their mission. Originally founded as a Veteran-owned company, we remain deeply committed to supporting veterans and proudly serving customers across the Federal Government and private sector. We have an opening for a full-time, Lead Exchange Engineer (Windows/AD) — Tier 3 (Enterprise Messaging) to join our talented, dynamic team.

You’ll own core Windows/AD services, automation, and change operations; messaging/Exchange expertise is a strong plus and will be leveraged (or developed) as we improve availability and hybrid posture.

Veterans are encouraged to apply.

In this role, the Lead Exchange Engineer (Windows/AD) — Tier 3 (Enterprise Messaging) will...

• Own Windows Server/AD services (GPO, DNS/DHCP, OU design, patching, monitoring) across production enclaves.
• Automate at scale with PowerShell; document runbooks and change procedures; participate in change windows/on-call.
• Troubleshoot complex infrastructure issues end-to-end (networking/TLS/certs/identity).
• Preferred: Contribute to Exchange 2016/2019 operations (DAG health checks, CU planning, hybrid touch-points) in partnership with a messaging SME.

Requirements

• Bachelor’s in Computer Science, Information Technology, or related field — or equivalent practical experience.
• 10 years of Windows Server or Windows Systems administration
• 4 years of administering Active Directory in enterprise production environments.
• Strong grasp of networking fundamentals (TCP/IP, DNS, DHCP, routing) and certificate/TLS management.
• Proven PowerShell for administration/automation; excellent written and verbal communication.
• Ability to work 100% onsite in Washington, DC; U.S. citizen.

Preferred Qualifications (nice-to-have's)

• Top Secret with SCI (active or crossover-eligible).
• Microsoft Exchange 2016/2019 exposure: performance monitoring, CU/patch participation, upgrade planning, and advanced troubleshooting (mail flow, client connectivity, database/index health).
• Hybrid/M365 touchpoints: HCW, OAuth/Modern Auth, MRS/MRSProxy, and EOP/Defender hygiene.
• Experience with load balancers (F5/NetScaler), PKI/certificate lifecycle, and enterprise monitoring (SCOM/M365 health sets).
• Azure background; Microsoft Azure certifications (e.g., AZ-104/AZ-305) preferred.
• Prior work in federal or classified environments (STIG/RMF/NIST).

Benefits

Maveris attracts and retains talent of the highest caliber by offering opportunities to work in exciting and challenging environments surrounded by bright minds. Our employees are our most prized asset and are rewarded with highly competitive compensation and a top-tier benefits package, including:

• 401(k) with company match
• Dental Insurance
• Health Insurance
• Vision Insurance
• Life Insurance
• Paid Time Off

About Maveris

Maveris offers exceptional, mission-focused, solutions to organizations facing highly complex IT, digital, and cybersecurity challenges. Our success is achieved by maintaining an environment of trust where people are encouraged to reach their fullest potential. Every candidate that applies to Maveris brings something unique to the table, and because our team is diverse, we consistently meet our goals and exceed client expectations. If you are a highly-motivated person with a willingness to learn, we invite you to apply today to join our team!

To learn more about employee benefits visit www.maveris.com.
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We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.