AceInfo Solutions, Inc.

Systems Administrator Team Lead/Active Directory and Exchange (ADEX) Lead

Regular Full-Time


Ace Info Solutions, Inc. (AceInfo) is a leading Federal contractor with a focused vision: empower our clients, challenge our employees, and grow our business. Founded in December 2000, we are deeply committed to ensuring quality and customer satisfaction. We have a mature corporate infrastructure, strong management, and quality practices. AceInfo is a trusted IT partner to the Federal Government, and we help various agencies transform and strengthen their processes, operations, infrastructures, and security practices to help them further their critical missions.

For over 15 years, we have successfully managed large and significant Federal programs. We have proven experience prioritizing client satisfaction, project quality, and providing innovative, cost-effective solutions to Federal clients.

AceInfo is prime on 95% of our contracts, is headquartered in Reston VA, and has geographically dispersed office locations throughout the country, to include: Kearneysville, WV; Chesapeake, VA; Fort Collins, CO; Boulder, CO; Quantico, VA; Kansas City, MO; Bowie, MD; multiple Washington, DC Metropolitan locations, and project presence in 23 states in all time zones. We offer excellent benefits and salary packages including free medical/dental/life insurance premiums for staff members. We offer relocation assistance for internal employees and external candidates, within 50 miles (minimum) of work location. We do not offer assistance for relocation and housing for internship positions.



AceInfo is seeking a Systems Administrator Lead/Active Directory and Exchange Lead to support our upcoming federal project, in Chandler, AZ. Candidate must have an active TS/SCI. 


  • Provide wireless smart phone communication administration (GOOD / Blackberry management software). 
  • Operate and maintain a full suite of Government furnished COTS network management
  • tools to automate and improve device monitoring, problem identification and resolution,
  • performance analysis, and configuration management.
  • Provide network and systems administration including, but not limited to:
  • Maintain and optimize standard configurations on all infrastructure components.
  • Perform system administration activities IAW standard industry guidelines.
  • Perform database administration activities IAW standard industry guidelines.
  • Monitor status of fault and problem resolution activities to ensure continuity and to escalate problems as required. 
  • Complete quarterly configuration management reviews of all tools.
  • Follow configuration management protocols for each tool as outlined by the change management processes and procedures.
  • Exercise failover of all services between each DC at least quarterly (depending on system, some systems should move between each DC monthly).
  • Provide monthly patch compliance reports (includes ISVM compliance reporting as mandated under FISMA for continuous monitoring and other reports).
  • Ensure that all systems are in compliance with DHS requirements (follow FISMA standards) for audit trails, logging and storage.
  • Ensure that AD Authentication / PIV cards are used as required.
  • Document all process and procedures for each application. Provide monthly reviews on all system documentation with designated Government POC’s.
  • Perform multi‐organizational troubleshooting, coordination and remediation management.
  • Develop trend analysis, metrics reporting, and root cause analysis to identify and document lessons learned within SharePoint.
  • Develop mobile device management account creation, removal and clean up processes.
  • Manage all aspects of AD to include monitoring, creating accounts, forest, domain and organizational unit level administration and support, integrating third party authentication, manage group policy objects (GPOs), etc.
  • Monitor server and services monitoring tools.
  • Manage public key infrastructure (PKI).
  • Provide enterprise level administration and support of Microsoft EX, to include message routing,
  • backup and recovery, migrating accounts to the cloud, monitoring, and supporting Tier 1 / Tier 2.



Bachelor’s Degree in related IT Field


Minimum Requirement:

Five (5) or more years of IT work experience of progressively responsible and directly related work experience

  • Any additional combination of education and experience that would likely provide the required knowledge, skills and abilities as well as possession of any required licenses or certifications is qualifying.
  • Shall have or capable to obtain Top Secret (TS) / Sensitive Compartmented Information (SCI) security clearance.
  • Experience in Monitoring and Reporting tools
  • Administration using PowerShell for AD, Exchange, and O365.
  • Deep understanding on HA for Exchange, including LCR, CCR and DAG
  • Strong understanding and experience with Messaging Office 365
  • Strong understanding and experience with MS Exchange 2003/2007/2010 in an enterprise environment including backup and restore procedures
  • Windows and Active Directory PowerShell scripting
  • Azure Active directory administration 

Certification – Must have one of the following certifications:

Microsoft Certified Solution Expert Certification (Server Infrastructure or Cloud Platform and Infrastructure)

Microsoft Certified Solution Associate Certification (Microsoft Windows 2012 or higher)

Microsoft Certified Solutions Expert: Messaging


Security Clearance Requirement:



Ace Info Solutions is an Equal Opportunity Employer with a commitment to diversity. All individuals, regardless of personal characteristics, are encouraged to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability or veteran status.




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