**MANTECH** seeks a motivated, career and customer-oriented **Systems Administrator** to join our team USMC IT Service Desk in Stafford, VA.

+ Assist in administering and maintaining Windows servers, Windows Workstations, Virtual Machines, and other critical systems in an enterprise environment

+ Use Microsoft Service Manager, Remedy, ServiceNow, or other ticketing system to create, update, monitor, and close tickets

+ Diagnose and resolve technical hardware and software issues by conducting basic and tier II troubleshooting for servers, workstations, and applications within the Active Directory environment

+ Assist and support with account creations, resetting passwords, troubleshooting system and network problems, installation of hardware and workstations, unlocking accounts, and transferring data

+ Support Accreditation efforts, to include STIGS, POAMs, SAARs, and other critical Processes

+ Update/Create documentation as needed (user guides, admin guides, knowledge base articles, FAQs, quick reference guides)

+ At least 3 years of related experience in Service Desk or System Administration roles.

+ Experience with Active Directory (user account creation, password resetting, PKI setup, group policy, etc.)

+ Experience developing and maintaining system applications/security/network configurations

+ Experience with the set-up, configuration, and support of internal and external networks

+ Knowledge of standard DoD and Marine Corps concepts, practices, and procedures.

+ Active Directory, Group Policy, Linux OS, Networks, MS Exchange, MS Lync, SCCM,Service Manager, MS Hyper-V, MS SQL Server, Networked Printers/Services, Distributed File Services, Data Protection Manager, SMB, JavaScript, SharePoint

+ PowerShell scripting using any/all the respective plugins related to the applicabletechnologies

+ Working knowledge of DoD STIGs related to the applicable technologies and how toimplement, mitigate, and write POAM statements

+ Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.