Sr. ServiceNow Systems Administrator
Company: Mantech International Corporation
Posted on: January 9, 2019
Group: MCISClearance Level Needed: TS/SCIShift: DayCategory: Networks & Telecommunication Services Entering ManTech's 50th year, we hold the distinct honor of being named a "Top 100 Global Technology Company" by Thomson Reuters. We have earned this and many other accolades over the years for our dedication to serving the missions of our nation's most important customers: U.S. Intelligence, Defense and Federal Civilian agencies. All know us as a trusted partner offering best-in-class solutions in cyber, data collection & analytics, enterprise IT, and systems and software engineering tailored to meet their specific requirements.Become an integral part of a diverse team in the Mission, Cyber and Intelligence Solutions (MCIS) Group. Currently, ManTech is seeking a motivated, mission oriented Sr. ServiceNow Systems Administrator, in the Chantilly, VA area, with strong Customer relationships. At ManTech, you will help protect our national security while working on innovative projects that offer opportunities for advancement.The IOS Division provides mission solutions to a wide range of Defense and Intelligence Community customers. This division consists of a team of technical leaders that deliver advanced technical solutions to government organizations. Our customers have high standards, are technically adept, and use our products daily to support their mission of protecting national security. Our contributions to our customer's success is driving our growth.The Sr. ServiceNow System Administrator will be responsible for providing a full range of IT client/server support services to customer activities. You will demonstrate a strong understanding of:---Server and Client functions in Windows Server 2008R2/2012R2 and Windows 7/8.1/10 environments including Active Directory, DNS, GPO's, PKI and Auditing.---Information Assurance in support of ICD-503 compliance as it relates to building client images for deployment, and Tier 1 - 3 support.---RAIDs, SANs, SCSI, High Availability, Backup and Disaster Recovery.---Configuration, migration, and operations and maintenance of Windows applications such as WSUS, SCCM, Exchange, SharePoint, and Lync.---System monitoring tools, including Nexus, solarWinds, and BelManage.---Maintenance, repair and upgrade of hardware and printers; Tier 4 vendor interface.---Research and procurement of hardware and software to meet customer needs.---Setup and configuration of network devices.---Superior customer service.---Strong verbal and written communication and interpersonal skills in a dynamic customer centric environment.---ServiceNow developer skills and/or an administration.---Ongoing management of the ServiceNow environment, including platform version upgrades and application releases without business impact.---System deficiency identification and solution recommendations.Security Clearance Requirement:Active/current TS/SCI with CI Polygraph is required.
Required Qualifications:---Bachelor's degree and 7-10 years of experience, or equivalent experience---Security+CE certification.---Occasional travel.---Working knowledge of the security hardening process as it relates to ICD 503 and DCID 6/3 for server and client operating systems.---ServiceNow experience.Preferred Qualifications:---CISSP.---COMSEC experience.---ServiceNow certification.---Previous experience supporting the NRO is highly desired.---Experience with management and administration of VMWare is highly desired.---Experience with management and administration of Red Hat Linux 6.0-7.0 is highly preferred.---Experience interviewing stakeholders to gather system requirements, develop conceptual designs and the implementation of the design within ServiceNow.---Experience testing web based applications - both manual and automated.---Experience with functional, regression and load/performance testing.
Keywords: Mantech International Corporation, Chantilly , Sr. ServiceNow Systems Administrator, IT / Software / Systems , Chantilly, Virginia
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