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hackajob is partnering with MANTECH to fill this position. Create a profile to be automatically considered for this role—and others that match your experience.
MANTECH seeks a motivated, career and customer-oriented Senior Systems Administrator to join our team in Chantilly, VA. This is a full-time onsite position.
Responsibilities include, but are not limited to:
Providing Tier II IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, SolarWinds, Cisco Catalyst Center (DNAC), GEMOne, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems
Diagnosing and resolving the performance, security, and/or technical challenges related to the platforms listed above
Writing Standard Operating Procedures (SOPs) to accomplish repetitive tasks
Participating in processes throughout all phases of the ITIL Service Lifecycle, including submitting Change Requests
Performing requirements analysis, requirements gathering, and integration for all platforms listed above
Providing direction and guidance to less-experienced Systems Engineers
Investigating and resolving operational problems in conjunction with other engineering and technical personnel
Working on project teams responsible for engineering and packaging releases to integrate within the customer’s production IT environment
Willingness to occasionally work after normal duty hours (nights and weekends) to support system maintenance or service outages
Minimum Qualifications:
Bachelor’s degree and 5+ years of IT experience
DoD 8570 IAT Level II/8140 level Intermediate Certification required, ex., Security+, SecurityX
DoD 8570 computing environment certification required within 6 months of hire ex., MCSA, VCP, or equivalent
Experience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP
CISCO networking devices
TACLANE encryption devices
Knowledge of Microsoft Windows Systems, VMWare, and CISCO systems
Preferred Qualifications:
Master’s degree in Information Technology or a related field
Good working knowledge of Microsoft Windows systems, including DNS, Group Policy, and PKI
Good working knowledge of applying security best practices from DISA and/or vendors.
Knowledge of Microsoft Office
Basic networking
Experience using a Service Desk ticketing system, such as Remedy or ServiceNow
ITIL Foundations certification.
Scripting experience or willingness to learn.
Security Clearance Requirements:
Must have a current or active Top Secret security clearance, and be willing and able to obtain a polygraph
Physical Requirements:
The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
hackajob is partnering with MANTECH to fill this position. Create a profile to be automatically considered for this role—and others that match your experience.