LOCATION: Fort Meade, MD
DUTIES AND RESPONSIBILITIES
Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for the client window server devices.
Provides Tier 1 through Tier 3 problem identification, diagnosis, and resolution of problems.
Candidate must be able to coordinate and partner with various work centers, network engineers/administrators, and customer organizations in the execution of daily tasks.
Strong communication skills, as well as excellent teaming skills and a positive, customer-focused attitude.
TS/SCI CLEARANCE WITH POLY REQUIRED
Strong Linux system administration skills with general Red Hat Linux system administration, security patching, OS upgrades, troubleshooting problems, and ensuring maximum system availability.
Must be able to configure and manage Client server technology utilizing NFS and CIFS.
Must be able to use and troubleshoot servers running CENTOS6,7, and 8. Redhat 6,7, and 8., with direct attached and FC SAN storage
Large memory SMP systems with many cores
Enterprise client server configurations
Multi-vendor filesystems such as XFS, GPFS, and CXFS
Blade systems and associated interconnects (SAD, FC, TCP/IP, etc.)
Red Hat and Microsoft Windows Operating System
Centrify Installation, Configuration, and Management
Infrastructure support services such as DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HPSA, HPSE, Splunk, Sendmail, Exchange, NetQoS,
Must possess current/active TS/SCI with POLYGRAPH
Master's Degree and 4 years' experience, Bachelor's Degree and 6 years’ experience, Associate's Degree and 10 years’ experience, or High School Grad and 12 years’ experience in System Administration.
Must meet 8570 IAT II requirements to include one of the following certifications: CCNA Security, GIC SP, GSEC, Security+ CE, SSCP, CASP CE, CCNP Security, CISA, CISSP, GCED, GCIH, CSA+.
KNOWLEDGE, SKILLS & ABILITIES
Novice experience with Virtualization
Basic knowledge in setup and use of certs in Windows 10 environment