Operational Computer Systems Analyst | National Security Agency | Honolulu, Hawaii
Responsibilities
- Daily management of site computer systems such as user administration, backup and user account management. Enforce server and workstation configuration standards.
- Administer primarily Unix, Linux, and storage systems with a lesser role administering Microsoft Windows servers supporting Intranet, Internet, email, and application services.
- Implement concepts related to authentication and file system accessibility for those protocols relating to NIS, CIFS, LDAP, NFS, AUTOMOUNTER, etc.
- Implement and support UNIX virtualization technologies for Solaris containers/zones and Logical Domains (LDOM¿s)
- Implement and support Sun¿s Zetabyte File System (ZFS)
- Implement and support Citrix related Unix presentation services
- Employ and support virtual servers running VMWare (i.e., ESX and virtual server implementation with VMWare technologies)
- Plan and coordinate server support and upgrade activities with other internal/external organization entities and commercial vendor support as required
- Ensure computer servers and workstations operate at optimal performance and capacity.
- Monitor all networks using network management software (e.g., HP Open View, BigBrother)
- Install, load, and configure computer servers of all kinds
- Troubleshoot server failures and accessibility problems
- Monitor system performance and track usage
- Develop and deliver a trend analysis of system load, usage and response.
- Perform server upgrades and migration to new server-level software
- Perform system security functions (including system security plans)
- Perform Low level system engineering and integration functions
- Ensure backup/recovery strategies are planned and implemented successfully
- Help train other information technology professionals
Qualifications
- For Level III:
- Entry is with a high school diploma and 3 years of experience, or an Associate's degree and 2 years of experience, or a Bachelor's degree.
- Degree must be in a computer science-related field or technical/vocational training certificate.
- Experience may include system administration, IT support, IT management, database administration or application administration, web programming, and/or using or administering operating systems
- At least five years experience in the System Administration field with emphasis on Unix, Linux, and enterprise SAN/NAS storage server-level experience.
- At least two years experience in system administration in a virtualized computing environment, specifically with VMWare administration and with UNIX virtualization technologies for Solaris containers/zones and Logical Domains (LDOM¿s)
- At least two years experience in system administration of database systems, Microsoft Exchange Messaging system, Windows 2000 and Windows 2003 servers, Windows XP or Vista desktop support
- Ability to liaison with local, deployed, and CONUS information technology personnel and DOD information technology work centers
- Security+ or CISSP certification
- One of the following certifications:
- Sun Certified System Administrator for Solaris Operating Environment
- Sun Certified Network Administrator for Solaris Operating Environment
- Fluent in the English Language
How to Apply:
http://www.nsa.gov/careers/
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