ManTech Systems Administrator - SAN, Senior Level in Annapolis Junction, Maryland
Secure our Nation, Ignite your Future
Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.
Currently, ManTech is seeking a motivated, career and customer-oriented Systems Administrator (SAN) - L3-Sr. to join our team in the Annapolis Junction, MD .
Responsibilities include, but are not limited to:
The Storage Area Network (SAN) administrator applies a broad knowledge of systems programming/analysis concepts, practices, and procedures.
Provide functional guidance to less experienced staff.
Provides functional and technical expertise to formulate computer system scope and objectives develops and/or modifies procedures to solve problems using information systems.
Prepares documentation for computer operations/programs sequencing, performs multiple software functions, and supports hardware platforms.
Assignments are in technical, scientific, and business functional areas.
Monitor and manage multiple IBM SANs for external storage capacity
Design and optimize SAN utilization and performance
Maintaining documentation reflecting the current operational external storage environment
Planning and implementing firmware/management code updates
Planning and ensuring redundancy for all critical components
Formatting and assigning external disk space for various operating systems
Ensuring adequate backup for all recovery scenarios
Reviewing logs and HW for errors or potential problem alerts and taking corrective action
The Storage Area Network Administrator has a minimum of 10 years of experience in configuration, security, failover, and optimization of SAN systems. Ideal candidate is also a quick learner; must be able to adapt to quickly evolving technology and priority changes; and have a desire to work closely with other members of the IT/development team.
Ability to work on individual tasks, as well as team-oriented tasks.
Ability to prioritize competing priorities.
Ability to work under a cross-matrix management structure.
Required to be on-call and respond in a timely manner.
Must be competent to work on complex assignments (and/or portions of larger, more complex systems) and perform a standard range of system operations activities.
Generally, work under deadlines and is capable of handling heavy workloads, operating with only general supervision, although errors at this level can cause delay, expense and/or disruption.
Ability to coordinate with multiple teams at a time to complete tasks
Ability to recommend enhancements or improvements to increase efficiency
Experienced in executing sound judgment to plan and accomplish goals. Perform a variety of tasks and work under general supervision. A certain degree of creativity and latitude is required. Typically reports to a project leader or manager.
A Bachelor's degree in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline with 7 or more years related professional experience. (Education can be substituted for 11 years of experience).
IBM V7000 Administration
AIX Operating System
IBM SAN Switches
RedHat Linux Operating System
IBM Tivoli Storage Manager / Veritas NetBackup
Windows Operating System
ITIL v3 Certification
Security Clearance Requirements:
- Active DOD Secret clearance and ability to obtain agency suitability clearance
- Must be able to type
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.
If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.
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