• Manages Enterprise RedHat Linux computing infrastructure;
• Installation and Maintenance of Enterprise Linux Servers and network systems server/storage/network devices, mobile devices, etc.;
• Tests new releases of products to ensure compatibility and minimize user impact;
• Provides assistance to users in accessing and using IT systems;
• Works with a team of service desk and system administrators;
• Utilizes remedy ticketing system for trouble management documentation;
• Provides support for the escalation and communication of status to DoD agencies and internal customers;
• Optimizes system operations and resource utilization and performs system capability analysis and planning;
• Researches and recommends and assists in improving system performance;
• Must be able to communicate effectively with remote customers.

• Master's degree in a technical field plus one (1) year of relevant IT administration experience; OR
• Bachelor's degree in a technical field plus three (3) years of relevant IT administration experience; OR
• Associate's degree in a technical field plus five (5) years of relevant IT administration experience; OR
• Seven (7) years of relevant IT administration experience in lieu of degree;
• DoD-issued active Top Secret Security Clearance is required at start.  Eligibility of SCI preferred;
• Required to have and maintain current IAT Level II certification (Security+, GSEC, or SSCP or CCNA-Security) in accordance with DoD 8570.01-M Information Assurance Workforce Improvement Program guidelines at start;
• Experience in Unix and/or Linux systems is required;
• RedHat Linux system experience is preferred;
• RHCSA, Netflow experience is preferred;
• Excellent written and verbal communication skills, including technical writing ability;
• Ability to work 1st, 2nd or 3rd shift in a 7x24x365 environment.

Established in 1995, Global Business Solutions, Inc. offers customers a distinctive blend of information technology capabilities, education and training services, and information assurance solutions. Managed by a team of executive leaders experienced in the field of information technology and training services within the industry and government, GBSI prides itself on exceeding expectations. Our award-winning solutions give clients the support tools needed to successfully deliver in evolving environments with confidence.

GBSI is dedicated to hiring and retaining a diverse workforce. GBSI is an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA statement, please visit http://www.gbsi.com/EEO.  U.S. Citizenship is required for most positions.

Pay Transparency Nondiscrimination Provision:

GBSI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with GBSI’s legal duty to furnish information.

Drug Free Workplace:
We maintain a drug-free workplace and perform pre-employment substance abuse testing.