Linux Systems Administrator - Arlington, VA
Location:Arlington, VA
Full-time or Part-time:Full Time
Requisition Code:201903-1400
Job Description

Catapult Consultants is now hiring a Linux System Administrator (Level I, II, III, IV, V). This Sys Admin provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Specific Responsibilities:
• Manage Enterprise RedHat Linux computing infrastructure 
• Provide assistance to users in accessing and using IT systems 
• Provide support to IT systems including day to day operation, monitoring and problem resolutions for all of the client/server/storage/network devices 
• Work with a team of service desk and system administrators 
• Utilize remedy ticketing system for trouble management documentation 
• Optimize system operations and resource utilization and perform system capability analysis and planning 
• Research and recommend/assist in improving system performance 
• Must be able to communicate effectively with remote customers 

Minimum Qualifications:
• Active Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance required.
• Two (2) or more years of Cyber Engineer experience required.(A Master’s degree in a related discipline may substitute for two (2) years of experience)
• Bachelor’s degree in Engineering, Math, Science, Information Technology or Business discipline is required.(Four (4) years of experience (for a total of six (6) or more years) may be substituted for a degree.)
• Demonstrated experience and/or familiarity with one of more of the following shell and scripting languages: Bourne, C, Krone, Bash, Perl, Batch, VBScript, etc.
• Demonstrated experience and/or familiarity with one of more of the following: Linux or UNIX.
• Demonstrated experience and/or familiarity with trouble-ticket or other tracking system.
• Demonstrated experience and/or familiarity with one of more of the following: networking protocols and applications (e.g., DNS, TCP/IP stack, sockets, console, license, NFS, SAMBA, and back-up, SAN and mail servers).
• Manages the functionality and efficiency of a group of computers running on one or more operating systems.
• Perform regular maintenance and troubleshooting on system.
• Maintain the integrity and security of IT system.
• Prepare and maintain system documentation and process documentation.
• Interact with users• Adhere to policies and standards for allocation related to the use of computing resources.

• DoD 8570.1-M Compliance at IAT Level I required.
• Relevant certifications required (Red Hat, Microsoft, Oracle, Solaris, UNIX, etc.).

Abilities Required:
• While performing the duties of this job the employee is regularly required to sit and use hands to finger, handle, or feel while typing at a computer keyboard.
• The employee is occasionally required to stand, walk, reach, or lift objects up to 10 pounds.
• The employee is frequently required to talk or hear. The vision requirements include: close vision.
EEO Statement
Catapult Consultants is an Equal Opportunity Employer. We believe that every employee has the right to work in a dignified work environment free from all forms of discrimination and harassment. It’s our policy to recruit, employ, retain, compensate, train, promote, discipline, terminate and otherwise treat all employees and job applicants based solely on qualifications, performance, and competence. This policy reflects our belief that providing equal opportunities for all employees is a both our legal and moral responsibility, and good management practice.

All employees and applicants are treated without regard to age, sex, color, religion, race, national origin, citizenship, veteran status, current or future military status, sexual orientation, gender identification, marital or familial status, disability or any other status protected by law.
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.