Job Abstract

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 Network / System Administrator III to join our team in the Los Angeles, CA area. The Network / System Administrator will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Responsibilities include but not limited to:

• Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service
• Maintain internet applications and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL
• Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation
• Interface with local customers and provide IT related support to quickly resolve problems
• Analyze and troubleshoot system anomalies to ensure optimum equipment performance
• Perform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes
• Perform scheduled tape backups on systems
• Manage data backup library to include storage of tapes, disks and other magnetic media at the customer’s location and off-site storage facilities  
• Prepare system for operational use and support operational tests
• Provide technical guidance
• Attend planning and requirements meetings with IT staff, Program Managers and customers
• Prepare System for operational use and support operational tests
• Provide technical guidance

Minimum Qualifications:

• Bachelor’s degree in a related discipline
• Minimum of 4 years of experience related to above listed responsibilities
• 6-8 years of relevant SCI and SAP experience.
• In lieu of Degree, 10 years of experience related to position responsibilities may be considered
• Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months of the date of hire and sustain current compliance standard

Security Clearance Requirements:

• Current Top Secret Clearance with SCI Eligibility
• Eligibility for access to Special Access Program Information
• Willingness to submit to a Counterintelligence polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50%
• The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations
• Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
• Must be able to frequently move Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.