GCCS Tier 1 Systems Administrator

The GCCS Tier 1 Systems Administrator will participate as a member of integrated government/contractor team of technical and functional experts in the conduct of Global Command and Command System – Joint (GCCS-J) administration; software application support, configuration management support, and IT support services supporting U.S. Central Command (USCENTCOM) GCCS services.

The GCCS Systems Administrator will be responsible for supporting systems and applications on a geographically dispersed Windows Enterprise network with multiple types of servers and server applications. Responsible for ensuring system availability and reliability of the Global Command and Control System - Joint (GCCS-J) and related GCCS Family of Systems (FoS) on the networks.

HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:

• Ensure COP availability to customer

• Maintain database instances (Oracle, Sybase, PostgreSQL)

• Create, work, and solve service requests using Service Now trouble ticketing system

• Maintain and troubleshoot GCCS COP Server issues where they arise

• Maintain Red Hat JBoss application servers.

• Maintain and troubleshoot Enterprise Linux OS issues where they arise

• Troubleshoot Agile Client application issues where they arise.

• Assist in Site Specific Support as needed

• Maintain COOP Capability

• Participate in COOP Tabletop Exercises (TTX), Functional failover Drills, and After-Action Reporting

• Power up and Power Down Data center following proper procedures.

WHAT YOU’LL NEED TO SUCCEED:

 Qualifications

• CompTIA Security+ or equivalent certification required for DoD 8570 IATT level II compliance.

• 3+ year of experience in IT System Administration.

• 3+ year of experience in Windows Server Operating Systems and/or Linux Operating Systems.

• Candidate must also be available for and willing to travel, including international deployment to austere environments up to 15% annually and for durations of up to one month at a time.

• Must have an active/current TS/SCI clearance and a valid U.S. passport.

Desired: Experience   

• Experience with the following systems: SEWS, Radiant Mercury, JRE, JTT,TADL, Link, ADSI, JTAGS

• Experience with: ICSF, COP, Agile Client, TMSWeb, KML/KMZ, MIL STD 2525D, ArcGIS, Google Earth

• Adaptable to changing circumstances and operational needs

• Understanding of Department of Defense Military standards

• Experience with DoD IT security requirements

• Experience with VmWare ESXi administration

• Strong knowledge of Linux Server Operating Systems.

• Knowledge of virtualization concepts and products (VMware).

• Knowledge of Microsoft Active Directory (AD) for user and groups.

• Familiarity with Oracle/Sybase/Postgress database maintenance.

• Familiarity with Java application servers (Tomcat, JBoss).

• Familiarity with Linux/UNIX applications and services (NFS, SSH, NTP, LDAP, HTTP, Ansible).

WHAT GDIT CAN OFFER:

• 401K with company match

• Comprehensive health and wellness packages

• Internal mobility team dedicated to helping you own your career

• Professional growth opportunities including paid education and certifications

• Cutting-edge technology you can learn from and apply to solve real-world problems.

• Rest and recharge with paid vacation and holidays

#ARMA

#CENTCOM/CITS