IT Network Administrator

Job Description

Position: Network Administrator / Oracle DBA

Department: Network

Location: Atlanta, GA

Job Summary:

This position is involved with the daily administration of Networks, Firewalls, Switches, Servers, Security, System Backups, Communication lines, Procedures and Processes, support of desktop operating systems and software, and Oracle DBA functions as listed below. Performs analytical, technical, and administrative work to plan, design, and install networked and stand-alone computer systems. Analyzes user needs and evaluates new products; recommends hardware and software purchases. Installs and troubleshoots software and hardware. Provides telephone and on-site support.

Responsibilities:

Collaborates with other units to improve access to and maximize use of computing resources. Develops documentation, user procedures, and security procedures. May conduct hands-on training sessions and instructional classes in hardware and software applications assigned to the position. Contributes to the establishment and maintenance of software and documentation libraries.

Installation, configuration and upgrading of Oracle client/server software, databases (standalone & RAC) and related products

Establish and maintain sound backup and recovery policies and procedures

Implement and maintain database security (create and maintain users and roles, assign privileges)

Patch Management and Version Control

Database/application tuning and performance monitoring

Maintenance of data center and customer systems

Database documentation and standards

Work as part of a team and provide 24x7 support when required

Perform technical troubleshooting and provide consultation to development teams

Capacity planning

Experience and Educational Requirements:

Administration of Windows 2008/2012/2016/2019/2022 Servers, LINUX Servers, Workstations, DNS, DHCP, Active Directory, and GPO.

Good knowledge of all IIS, Nginx, Apache, and Tomcat.

Managing Switches/VLAN’s/Routers/Firewalls/IDS/IPS.

Understanding of TCP/IP addressing, routing protocols, network management protocols

Planning, coordinating and implementing network security measures

Experience in Performance Tuning, Capacity Planning & Performance Monitoring

Backup and DR restorations

Virtualization experience (AWS/VMWare/Hyper-V)

Network Monitoring tools, Syslog server , SIEM tools

Good understanding of the Oracle database (10G, 11G, standalone and RAC) and related utilities on all major platforms (Windows and Linux)

A good understanding of the underlying operating system

Good knowledge of physical and logical database design concepts

Ability to perform both Oracle and operating system performance tuning and monitoring

Oracle tools (Grid Control, AWR reports, RMAN, Data pump, SQL loader)

Script writing – SQL, PL/SQL and Operating System (Linux shell scripts, Windows batch files)

A good knowledge of Oracle security management

Knowledge of all Oracle backup and recovery scenarios

A good understanding of Oracle data integrity

A good knowledge of how Oracle acquires and manages resources

Experience in database migration using physical and logical methods

Ability to work with cross platform teams (IT, Development etc.)

Excellent communication skills – should be able to communicate well with management, development teams, vendors and systems administrators

Ability to handle multiple projects and deadlines

Oracle DBA certification preferred

Can do attitude

Data Center Experience is a plus

Any certification is a plus

Any Scripting tools is a plus

SAN (Dell Equal logic) is a plus

Experience writing policies and procedures and assisting compliance department with gap analysis is a plus