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Linux Systems Administrator

RESTON-20190, VA, US
12/17/2018

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Required Skills

Python scripting, PowerShell

Company

Infinity Consulting Solutions, Inc

Experience

2 to 4 Year(s)

Job Description

Job Description

Details

The Position:

The Systems Administrator provides technical leadership, collaborating across functional teams to deliver on IT Operations tasks and

projects. This engineer will be responsible for all aspects of enterprise systems and applications deployment, administration, design,

configuration, automation and integration efforts in a VMware virtualized Linux and Windows server multi-site corporate production

environment. Key responsibilities include RHEL and CentOS Linux systems administration, automation, and enterprise application

administration.

Responsibilities:

Primary owner and SME for Linux OS and assigned applications

Performs daily operations support functions including systems deployment, upgrade, patching, monitoring, SME problem

escalation and troubleshooting, incident response and resolution

Deploys and configures OS for Web/App/DB, Apache, MySQL, DNS, SSL certificates and other system components based on

vendor best practice and internal standards.

Deploys and configures Linux automation infrastructure to automate and standardize Linux configuration and patching

Configures and upgrades enterprise applications such as BeyondTrust access management applications and underlying

security components

Assists with administration of monitoring infrastructure platform to include configuration and dashboard creation

Collaborates with peers and other functional teams to push through and deliver security initiatives and critical projects in timely

fashion

Follows defined ITIL change management processes with ticketing systems and InfoSec security policies

Develops document such as upgrade plans, deployment plans, SOPs

Participates in team on-call rotation

Travel less than 10%

Qualifications

Requirements:

8+ years of operations administration experience with RHEL servers in a high availability secured enterprise production

environment

Extensive hands-on experience on Ansible (Preferred) or Salt automation infrastructure

Strong working knowledge of Bash and Python scripting, PowerShell is a plus

Strong working knowledge monitoring systems such as MS System Center Operations Manager (SCOM) or Solarwinds

In-depth knowledge of networking, virtualization, storage, backup, physical server and other infrastructure components

Good communication skills to collaborate with teams and present technology briefings to peers and management

Capable of managing conflicting priorities and maintain focus on critical projects.

Preferred seasoned Windows systems administrative skills, with windows cluster and MS SQL experience

Requires 4 Year Bachelor’s Degree in Computer Science, Engineering or related technical field (or equivalent work experience).

Master’s degree is preferred