IT Systems Administrator I-EN

Key Responsibilities

• Support all aspects of building, documenting, and maintaining mixed (Windows and Linux) closed room infrastructures.
• Setup and management of software development environments.
• Support engineers and continuously solve problems.
• Create, test, update, and execute automated and semi-automated procedures for configuring system components.
• Linux System Administration.
• Windows System Administration.
• Infrastructure setup and maintenance.
• Support and monitor infrastructure hardware systems, operating systems, and infrastructure applications to ensure reliability and availability of infrastructure services.
• Answer technical questions.

Requirements & Tech Stack

• Linux System Administration.
• Windows System Administration.
• Knowledge of hardware and familiar with command line tools.
• Event, audit, and syslog analysis.
• Knowledge of TCP/IP networking.
• Experience with managed switch and router setup.
• Experience with scripting languages such as bash, csh, Python, and Powershell.
• Advanced problem-solving skills.
• Attention to detail.
• Strong communications skills to effectively interact with peers, project vendors, and other teams.
• Ability to obtain and maintain a CompTIA Security+ Certification.
• Ability to obtain and maintain a DoD Secret Clearance is required.
• U.S. citizens only due to U.S. Government contract requirements.

Qualifications

• A BS/BA in an engineering, computer science, or information technology discipline or equivalent work experience with typically less than 3 years of related experience.

Preferred Skills

• Strong Windows Server System setup and administration.
• Windows/Linux integration: File Sharing, authentication.
• Experience with Domain Controller setup and creation, management, update, and deployment of Group Policy Objects.
• Configure, manage, and monitor storage systems (NAS, SAN, NFS etc).
• Experience configuring Cisco and/or HP Networking.
• Custom Automated Operating system deployment, such as Windows Deployment Toolkit.
• Experience with Configuration Management.
• Setup and management of Centralized Auditing.
• Setup and management of centralized patching (such as WSUS).
• Experience with System hardening (Implementation of the Security Technical Implementation Guides (STIG)).
• Experience with vulnerability scanners such as ACAS/Nessus and SCAP.
• Experience with version control tools such as ClearCase, Git, Bitbucket.
• Security+ or CISSP Certification.

Work Environment

• Performed in an office environment, often in secure closed areas.
• Requires work full time in plant.
• Requires use of normal office equipment and occasional access to rack mounted hardware.
• Domestic and international travel up to 50% of the year may be required.

Physical Demands

• Ability to work in a standard office environment.