# Systems Administrator Sr Principal

**Company**: GDIT
**Location**: Chantilly, VA
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $140,250 - $189,750
**Category**: IT
**Industry**: Technology

**Apply**: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-VA-Chantilly/Senior-Nlyte-DCIM-Systems-Administrator---TS-SCI-with-Polygraph_RQ231074-2?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_84a55bb8-282

## Description

Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator Sr Principal and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

Responsibilities:

- Oversee the installation, configuration and maintenance of servers including physical and virtual environments.

- Provide System Engineering support for Nlyte (Data Center Infrastructure Management Platform) expansion.

- Provide maintenance support of sensor (temperature and humidity) network and iPDU (Power Distribution Unit) reporting into Nlyte.

- Provide network IP address management.

- Provide support to maintaining Nlyte accreditation.

- Track, create and delete Nlyte user accounts and permissions.

- Provide cloud storage management and backup/restore management.

- Provide cloud system performance management.

- Collaborate with stakeholders to understand business needs and requirements and provide appropriate solutions.

- Manage the Active Directory, and other core IT services.

- Monitor systems performance and troubleshoots complex issues to ensure high availability and reliability.

- Perform maintenance such as patch management, updates and backups.

- Plan and execute systems upgrades and hardware/software installations.

- Ensure systems are updated with latest security patches and software updates.

- Implements and maintains security measures to protect systems from unauthorized access and vulnerabilities.

- Conduct security audits and assessments to ensure compliance with organization policies and regulatory requirements.

- Develop, manage and test backup and recovery procedures to ensure data integrity and high availability.

- Develop and maintain disaster recovery plans for critical systems and services.

- Participate in disaster recover drills and business continuity planning.

- Provide support to end users and other IT staff by resolving complex hardware, software and system related issues.

- Maintain detailed documentation of system configurations, procedures and changes.

- Create reports on system performance, security incidents and other key metrics.

- Coordinate with other IT teams to ensure coordinated delivery of IT services.

- Provide recommendations for system improvements based on analysis and industry best practices.

- Perform additional duties as assigned.

- May assist in the development of IT policies and procedures.

- May coach and provide guidance to less experienced professionals.

- May serve as a team or task lead.

- May manage project timelines, budgets and resources.

Requirements:

- 8+ years of related experience.

- TS/SCI with Polygraph security clearance level.

- Technical Training, Certification(s), Degree, or equivalent experience.

Benefits:

- Growth: AI-powered career tool that identifies career steps and learning opportunities.

- Support: An internal mobility team focused on helping you achieve your career goals.

- Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off.

- Community: Award-winning culture of innovation and a military-friendly workplace.

## Skills

### Required
- Information Systems Technology
- Nlyte
- Recovery Planning

---

Source: [Apply at gdit.wd5.myworkdayjobs.com](https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-VA-Chantilly/Senior-Nlyte-DCIM-Systems-Administrator---TS-SCI-with-Polygraph_RQ231074-2?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)