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Systems Administrator PrincipalGeneral Dynamics Information Technology • Washington, Utah, United States
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Systems Administrator Principal

General Dynamics Information Technology
  • US
    Washington, Utah, United States
  • US
    Washington, Utah, United States
Apply Now

About

Overview Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator Principal and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
Major Responsibilities
Manage and maintain Windows and Linux servers in the Azure Government cloud
Handle system configuration, patch management, and troubleshooting to ensure high availability and security of all VMs and services
Administer user and service accounts for cleared personnel
Manage access permissions according to the least privilege principles
Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and multi-factor authentication
Perform regular system updates and security patches
Validate that all system changes meet compliance requirements (applying DISA STIGs or hardening guidelines to each server)
Utilize automation tools like Ansible or PowerShell scripts to streamline repetitive admin tasks (provisioning new servers, configuring roles/features, or backing up system configurations)
Monitor system performance, CPU, memory, disk usage and event logs via Azure Monitor or custom scripts
Respond to alerts and conduct root cause analysis for any downtime or performance degradation
Maintain data backups and recovery procedures for critical systems
Periodically test restore processes to ensure COOP and disaster recovery objectives can be met
Evaluate and recommend available database management system (DBMS) products
Address all vulnerabilities identified via system scanning
Qualifications
Education: Technical Training, Certification(s) or Degree required
Experience: 5+ years of related experience required
Required Skills:
Principal Level system administrator skills required
Experience using Azure Active Directory
Experience using Azure Monitor
Advanced knowledge using Ansible or PowerShell scripts
Extensive experience in database architecture, design, and processing models.
Extensive experience with data architecture, modeling, and management in a broad spectrum of data repository environments, such as data warehouse, on-line transaction processing and hybrid
Knowledge and experience working with data migration from different database systems to updated modern systems
Current and practical experience using Oracle PL/SQL, SQL, SQL*Plus, SQL Developer, MSSQL
Strong HTML, CSS, AJAX, and JSON experience
RDBMS modeling, Data Integrity, SQL Developer/TOAD
PowerShell Scripting
Preferred Certifications:
CompTia Security+ preferred
Other work-dependent certifications a plus
Preferred Skills:
Linux experience is strongly preferred
Extensive knowledge of Azure Cloud services and database management in cloud environments
Familiarity with Cloud based Database systems
Experience using MS Visio for updating diagrams
Experience working in Agile/Scrum environments
Experience working in Federal or State government environments
Ability to work independently and remotely
Clearance Requirements
Must possess active Secret or higher clearance and maintain as a condition of employment
US Citizenship Required
Location
Hybrid in Washington, D.C.; on-site work a MINIMUM of three days a week at customer location will be required
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
Flexibility: Full-flex work week to own your priorities at work and at home
Community: Award-winning culture of innovation and a military-friendly workplace
Own Your Opportunity Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.
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  • Washington, Utah, United States

Languages

  • English
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