Systems Administrator Principal

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cloud Based Services, Database Systems, Disaster Recovery (DR) Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes Job Description: 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 Certification(s): 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 GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. 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. The likely salary range for this position is $131,750 - $178,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Hybrid Work Location: USA DC Washington Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. Our Identity Verification Process: As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work: We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans Opportunity Owned From working with technologies like AI, cyber and cloud to careers in intelligence and health, we offer endless opportunities to apply your expertise to create a safer, smarter world. For more information about GDIT's Privacy Policy, click here: Privacy Policy | GDIT