[Hiring] Windows System Administrator @General Dynamics Information Technology

Role Description

Transform technology into opportunity as a Windows System Administrator with GDIT. Your work will drive innovation and provide transformative solutions to our clients’ big-data obstacles and help advance the mission. Your work will provide mission-critical support across both on-Premise and AWS environments—ensuring the stability, security, and reliability of the Navy’s enterprise human resources systems.

As a Windows System Administrator, you will help ensure today is safe and tomorrow is smarter by maintaining secure, high-performing systems that advance the mission. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

• Manage and support daily Microsoft Windows system administration activities across DON AWS infrastructures.
• Assess systems and applications according to DoD Secure Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs).
• Generate, analyze, and interpret ACAS scan results to identify vulnerabilities, support remediation, and monitor mitigation efforts.
• Perform continuous monitoring of security and privacy controls in compliance with DoDI 8510.01 (RMF) to support sustainment of HRCP system ATO.
• Install, configure, and conduct advanced troubleshooting for Microsoft Windows Operating Systems.
• Install, configure, and perform advanced troubleshooting for IIS, Tomcat, and Apache web server technologies.
• Assess and resolve network-related issues including vLAN tagging, sub-netting, routing, link aggregation, LACP, and other virtual network technologies.
• Maintain Active Directory; create and manage system and application user accounts in accordance with policy.
• Document and submit DNS server updates within Navy and DISA domains.
• Diagnose and resolve connectivity, communication, and technical issues affecting portfolio systems and applications.
• Analyze and resolve operating system, hardware, and application-related issues; perform system failure analysis and system recovery while ensuring file system integrity.
• Complete assigned service tickets in support of portfolio operations.
• Monitor database log files for errors and performance issues; identify tuning alternatives for efficient CPU utilization.
• Monitor database disk space allocation and utilization.

Qualifications

• Bachelor’s degree in computer science, engineering, mathematics, or related field; OR Ten (10) years of demonstrated experience.
• Experience as a Windows System Administrator.
• Experience applying DISA STIGs and IAVAs.
• Experience supporting Active Directory.
• Experience with security compliance tools such as ACAS.

Requirements

• Strong troubleshooting capabilities across Windows systems, networking, and enterprise applications.
• Strong interpersonal (verbal, written, listening and non-verbal communication) skills.
• Ability to manage multiple priorities, service tickets, and operational deadlines.
• Effective communication skills for coordinating with technical and business stakeholders.

Benefits

• Full-flex work week to balance priorities at work and home.
• 401K with company match.
• Comprehensive health and wellness packages.
• Internal mobility and dedicated career support.
• Professional development opportunities including paid education and certifications.
• Access to cutting-edge technologies.
• Paid vacation and holidays.
• Paid Family Leave program providing up to 160 hours of paid leave in a rolling 12 month period for eligible employees.
• Short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance.