Senior Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology•International Falls, MN

38d•Onsite

About The Position

SYSTEMS ADMINISTRATOR SENIOR Seize your opportunity to make a personal impact as an IT Systems Admninistrator supporting our Intel Customer in Alice Springs, Austrailia. GDIT is your place to make meaningful contributions to challenging projects, build your skills, and grow a rewarding career. HOW YOU WILL MAKE AN IMPACT Responsible for the administration, maintenance and support of the organization’s IT systems and infrastructure including managing servers, ensuring system availability and implementing solutions to improve system performance and security. Supports the installation, configuration and maintenance of servers including physical and virtual environments. Collaborates with stakeholders to understand business needs and requirements and provide appropriate solutions. Manages the Active Directory, and other core IT services. Monitors systems performance and troubleshoots issues to ensure high availability and reliability. Performs maintenance such as patch management, updates and backups. Plans and executes systems upgrades and hardware/software installations. Ensures systems are updated with latest security patches and software updates. Implements and maintains security measures to protect systems from unauthorized access and vulnerabilities. Conducts security audits and assessments to ensure compliance with organization policies and regulatory requirements. Manages and tests backup and recovery procedures to ensure data integrity and availability. Develops and maintains disaster recovery plans for critical systems and services. Participates in disaster recovery drills and business continuity planning. Provides support to end users and other IT staff by resolving hardware, software and system related issues. Maintains detailed documentation of system configurations, procedures and changes. Creates reports on system performance, security incidents and other key metrics. Coordinates with other IT teams to ensure coordinated delivery of IT services. May assist in the development of IT policies and procedures. WHAT YOU’LL NEED TO SUCCEED Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Senior must have: Education: Bachelors Degree or equivalent technical training, certification(s) or experience Experience: 3+ years of related experience Certification: Candidate must possess an appropriate and current DoD 8570/8140 Information Assurance Technical (IAT) Certification to be considered for employment. CompTIA Security+ CE Certification is the preferred certification. Security Clearance Level: Active TS/SCI with Polygraph is 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 Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward. The likely salary range for this position is $123,250 - $166,750. 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. Total compensation for international positions varies by tax, social security, and immigration statuses, as well as location. Generally, an international assignment may include allowances, premium uplifts, and/or relocation or transportation benefits, above base salary range noted.

Requirements

Bachelors Degree or equivalent technical training, certification(s) or experience
3+ years of related experience
Candidate must possess an appropriate and current DoD 8570/8140 Information Assurance Technical (IAT) Certification to be considered for employment.
Active TS/SCI with Polygraph is required.
US Citizenship Required: Yes

Nice To Haves

CompTIA Security+ CE Certification is the preferred certification.

Responsibilities

Responsible for the administration, maintenance and support of the organization’s IT systems and infrastructure including managing servers, ensuring system availability and implementing solutions to improve system performance and security.
Supports the installation, configuration and maintenance of servers including physical and virtual environments.
Collaborates with stakeholders to understand business needs and requirements and provide appropriate solutions.
Manages the Active Directory, and other core IT services.
Monitors systems performance and troubleshoots issues to ensure high availability and reliability.
Performs maintenance such as patch management, updates and backups.
Plans and executes systems upgrades and hardware/software installations.
Ensures systems are updated with latest security patches and software updates.
Implements and maintains security measures to protect systems from unauthorized access and vulnerabilities.
Conducts security audits and assessments to ensure compliance with organization policies and regulatory requirements.
Manages and tests backup and recovery procedures to ensure data integrity and availability.
Develops and maintains disaster recovery plans for critical systems and services.
Participates in disaster recovery drills and business continuity planning.
Provides support to end users and other IT staff by resolving hardware, software and system related issues.
Maintains detailed documentation of system configurations, procedures and changes.
Creates reports on system performance, security incidents and other key metrics.
Coordinates with other IT teams to ensure coordinated delivery of IT services.
May assist in the development of IT policies and procedures.