Systems Administrator

Science Applications International Corp.; Hanahan (SC); Presencial; USD 80.000 - 120.000; Jornada completa

Descripción de la vacante

Science Applications International Corp. in Hanahan, SC is seeking a Systems Administrator to support the United States Marine Corps by designing, developing, testing, and integrating DoD mission systems.

The role emphasizes virtualization, Linux/Windows environments, and Cisco networking in a heavily secure, on-site setting. The successful candidate will have solid system engineering experience, familiarity with BFT-related software, and the ability to work across network, cybersecurity, and

Formación

• Bachelor's degree plus two years of experience or four years of additional experience in lieu of degree.
• Strong experience with virtualization, systems design, analysis, integration and testing in complex operational environments.
• Strong knowledge of networking and communication concepts such as TCP/IP, firewalls, routers (Cisco) and switches.
• Proficient in Linux/Unix, Windows Server, Active Directory and virtualization tools specifically VMware and Vsphere/ESXi.
• Familiarity and understanding of Open Source and Subscription Linux Distros including RHEL, Rockey, Alma among others.

Responsabilidades

• Manage and maintain the current Test Environment consisting of servers, end user systems, operating systems, and core IT infrastructure by conducting detailed systems analysis to define system design architecture, specifications and operational workflows aligned with customer requirements.
• Develop and execute system test plans, integration procedures, and documentation to verify functional and performance requirements ensuring adherence to DoD standards and best practices.
• Install, configure, and maintain physical and virtual servers/machines and network switches, specifically Cisco configurations.
• Troubleshoot and resolve hardware, software, and network connectivity issues and recommend corrective actions to address performance gaps.
• Collaborate with other engineering and technical teams (network engineers, software developers, cybersecurity professionals) to ensure seamless system functionality.
• Plan and test data backups and disaster recovery protocols.
• Provide systems engineering support for the development, integration, testing, and sustainment of the BFT System.

Conocimientos

Virtualization

System design

System integration

Networking concepts

Linux/Unix

Educación

Bachelor's degree

2+ years experience

Herramientas

VMware

Vsphere/ESXi

Linux distros (RHEL, Rockey, Alma)

Descripción del empleo

Minimum Clearance Required Secret

Job ID 2617418

Location Hanahan, SC, US

Date Posted 2026-11-10

Category Engineering and Sciences

Subcategory Systems Engineer

Schedule Full-Time

Shift Day Job

Travel Yes - 10% of the time

Minimum Clearance Required Secret

Clearance Level Must Be Able to Obtain None

Potential for Remote Work ORA_ON_SITE

Description

SAIC is seeking a highly motivated, forward thinking and experienced Systems Administrator to join our team supporting the United States Marine Corps in Hanahan, SC. The ideal candidate will leverage their technical expertise to design, develop, test and integrate systems that enhance the performance and reliability of the current and future BFT System. This role requires strong analytical skills, collaborative teamwork, and a deep understanding of system engineering standards and practices in support of Department of Defense (DoD) mission systems.

This role is 100% onsite.

Job Duties

• Manage and maintain the current Test Environment consisting of servers, end user systems, operating systems, and core IT infrastructure by conducting detailed systems analysis to define system design architecture, specifications and operational workflows aligned with customer requirements.
• Develop and execute system test plans, integration procedures, and documentation to verify functional and performance requirements ensuring adherence to DoD standards and best practices.
• Install, configure, and maintain physical and virtual servers/machines and network switches, specifically Cisco configurations.
• Troubleshoot and resolve hardware, software, and network connectivity issues and recommend corrective actions to address performance gaps.
• Collaborate with other engineering and technical teams (network engineers, software developers, cybersecurity professionals) to ensure seamless system functionality.
• Plan and test data backups and disaster recovery protocols.
• Provide systems engineering support for the development, integration, testing, and sustainment of the BFT System.

Qualifications

Required Education and Experience

• Bachelors and two (2) years or more work experience; four (4) years of additional work experience in lieu of degree.
• Strong experience with virtualization, systems design, analysis, integration and testing in complex operational environments.
• Strong knowledge of networking and communication concepts such as TCP/IP, firewalls, routers (specifically Cisco) and switches.
• Proficient in Linux/Unix, Windows Server, Active Directory and virtualization tools specifically VMware and Vsphere/ESXi.
• Familiarity and understanding of Open Source and Subscription Linux Distros including RHEL, Rockey, Alma among others.

Required Clearance

• An active Secret clearance is required prior to starting.

Desired Qualifications

• CompTIA Security+ is strongly desired.
• Knowledge of the BFT System with JBC-P, MMC or Spectre Software and TAK, TCS and/or CHE.
• Familiarity with the DoD and Contracting environment.

Target salary range $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.