Classified Area System Administrator Mid

Leidos Holdings • Huntsville, AL

69d • $89,700 - $162,150

About The Position

Leidos Dynetics, reporting through the Digital Modernization Sector, within our Corporate Information Security Office is seeking a skilled System Administrator to join our team. In this role, you'll play a key part in designing, maintaining, and enhancing our architecture, ensuring compliance with information assurance requirements, and guaranteeing continuity of operations. Grow your career with us. At Leidos, we recognize the value of having a high-performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise. We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility. To support career development, we offer a variety of resources in addition to training and educational opportunities within an inclusive environment.

Requirements

• Bachelor's Degree and 8+ years of System Administrator experience, Associate Degree and 10+ or Master's and 6+ or equivalent years of work experience may be considered in lieu of degree.
• Current Secret clearance with ability to obtain a Top-Secret clearance.
• DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification. (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP)
• Strong written and verbal communication skills.
• Ability to interface effectively with security agencies, customers, and management.
• Manage multiple networks in a dynamic, demanding environment.
• Familiarity with Risk Management Framework requirements for Windows and Linux systems.

Nice To Haves

• Previous experience in a classified Collateral environment / SAP / SCI.
• System Administrator experience in a similar sized organization.
• Understanding of network concepts, Type 1 encryption devices (e.g., TACLANE), and cybersecurity tools.
• Knowledge of securely configuring network equipment (switches and firewalls).

Responsibilities

• Set up and maintain Windows servers, desktops, and network devices, bonus points for Linux experience.
• Setup complicated Server OS structures and clusters.
• Handle policy management from creation to change configuration and priorities.
• Embrace new technologies to meet evolving requirements.
• Contribute to system design, hardware/software implementation, and overall infrastructure support.
• Building out racks from elevations provided and contributing to those configurations being built out.
• Document system configurations and baselines.
• Provide backup and recovery services while managing file systems and disk space.
• Utilize desktop and server virtualization within Hyper-V, VMWare vSphere and ESXI.
• Handle ticket load and prioritization of daily on-site support and troubleshooting.
• Work on multiple projects, either as a team member or occasionally leading a project.
• Manage user accounts and access control in a domain or stand-alone environment.
• Ensure the proper marking, handling, and storage of classified materials.
• Troubleshoot and repair Windows operating system issues on server and workstations.

What This Job Offers

• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree
• Number of Employees: 11-50 employees