Junior Systems Administrator (Windows)

Tyto Athene • Doral, FL • 1d ago

Description

Tyto Athene is searching for a Junior Systems Administrator (Windows) to support U.S. Southern Command on the SCITES II Contract in Doral, Florida.

The Junior Windows Administrator supports the configuration, installation, maintenance, and monitoring of Linux-based systems in a secure, mission-critical DoD environment. The role provides hands-on experience with Red Hat systems, basic scripting, and enterprise-level system administration, while supporting system hardening, compliance, and availability objectives under the supervision of senior personnel.

Responsibilities:

Assist in the installation, configuration, and maintenance of Linux systems

Assist with installation, configuration, and patching of Red Hat Enterprise Linux systems.

Monitor system performance and assist in troubleshooting hardware, software, and network issues on Linux platforms

Support the implementation of DoD Security Technical Implementation Guides and participate in RMF-related documentation efforts

Perform user and group management, file system administration, and basic permission troubleshooting

Help manage system services and scheduled jobs

Maintain accurate documentation of configurations, changes, and troubleshooting steps, contributing to team knowledge sharing.

Participate in vulnerability remediation tasks including application of security updates and coordination with cybersecurity teams

Assist with integration and maintenance of identity and access control systems including CyberArk and 802.1X

Maintain awareness of Thunderdome Zero Trust Architecture guidelines as applied to Linux systems

Qualifications

Required:

Associate's degree in Computer Science, Information Technology, or a related field preferred

0-3 years of hands-on experience in Linux systems administration

Familiarity with Windows

Basic knowledge of Bash or shell scripting

Understanding of fundamental networking concepts (e.g., DNS, DHCP, TCP/IP)

Willingness to work shifts, weekends, or on-call rotations as needed

Desired:

Current Microsoft certification

Exposure to VMware or configuration tools

Familiarity with DoD cybersecurity best practices and STIG compliance

Certification:

DoD 8570 Baseline & CE certifications are required for all positions and may vary slightly depending on the skillset required to perform the role

CompTIA Security+ CE

CompTIA Linux About Tyto Athene

Compensation:

Compensation is unique to each candidate and relative to the skills and experience they bring to the position. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Benefits:

Highlights of our benefits include Health/Dental/Vision, 401(k) match, Flexible Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and maternity/paternity leave.

Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital transformation that drives measurable success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering our clients with cutting-edge solutions tailored to their evolving needs. With over 50 years of experience, Tyto Athene proudly support Defense, Intelligence, Space, National Security, Civilian, Health, and Public Safety clients across the United States and worldwide.

At Tyto Athene, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamTyto?

Tyto Athene, LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.

Submit a Referral (https://careers-gotyto.icims.com/jobs/1096/junior-systems-administrator-%28windows%29/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834326889)

Location US-FL-Doral

ID 2025-1096

Category Information Technology

Position Type Full-Time

Go to Apply

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