Systems Administrator

Chenega MIOS SBU; Arlington (VA); On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

Health, retirement, and wellness benefits

Professional development programs

Job summary

A defense contracting firm in Arlington, VA is seeking a Systems Administrator to support large-scale government operations. The successful candidate will optimize system operations, design virtualized environments, and troubleshoot complex technical issues. Qualifications include 5+ years of experience, a high school diploma or GED, and required DOD certifications. This role offers professional development opportunities in a supportive environment.

Qualifications

• 5+ years of relevant experience.
• DOD IAT Level II Certification is required.
• DOD Top Secret clearance with SCI eligibility.

Responsibilities

• Optimize system operations and resource utilization.
• Design, deploy, and administer virtualized environments.
• Troubleshoot and resolve complex technical issues.
• Install, configure, and manage Windows Server operating systems.
• Apply system and operating system patches.
• Ensure continuous functionality and monitoring.
• Conduct preventive maintenance on hardware and software.
• Identify and implement technological solutions.
• Develop, document, and maintain technology policies.
• Perform administrative and operational tasks.
• Support team and organizational objectives.

Skills

Windows administration

Education

High school diploma or GED equivalent

Relevant certifications

Tools

Windows Server

Linux

PowerShell

Citrix

SCCM

Job description

Systems Administrator

Location: Arlington, VA

Chenega Military, Intelligence & Operations Support (MIOS) invites qualified professionals to join our team as a Systems Administrator. This role supports large‑scale government operations by leveraging cutting‑edge technology and contributes to national security and economic interests.

Responsibilities

• Optimize system operations and resource utilization, including conducting detailed system capacity analysis and planning.
• Design, deploy, and administer virtualized environments, primarily using VMware technologies.
• Troubleshoot and resolve complex technical issues, leveraging expertise in high‑level problem‑solving.
• Install, configure, and manage Windows Server operating systems, adhering to organizational requirements and industry best practices.
• Apply system and operating system patches to maintain security and ensure optimal performance.
• Ensure the continuous functionality and 24/7 monitoring of assigned networks to meet operational demands.
• Conduct routine preventive maintenance on hardware and software to ensure system reliability.
• Identify and implement innovative technological solutions to streamline operations and enhance productivity.
• Develop, document, and maintain technology policies, standards, and procedures to support operational consistency and compliance.
• Perform administrative and operational tasks aligned with established standards, policies, and procedures.
• Handle additional responsibilities as assigned to support team and organizational objectives.

Qualifications

• High school diploma or GED equivalent.
• 5+ years of relevant experience.
• Experience with Windows and Linux operating systems.
• DOD IAT Level II Certification is required.
• DOD Top Secret clearance with SCI eligibility.

Knowledge, Skills, and Abilities

• Proven experience with both Windows and Linux operating systems, demonstrating versatility in managing diverse environments.
• Advanced proficiency in Windows Server, infrastructure management, PowerShell scripting, and Linux administration.
• Hands‑on experience with SCCM, OS management, DNS, SAN, group policy, DHCP, and Microsoft Windows technologies.
• Expertise in managing and optimizing Citrix environments, including Citrix Virtual Apps and Desktops, with a focus on ensuring high performance, scalability, and seamless user experience.
• Strong analytical and troubleshooting skills to diagnose and resolve complex technical issues effectively.

How you’ll grow

At Chenega MIOS, our professional development plan focuses on helping team members at every level grow by identifying and utilizing strengths. Opportunities include on‑the‑job learning and formal development programs, supporting continuous growth throughout careers.

Benefits

Chenega MIOS offers a broad range of benefits designed to support health, retirement, and overall well‑being for its employees.