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Competitive Range Solutions LLC

Senior Systems Administrator

Competitive Range Solutions LLC, Fort George Meade, Maryland, United States

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Job Description:

Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects in a collaborative, congenial environment.

We are seeking a

Senior System Administrator

to lead the

management, operations, and maintenance

of complex

DoD systems and networks . This role requires expertise in

high-volume, high-availability environments , with the ability to

prioritize critical issues, allocate resources effectively, and manage teams of system administrators

to ensure

optimal system performance and security compliance . Key Responsibilities Create and implement

plans for effective management, operations, and maintenance

of DoD systems and networks. Lead and manage

teams of system administrators , prioritizing tasks and resolving high-risk critical issues. Maintain extensive knowledge of

diverse IT systems and network architectures , including high-volume/high-availability infrastructures. Ensure system reliability, security, and compliance with

DoD cybersecurity protocols and federal regulations . Allocate resources efficiently, ensuring smooth operations and incident resolution across DoD environments. Conduct

system performance assessments , implementing optimizations and security enhancements. Oversee

software patching, configuration management, and proactive system monitoring . Collaborate with

cross-functional teams , supporting

IT strategy, cyber defense, and infrastructure improvements . Provide guidance and mentorship to junior system administrators, fostering a culture of

continuous learning and improvement . Required Qualifications:

Active Secret Clearance: TS preferred. Education:

Associate's degree in

IT, Engineering, or equivalent discipline .

Experience:

1-3 years

of specialized project experience or formal training in

system administration, network security, or IT operations .

Skills:

Strong technical expertise in

system management, troubleshooting, and performance optimization . Ability to work within

classified DoD environments , ensuring secure system operations. Proficiency in

network security frameworks, risk assessment, and IT governance policies .

Preferred Qualifications:

Experience with

classified defense networks and DoD IT operations . Familiarity with

AWS GovCloud, Azure Government, and secure cloud infrastructures . Certifications such as

Security+, CISSP, or DoD-approved system administration credentials .