System Administrator – Enterprise Infrastructure Support

BCT LLC

System Administrator I providing enterprise infrastructure support for BCT LLC. Responsible for system administration solutions, network designs, and documentation.

Posted 7/16/2026full-timeAnnapolis Junction • Maryland • 🇺🇸 United StatesMid-LevelSenior💰 $103,700 - $129,500 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in system administration, including optimizing system operations, resource utilization, and capacity analysis. Proficient in managing Linux, Unix, and Windows operating systems, as well as virtual servers through VMWare.

Highest-signal resume keywords

Active TS/SCI With POLYDoD 8570 ComplianceModern Operating SystemsNetwork ArchitecturesSystem Capacity Analysis

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

System AdministrationCapacity AnalysisRisk AssessmentsArchitecture DevelopmentCertification And AccreditationTroubleshootingNetwork Component ConfigurationOperating Systems EnhancementsTechnical Strategy FormulationAction Plan Development

Soft Skills

Problem-SolvingCustomer Expectations Management

Tools & Technologies

VMWareHypervisor Products

Certifications & Qualifications

Information Assurance Management (IAM) Level I

Industry Keywords

DoD ComplianceSystem OptimizationDocumentation CreationNetwork DesignInstallation Management

Tech Stack

Tools & technologies

LinuxTypeScriptUnixVMware

About the role

Key responsibilities & impact

Provide system administration solutions to meet required capabilities
Create bills of materials, network designs and diagrams, and other documentation for new and updated installations
Work with network, storage, and server personnel to define new or modified solutions to complex problems
Respond to requests for new systems to meet capacity and user requirements
Determine required power, space, cooling, and funding to meet these goals

Requirements

What you’ll need

Active TS/SCI with POLY
DoD 8570 compliance with Information Assurance Management (IAM) Level I or higher is required
At least one (1) year of demonstrated experience in Modern operating systems and network architectures
At least one (1) year of demonstrated experience in certification and accreditation, architecture development and design, Risk Assessments and IA Metrics gathering
Ability to optimize system operation and resource utilization and perform system capacity analysis and planning
Ability to break down complex problem space, formulate technical strategies, build action plans, and track progress against established baselines to resolve technical challenges and meet customer expectations
Configuring and managing Linux, Unix, and Windows operating systems and installing/loading operating systems software, troubleshooting, maintaining integrity of and configuring network components, along with implementing operating systems enhancements to improve reliability and performance
Managing virtual servers through VMWare and similar hypervisor products

Benefits

Comp & perks

Very competitive 401(k) Plan with Matching Contributions
Independent 401(k) and Investment Advisory Services
BCT-Funded Health Savings Account (HSA)
Health/Dental/Vision Coverage
Competitive PTO & Federal Holiday package
Life/AD&D/Disability Coverage paid 100% by BCT
Generous Employee Referral Program
Tuition/Training Reimbursement
Gym Membership Program
Pet Adoption Program
Several Scholarship Opportunities- available to BCT family members/dependents