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Senior Systems Administrator
Beshenich Muir & AssociatesUnited StatesRemotefull_timeVerifiedPosted 12 Aug 2025
About the role
Job Details
Level ExperiencedJob Location Fort Belvoir Base - Arlington, VARemote Type Fully RemotePosition Type Full TimeEducation Level Bachelor's DegreeTravel Percentage Occasionally Job Shift DayJob Category Professional ServicesDescription
BMA is seeking a Senior Systems Administrator to join our team. This is a remote role.
Job Summary
- Ensures the stable operation of the in-house computer software systems and network connections, including planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links.
- Organizes and directs the configuration and operation of information management systems, ensuring systems run securely, efficiently, and reliably.
- Analyzes and resolves end user software program and connectivity issues.
- Conducts capacity and performance analysis and provides system configuration change and upgrade recommendations.
- Increases system administrator efficiency and accuracy via the use of automated tools and scripts, develops system administrator procedures, and conducts system administrator training and skills assessment.
- Provides end user training.
- Provides recommendations on technology direction to align with business vision.
- Provides local and remote maintenance support to various operational systems deployed at more than one location.
- Support includes general maintenance, upgrades, and new installs of servers and applications.
- Directs the work of other system administrators to provide the day-to-day system administration to include system and resource optimization, and user assistance.
- Applies advanced technical knowledge of application networking, including load balancing applications, and ensuring fault tolerance. Performs vulnerability management.
Clearance Requirements
There is a DoD Secret Clearance requirement for this position.
Required Skills & Certifications
- Bachelor of Arts or Science (BA / BS) Degree in relevant field.
- DoD 8570/8140 Information Assurance Technical (IAT) Level II (i.e., CompTIA Security+ ce, CCNA Security, CND, SSCP, etc.)
- 10+ years of specialized progressive experience in the field of Information Processing, including data management, information security, systems engineering, information systems architecture, knowledge management, enterprise information integration (EII), data analytics; business intelligence, information assurance, and information technology service management (ITSM)
- Experience delivering solutions with a wide range of hardware/software.
- 4+ years of concentrated, hand-on experience in installing, configuring, maintaining, and resolving issues with various software.
- Computing Environment certifications, one or more of the following: Computing Environment: Azure Administrator Associate, Windows Server Hybrid Administrator, Azure Solutions Architect Expert, MS .NET Developer Associate, Azure Enterprise Administrator Expert.
- Experience working on various operating systems such as Windows (10/11), Windows Server (2016-2022, includes Active Directory, Group Policy), Unix (AIX, Solaris, HP-UX), Linux, Amazon Linux (RHEL, Ubuntu CentOS, Rocky Linux, includes shell scripting, file systems, permissions), PowerShell/Bash scripting, etc.
- Experience with one or more programming languages, including SQL, C, C++, Java, JavaScript, Python, Golang, Rust, etc.
- Experience with Cloud Infrastructures/Hybrid Environments such as Microsoft Azure, AWS, Google Colud and involves managing IaaS, PaaS and cloud migration.
- Experience with Virtualization and
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