JUNIOR SYSTEM ADMINISTRATOR SKILLS, EXPERIENCE, AND JOB REQUIREMENTS
Published: Dec 24, 2025 - The Junior System Administrator delivers exceptional Help Desk support in a mixed OS environment (Windows, macOS, Linux) with strong troubleshooting and communication skills. This role requires proficiency with tools like Jira, Jamf, Intune, AWS/Azure, and scripting (Python, Bash, PowerShell), along with the ability to prioritize tasks and optimize processes. The administrator also thrives in a collaborative, service-oriented setting and ideally aligns with BibleProject’s mission.
Essential Hard and Soft Skills for a Standout Junior System Administrator Resume
- Windows Administration
- Network Troubleshooting
- Account Management
- System Monitoring
- Hardware Support
- Software Deployment
- Patch Management
- Active Directory
- Security Compliance
- Technical Documentation
- Problem Solving
- Team Collaboration
- Customer Communication
- Issue Escalation
- User Training
- Time Management
- Client Relations
- Process Optimization
- Requirement Analysis
- Service Improvement

Summary of Junior System Administrator Knowledge and Qualifications on Resume
1. BS in Information Technology with 3 years of Experience
- Hands-on work experience in a similar position
- Experience with databases, networks (LAN, WAN), and patch management
- Knowledge of system security (e.g., intrusion detection systems) and data backup/recovery
- Strong analytical skills with the ability to think and act with accuracy in a fast-paced environment
- Effective organizational skills and the ability to set priorities to meet strict deadlines
- Familiarity with various operating systems and platforms
- Critical thinker and problem-solving skills
- Great interpersonal and communication skills
2. BS in Computer Science with 5 years of Experience
- Experience working for a Managed Service Provider
- Ability to understand and support 24/7 infrastructure and business-critical applications
- O365 Administration experience
- Previous Mac OS experience
- Active Directory, Group Policy, and DNS experience
- Ability to configure and install various computer and Windows servers (break and fix issues with Printer, Workstation, Server Hardware
- Knowledgeable in VMware/Hyper-V virtualization
- Understanding TCP/IP, DNS, DHCP, WAN, LAN, VOIP, WLAN
- Knowledge of virtualization/cloud computing technologies, VMware, and performing P2Vs
- Experience in network troubleshooting firewalls/routers/switches (Cisco, SonicWall, Meraki, Fortinet, etc.)
- Experience in Azure AD administration
3. BS in Cybersecurity with 6 years of Experience
- Knowledge of TCP/IP protocols and network architecture
- Knowledge of Windows, OSX, and Linux operating systems
- Basics of Windows Server (AD, DHCP, DNS), Linux Server (Nginx/Apache), SQL (MS SQL Server, PostgreSQL)
- Excellent customer service skills, strong attention to detail, and with ability to multitask
- Good communication in English (both written and spoken)
- Knowledge of WDS, WSUS systems
- Knowledge of scripting language, e.g., Bash, PowerShell, Python, and Cloud solutions
- Well-organized and self-driven person
- Good analytical and problem-solving type
4. BS in Computer Engineering with 7 years of Experience
- DoD 8570 Certification (Sec +, CASP, CISSP)
- Active Top Secret/SCI Clearance
- ITIL Foundation Certification
- Scripting experience, including PowerShell
- Solid experience installing and configuring computer systems and applications for a large company
- Extensive experience working with different operating systems
- Comfortable working in and assisting others through the company's IT Service Management platform
- Excellent time-management skills and the ability to establish reasonable and attainable deadlines for resolution
- Ability to prioritize and manage several milestones and projects efficiently
- Consummate professional in correspondence and interaction with customers and clients
- Solid experience with Group Policy Objects (GPOs), writing and troubleshooting, including software deployment and security settings, and configurations.
- Advanced knowledge of Microsoft operating systems, software packages, and products, including working knowledge of Windows 10
- Working knowledge and understanding of Desktop operating systems methodologies (file system, registry, services, etc.), as well as system tools and remote desktop support
5. BS in Software Engineering with 2 years of Experience
- Practical experience with installation, administering, or troubleshooting Microsoft Windows Server and its most common roles (AD, DNS, DHCP, Cluster, File Server).
- Experience with server virtualization technologies, including VMware ESXi or Hyper-V.
- Basic Networking knowledge (understanding the OSI model, network device roles, and related troubleshooting commands).
- Basic understanding of server hardware components and their function.
- Basic knowledge of Backup tools, SAN, or NetApp
- Experience with a ticketing system and ITIL knowledge
- English Language on a work level.
- Strong analytical and problem-solving abilities.
- Positive attitude and strong work ethic.
- Ability to work in a challenging and dynamic environment.
6. BS in Network Engineering with 3 years of Experience
- Experience with Microsoft Windows Systems Administration
- Experience supporting a mixed environment organization (Windows/UNIX/Mac)
- Enterprise experience supporting Windows Server and Active Directory Services
- Familiarity with deploying and updating software/policies via GPO
- Basic troubleshooting and problem-solving abilities
- Good communication, documentation, and customer service skills
- Scripting knowledge (PowerShell, Batch, VBS, etc.)
- Knowledge of Smart Cards
- Be able to overcome challenges in the fast-changing tech world
7. BS in Information Systems with 2 years of Experience
- Experience in a Help Desk role with an Information Technology background.
- Comfortable in a mixed OS environment, including Windows, macOS, and Linux
- Strong troubleshooting and problem-solving skills
- Strong interpersonal skills with a high emotional intelligence
- Strong verbal and written communication skills
- Demonstrated ability to prioritize, organize, and manage work assignments
- Demonstrated ability to research, collect, and analyze requirements, specifications, and related data
- Self-motivated problem solver and collaborator.
- Ability to consistently deliver amazing customer support
- Passionate about finding efficiencies and optimizing processes
- Understanding and/or appreciation for BibleProject’s content
- Experience with the IaaS/PaaS platforms, including DO, AWS, Azure, etc.
- Experience with the UEM/MDM systems, including Jamf, Intune, etc.
- Knowledge of scripting and automation tools, including Python, Bash, and PowerShell
- Experience with Help Desk systems, including Jira/JSD, Zendesk, etc.
8. BS in Applied Computing with 3 years of Experience
- Excellent troubleshooting skills for PC/Mac/Mobile devices (iOS and Android), Microsoft Office, TCP/IP networking, and DNS
- Experience with Windows and Mac OS’s
- Ability to back up and disaster recovery solutions
- Ability to apply Security solutions and best practices
- Ability to phone system and perform troubleshooting
- Must be a people-person to get hired here
- Excellent communication skills, both verbal and written, technical and non-technical
- Strong organizational skills, ability to balance priorities at multiple locations
- Excellent documentation skills and comfortable with Visio
- Critical thinking skills with problem-solving abilities
- Ability to present ideas in user-friendly language
- Ability to build and extend existing client relationships
9. BS in Data Science with 4 years of Experience
- Ability to use computer business applications.
- Considerable experience in the use of systems and business processes.
- Experience with business analysis, business reporting design and development, data management, and new systems implementation.
- Experience training adult learners in a workplace environment.
- Knowledge and understanding of business analysis, business reporting design, data management, and new system implementation.
- Ability to learn and understand WJS Canada’s structure, business operations, programs/services, and clientele.
- Ability and interest in learning new systems.
- Ability to facilitate transfer of knowledge, provide system expertise, and plan and deliver system training to internal stakeholders.
- Ability to plan and meet deadlines, adapt to changing critical priorities, and at times work under pressure.
- Ability to foster a cooperative work environment, work effectively both independently and as a member of a team, work effectively with a wide range of constituencies in a diverse community, and adapt.
- Ability to work independently, as well as in a team environment.
- Proficient in the use of MS Office (Word, Excel, Outlook, PowerPoint), SharePoint online.
- Excellent analytical, investigative, sound conclusion, and problem-solving skills, with good attention to detail.
- Ability to investigate, gather, analyze information, and draw sound conclusions.
- Excellent interpersonal, communication, and relationship management skills.
- Strong initiative, with the ability to identify and assess issues and propose solutions, take ownership of tasks, and drive them through to completion.
10. BS in Electrical Engineering with 2 years of Experience
- Basic experience in installing, configuring, and troubleshooting Linux-based environments
- Basic experience in installing, configuring, and troubleshooting Windows-based environments
- Basic experience in configuring and troubleshooting of network protocols and technologies (VLAN, DNS, DHCP, Routing, VPN, Firewall)
- Basic experience in configuring and troubleshooting of enterprise network devices (LAN/WLAN)
- Basic experience with Virtualization and containerization (VMware)
- Basic experience with Active Directory
- Basic experience in installing, configuring, and troubleshooting Webservers (Apache, IIS)
- Basic experience in installing, configuring, and troubleshooting Databases (MySQL, MSSQL Server)
- Basic experience in configuring and troubleshooting Exchange Online
- Good understanding of Office 365
- Ability to support Windows users (Prepare Workstation for new employees, support the users in case of issues)
- Excellent scripting skills (PowerShell)
11. BS in Systems Engineering with 4 years of Experience
- Detail-oriented and able to manage multiple assignments autonomously and in a team setting
- Proficient with clear and concise verbal and written communication
- Willingness to learn new things and take on new tasks
- Experience working in a data center environment
- Knowledge of DoD Information Assurance practices, including the Security Technical Implementation Guide (STIG)
- Effectively interact with peers, management, and the PRDC customer in a constantly evolving environment to ensure a positive customer experience and atmosphere in the workplace
- Demonstrated experience maintaining the integrity and security of a Unix/Linux environment
- Security+ CE or other DoD 8570-compliant (IAT Level 2) certification
- CCNA Security, CySA+, G SEC, Security+ CE, SSCP
- Excellent virtualization experience
12. BS in Computing and Security with 2 years of Experience
- Working experience as a system administrator and/or network support
- Experience in Linux System Administration (Debian/ArchLinux)
- Experience in the configuration of DHCP, DNS, VPN, and SSH services
- Hands-on experience in data delivery and backup
- Knowledge in using Web (Apache, nginx, etc.) as a service
- Good knowledge of Systemd
- Advanced understanding of bash scripting
- Networking experience in TCP/IP, LAN, WAN, VPN
- Willingness to learn new things, a structured, analytical way of thinking, and the ability to multitask
- Good written and spoken English skills
- Well-organized, team worker, with a customer-oriented approach, curious, resourceful, and with a problem-solving attitude to work
13. BS in Information Assurance with 4 years of Experience
- Experience in application, Windows Server, and network administration.
- Proficient in the design and management of Active Directory and Group Policy.
- Experience administering Microsoft Office 365.
- Experience using PowerShell or other scripting to automate production systems
- Ability to apply technology and innovation to improve efficiency and solve problems.
- Strong work ethic and commitment to continuous learning.
- Ability to manage priorities and deliver initiatives with minimal supervision.
- Highly customer service-minded with proactive communication.
14. BS in Information and Communications Technology with 3 years of Experience
- Working knowledge of Linux, Red Hat, CentOS
- Working knowledge of Networking (DNS, routing, switching, security)
- Understanding of network firewall rule configuration, application-layer load balancers, and proxy servers
- Basic understanding of web and application servers, Apache, and IIS web servers
- Basic knowledge of database and caching technologies, MySQL, and MS-SQL Server.
- Working knowledge of cloud computing on Amazon Web Services (EC2/RDS)
- Experience with Logging, Monitoring, Reporting, and Alerting (Graphite, Logstash, Nagios, Sensu, or Statsd)
- Working knowledge of System Patching and Virus protection Products
- Programming and Scripting experience (Ruby, Python, PHP, or Perl)
- Good English communication and writing skills
- Self-motivated and a quick learner.
15. BS in Computer Networks and Security with 4 years of Experience
- Junior-level to Mid-level knowledge of a variety of Windows operating systems and experience with Windows Server 2016
- Mid–level Experience with Active Directory
- Excellent troubleshooting skills
- Knowledge of Windows Server Update Services (WSUS), System Center Configuration Manager(SCCM), and Microsoft AD tools
- Experience with PowerShell scripting
- Ability to effectively manage multiple competing priorities
- Excellent written and oral communication skills
- Previous government contract experience
- Commvault Backup experience, MCTS (Microsoft Certified Technology Specialist)
- Possess MCIP (Microsoft Certified IT Professional) and Security+
16. BS in Web Development with 6 years of Experience
- Experience in Microsoft (Wintel) based Workplace Technology and delivery, with a strong background in the practical use, support, deployment, and management of medium to large-scale Wintel infrastructures.
- Experience in designing, building, managing, and administering medium to large-scale Wintel desktop and heterogeneous end-point environments (physical, virtual, and tablet end points).
- Experience with Win7, Win10, Office 365, and Mac-based environments.
- Strong awareness and understanding of hardware, networks, software technologies, and applications.
- Industry certifications (MCSE, etc.)
- Strong business communication and interpersonal skills.
- Ability to remain flexible to deliver business outcomes.
- Proven experience in coordinating multiple stakeholders and 3rd parties to deliver successful outcomes in a time-sensitive environment.
- Knowledge and understanding of industry trends and technology.
17. BS in Game Development with 4 years of Experience
- Graphic design experience from a design or advertising agency or sports and entertainment entity
- Competency in Adobe Creative Suite (Photoshop, InDesign, Illustrator, and After Effects)
- Knowledge of After Effects and the ability to create original motion graphics
- Solid design sense, thorough understanding of design theory, including principles such as color, typography, and composition
- Competency with DSLR Cameras and photo manipulation
- Knowledge of print production and the pre-press process
- Familiarity with social media and digital user experience design
- Experience with client relationships, understanding client needs, and meeting deadlines
- Experience working collaboratively across multiple departments
- Be able to work independently, as well as within a team
- Capable of working on and managing multiple design projects at a given time, and executing quickly
- Detail-oriented, especially under deadline pressure
- Highly creative, with a balance of strategic vision and day-to-day productivity
- Excellent verbal and written skills
- Highly organized and communicative
- Experience and passion for sports and/or entertainment
- Ability to work nights and weekends
18. BS in Telecommunications with 5 years of Experience
- Knowledge of server, printer, desktop, and imaging systems, including Microsoft Windows, Active Directory, including Group Policy, SQL Server, VMware Virtual Infrastructure, Routers, and firewalls, Enterprise backup systems, DNS/DHCP/VLAN’s and Printing systems.
- Knowledge of the Microsoft Azure environment
- Knowledge of Firewall technologies to include content and application filtering, traffic shaping, and network management
- Experience in WiFi security, troubleshooting, and configuration
- Excellent verbal, written, and interpersonal communication skills.
- Ability to solve problems in stressful situations.
- Strong attention to detail.
- Strong time management skills.
- Strong analytical skills
19. BS in Cloud Computing with 6 years of Experience
- Systems Administration experience (SaaS applications, hardware, and networking services)
- Direct experience with advanced use of Active Directory, specifically regarding Group Policy and endpoint management.
- Strong experience with Windows/Linux server administration
- Knowledge of DNS administration (CNAME, SPF, DKIM, DMARC, etc.)
- Networking fundamentals (TCP/IP, DNS, DHCP, Routing, QoS)
- Well-versed in Patch Management, Software Deployment, OS Imaging, and Deployment using deployment tools such as ManageEngine Desktop Central and/or Microsoft System Center Configuration Manager
- Experience with network storage devices
- Experience administering backups and recovery for critical systems
- Strong knowledge of various scripting languages (PowerShell, Python, etc.)
- Strong analytical and communication skills for relaying technical information to others
- Strong customer service oriented, and a self-starter who can address customer issues effectively under tight deadlines
20. BS in Computer Forensics with 4 years of Experience
- Experience using and administering Microsoft Office 365 Suite or Google Workspace
- Experience as a Systems Administrator or similar role
- Scripting experience (Automation, GAM, app scripts, PowerShell, etc.)
- Must be a team player
- Must be comfortable working in remote environments
- Must be highly motivated
- Professional-level written and verbal communication skills
- Must be able to sit or stand for long periods of time
21. BS in Robotics and Automation with 2 years of Experience
- Windows 10 Installation and Support
- Knowledge of Azure AD
- Knowledge of Windows Server and Active Directory
- Knowledge of SharePoint, OneDrive, and Microsoft Office Applications
- Support role with extensive user and system support experience.
- Excellent communication skills, both written and verbal
- Excellent customer support and customer relationship skills.
- Ability to effectively self-manage time and prioritise support tickets based on type and severity of reported incident.
22. BS in Artificial Intelligence with 3 years of Experience
- Experience in a support role in a corporate environment
- Ability to write IT documentation and user manuals
- Strong resourcefulness and problem-solving aptitude
- Experience and knowledge of supporting Windows and OSX operating systems
- Excellent communication skills
- Must be able to occasionally travel to multiple sites (NY/NJ)
- Basic knowledge of VMWare and Hyper-V
- Experience with Active Directory, Group Policy, DNS, and DHCP
- Basic knowledge of scripting languages and PowerShell
- Experience with cloud services (Azure, AWS, O365, ServiceNow, Teams, etc.)
- Familiarity with MS SQL Server or other database systems
23. BS in Engineering Technology with 2 years of Experience
- Working experience with troubleshooting hardware, software, and networks
- Working experience with Windows server/desktop configuration
- Understanding of computer components with some hands-on experience (e.g., assembled the own PC)
- Networking knowledge, IP, DNS, Firewalls, and AV software
- Basic knowledge and experience with Hypervisors such as VMWare
- Excellent attention to detail
- Ability to think systematically/structurally/logically
- Be able to communicate effectively, both verbally and in writing
- Ability to think quickly and deliver autonomously
- Strong customer-focused and outcome-oriented
- Highly organised and able to prioritise tasks accordingly
- Exposure to Cisco Products
- Familiarity with cloud platforms/services, AZURE, Microsoft SharePoint, Power Automate, Forms, Snap Forms, Veeam Backup
24. BS in Programming and Software Development with 4 years of Experience
- Knowledge of networking concepts, including LAN, switching, and firewalls
- Knowledge and experience working with VMware virtualization technology
- Experience with SAN environments
- Linux and Windows installation and troubleshooting skills.
- Data center experience, including Rackmount and Cabling
- Ability to work well under pressure, be flexible, and meet deadlines
- Experience in systems administration, including TCP/IP services (DNS, NTP, NfS, CIFS) on Linux and Windows
- Active Directory knowledge and experience
- Strong Firewall experience (Checkpoint)
- Excellent monitoring experience (Nagios)
- Basic scripting knowledge
25. BS in Technical Management with 3 years of Experience
- General Networking knowledge of LAN/WAN setups and concepts
- Strong understanding of Active Directory
- Hands-on hardware troubleshooting experience
- Experience performing Support work
- Experience and ability to work in a high-stress/fast-paced environment
- Experience supporting pharmaceutical lab and office networks and applications
- Must be Fluent in English.
- Excellent analytical abilities, project and time management skills, with the ability to work on multiple projects simultaneously.
- Excellent verbal and written communication skills.
26. BS in Information Technology Administration and Management with 7 years of Experience
- Database, network administration, or system administration experience
- System administration and IT certifications in Linux, Microsoft, or other network-related fields
- Working knowledge of virtualization, VMWare
- Strong knowledge of systems and networking software, hardware, and networking protocols
- Experience with scripting and automation tools
- Proven track record of developing and implementing IT strategy and plans
- Strong knowledge of implementing and effectively developing helpdesk and IT operations best practices, including expert knowledge of security, storage, data protection, and disaster recovery protocols.
- Knowledge of Networking and web protocols.
- Good written and verbal communication skills (French and English)
- Knowledge of Microsoft Office applications (MS Excel, MS Word, and MS PowerPoint)
27. BS in Health Informatics with 2 years of Experience
- Strong interpersonal skills and ability to work well with others
- Understanding of TCP/IP basics like IP addressing, subnets, and VLANs
- Excellent problem-solving and troubleshooting skills
- Must have excellent verbal and written communication skills, both Greek and English
- Ability to troubleshoot issues and outages
- Strong resourcefulness and problem-solving aptitude
- Understanding of networks and network routing
- Knowledgeable about the administration of Windows and Microsoft 365
28. BS in Computer and Information Technology with 3 years of Experience
- Experience in a fast-growing start-up with 100+ employees
- Knowledge of office infrastructure and networking
- Ability to add a critical view on the hardware and software spend
- Experience with Active Directories (G-Suite)
- Be a team player who effectively communicates
- Passion for writing user-centric, yet effective and bullet-proof procedures, as well as for new technologies and new workflows
- Experience with networking devices, e.g., routers, switches
- Highly service-oriented and have strong communication skills in English
29. BS in Business Technology with 4 years of Experience
- Working knowledge of installing, configuring, and troubleshooting Windows-based environments.
- Experience with Microsoft Azure Cloud.
- Experience with virtualization (e.g., VMware, Hyper-V).
- Experience with monitoring systems (e.g., SolarWinds).
- Knowledge of scripting language (e.g., PowerShell, Python, Batch).
- Working knowledge of Networking Fundamentals and Protocols.
- Strong understanding of best practices in Systems Administration
- Be able to communicate effectively with teammates and other departments to develop solutions
30. BS in Multimedia Computing with 3 years of Experience
- Experience with Windows/Linux Systems, AWS, Automation, and Configuration Management
- Ability and passion for learning new technology and tools
- Ability to analyze support requests and prioritize them based on impact
- Ability to actively manage help desk tickets and internal IT tasks, without getting distracted by email, chat, or other ad hoc communication
- Be able to teach end users about IT technologies or solutions to their issues in an easy-to-understand way
- Ability to actively look for effective tasks to complete in times of low ticket volume.
- Familiarity with Active Directory and Group Policy
- Experience in Systems Administration
- Excellent written and verbal communication skills
31. BS in Systems and Network Administration with 2 years of Experience
- Basic system admin skills, including environment provisioning, basic networking, security configuration, etc.
- Ability to create and edit scripts (Python, PowerShell, or similar)
- Good administration skills in Windows, Linux, or other UNIX variants
- Strong English communication skills
- Experience as a System Administrator in a cloud environment
- Experience with Amazon Web Services and/or Azure
- Familiarity with the administration of Windows Server
- Familiarity with the administration of Microsoft SQL Server
32. BS in IT Security with 1 year of Experience
- Experience building PCs, particularly with Linux operating systems
- Knowledge of troubleshooting Windows, Mac, or Linux operating systems
- Demonstrable technical knowledge regarding gaming hardware
- Strong written and verbal communication
- Proficiency in at least one major scripting language, such as Bash, Perl, or Python
- Ability to self-manage and learn independently, as well as take direction
- Knowledge of servers and virtual machines (VMs) servers
- Excellent troubleshooting skills and the ability to problem-solve
33. BS in Network and Telecommunications with 2 years of Experience
- Familiar with various operating systems and platforms (Windows 10, Mac OS)
- Networking experience (LAN, WAN)
- Knowledge of security systems
- Ability to use Active Director, PowerShell, Office 36, and deploy Windows
- Strong written and verbal communication skills
- Strong hardware troubleshooting skills
- Strong networking topology and concept skills
- High-level problem-solving abilities
- Ability to manage shifting priorities
34. BS in Computer Systems Technology with 3 years of Experience
- Experience in administration, configuration, and maintenance in Windows and Linux environments
- Experience/knowledge of server management (Windows 2012)
- Experience in Virtualization (Hyper-V, VMWare)
- Proactive and efficient with strong organizational skills
- Ability to multitask, prioritize, and work independently
- Be able to work on a call schedule
- Knowledge in programming and SQL.
- Strong analytical, evaluative, and problem-solving skills, and multitasking.
35. BS in Computer and Network Security with 4 years of Experience
- Excellent communication skills
- Mastery of Microsoft Windows Desktop Operating Systems
- Experience with Microsoft Windows domain environments and Active Directory
- Experience in using macOS desktop operating systems
- Experience with Google Workspace
- Self-starter who can take initiative and work independently to achieve goals
- Strong work ethic and ability to work under delivery pressures
- Ability to work individually or manage a team in a variety of situations
- Ability to plan, organize, prioritize, and provide reports on progress
- Honesty, integrity, and professionalism