Journeyman Network and Computer Systems Administrator

• Labor Category Description

The Journeyman Network and Computer Systems Administrator is a proficient, hands-on IT

professional responsible for the day-to-day operation, maintenance, and administration of an

organization's computer systems and network infrastructure. This role ensures the stable and

reliable operation of servers, network devices, and enterprise services. Working under the

general supervision of senior administrators or IT leadership, the Journeyman Administrator

independently performs a wide range of standard administration tasks, including system

monitoring, patch management, backup and recovery, and user account management. They are a

primary resource for troubleshooting and resolving system and network-level issues escalated

from the help desk.

• Typical Task List

Server And Systems Administration

Install, configure, and maintain physical and virtual servers, primarily running

Windows Server operating systems.

Perform daily system monitoring, verifying the integrity and availability of server

hardware, resources, and key processes.

Apply operating system patches, security updates, and service packs in

accordance with the organization's patch management cycle and security

guidelines (e.g., IAVM).

Manage and maintain enterprise storage solutions, including provisioning storage

and managing permissions.

Network Infrastructure Administration

Configure, manage, and maintain network hardware, including switches, routers,

and firewalls, based on established designs and procedures.

Monitor network performance and traffic to identify and resolve routine

connectivity issues and performance bottlenecks.

Implement and manage network security measures as directed, such as updating

access control lists (ACLs) and ensuring port security.

User Account And Access Management

Create, manage, modify, and delete user accounts, security groups, and

distribution lists within Microsoft Active Directory.

Administer file and folder permissions on network shares to ensure users have

appropriate access to data based on approved requests.

Security And Compliance

Implement and maintain security configurations on assigned systems in

accordance with DoD Security Technical Implementation Guides (STIGs).

Perform regular vulnerability scans using approved tools (e.g., ACAS/Nessus)

and assist with the remediation of identified vulnerabilities.

Implement and manage system backup and recovery procedures, performing

periodic restoration tests to verify backup integrity.

• Minimum Qualifications / Requirements

Experience

A minimum of three (3) to five (5) years of hands-on experience in a systems

administration, network administration, or a similar IT infrastructure role.

Certifications (Baseline)

Must possess a current CompTIA Security+ CE certification (or higher) to meet

DoD 8140 requirements for IAT Level II.

Certifications (Computing Environment)

Must obtain a relevant CE certification within six months of assignment.

Desired Certifications Include

Microsoft Certified: Windows Server Hybrid Administrator Associate

Cisco Certified Network Associate (CCNA)

CompTIA Network+

Security Clearance

Must be able to obtain and maintain a DoW Security Clearance

Technical Skills

Proficiency in managing Microsoft Windows Server environments and Active

Directory.

Solid understanding of networking fundamentals, including TCP/IP, DNS, DHCP,

and VLANs.

Hands-on experience with virtualization technologies (e.g., VMware vSphere).

Familiarity with vulnerability scanning tools and the patch management process.

Experience with backup and recovery software and procedures.