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# Systems Administrator, Entry-Level

- **Company:** UICGS and Bowhead Family of Companies
- **Location:** Norco, CA, United States
- **Experience:** Starter
- **Salary:** $65,000.0 - $85,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Multitier Architecture, Microsoft Windows, Antivirus Softwares, Bash Shell, Configuration Management, Cyber Security, Information Systems, Computer Programming, Computer Networks, System Configuration, Data Integrity, Linux, Programming Tools, Document Management Systems, File Server, Monitoring of Systems, Web Servers, Hyper-V, Intrusion Detection and Prevention, Python (Programming Language), Network Security, Microsoft Office, Windows PowerShell, Systems Development Life Cycle, Virtualization Technology, Scripting, Firewalls (Computer Science), Git, Information Technology, Software Version Control, Vmware, Programming Languages
- **Published:** October 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9238739/systems-administrator-entry-level

## About the Role

* Bachelor's degree in Computer Science, Information Systems, or related field; or equivalent work experience.
 * 3-5 years of experience in system administration or software programming within a DoD or federal IT environment.
 * Proficiency in at least one scripting or programming language (e.g., PowerShell, Bash, Python, or JavaScript).

 * Security+ certification or equivalent.
 * Experience with virtualization platforms (VMware, Hyper-V) and system monitoring tools.
 * Understanding of cybersecurity frameworks, STIGs, and DoD IA policies.
 * Familiarity with version control systems (e.g., Git) and basic SDLC practices.
 * Strong problem-solving and communication skills.

 * U.S. Citizenship and Active DoD Secret clearance (TS/SCI preferred).

SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the minimum Secret level.

Physical Demands:

 * Must be able to lift up to 25 pounds
 * Must be able to stand and walk for prolonged amounts of time
 * Must be able to twist, bend and squat periodically

## Description

* The systems administrator administers and supports daily operational requirements of computer network systems including workstation, file servers, and web servers.
 * Installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates, and local system design documentation.
 * Cyber WorkForce (CWF) directives are maintained and up to date with respect to certifications
 * Maintain, troubleshoot, and implement network security tools including firewalls, anti-virus, and intrusion detection services.
 * Answering questions about installation, operation, configuration, and customization.
 * Specific support consists of troubleshooting hardware, software, and network related issues encountered by users.
 * Software support includes, but not limited to Windows and Linux/Unix operating systems, Microsoft Office Suite, and various specialty engineering and scientific development tools.
 * Installation of new software releases, system upgrades, evaluation and installation of patches and to resolve software related issues and Information Assurance Vulnerabilities (IAVs).
 * Assist with the maintenance and monitoring of the organizational mailbox to ensure that all users receive timely support in response to their requests for assistance.
 * Support also includes working with the organizations Information Systems Security Officer (ISSO) for achieving system accreditation.
 * Maintain data files and monitors system configuration to ensure data integrity.
 * Perform system administration tasks across Windows and/or Linux platforms, including patching, user access, and security configuration.
 * Develop, test, and maintain scripts or small applications to automate system tasks and support operational requirements.
 * Support integration of new technologies and tools into classified and unclassified environments.
 * Monitor system performance, availability, and security compliance.
 * Document system configurations, standard operating procedures, and code.
 * Collaborate with cybersecurity teams to ensure RMF compliance and implement STIGs.
 * Provide Tier II support for escalated service tickets and technical issues.
 * Participate in incident response, change control, and configuration management processes.

 * Other duties as assigned.