Systems Administrator, Entry-Level

Overview

Bowhead seeks anEntry-LevelSystems Administrator to join our team supporting the Program Office for NSWC Corona, Corona Division in Norco, California. The Systems Administrator will work for the senior systems administrator analyzing complex and unique technical support assignments and lead or collaborate with other system administrators, cybersecurity personnel, and program analysts within an agile environment.

This position is 100% onsite.

Responsibilities

• 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.

Qualifications

• 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

#LI-MN1

Applicants may be subject to a pre-employment drug & alcohol screening and/or random drug screen, and must follow UIC’s Non-DOT Drug & Alcohol Testing Program requirements. If the position requires, an applicant must pass a pre-employment criminal background history check. All post-secondary education listed on the applicant’s resume/application may be subject to verification.

Where driving may be required or where a rental car must be obtained for business travel purposes, applicants must have a valid driver license for this position and will be subject to verification. In addition, the applicant must pass an in-house, online, driving course to be authorized to drive for company purposes.

UIC is an equal opportunity employer. We evaluate qualified applicants without regard to race, age, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other protected characteristics EOE/D/V. In furtherance, pursuant to The Alaska Native Claims Settlement Act 43 U.S.C. Sec. 1601 et seq., and federal contractual requirements, UIC and its subsidiaries may legally grant certain preference in employment opportunities to UIC Shareholders and their Descendants, based on the provisions contained within The Alaska Native Claims Settlement Act. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. Please view Equal Employment Opportunity postershere ( .

All candidates must apply online at , and submit a completed application for all positions they wish to be considered. Once the employment application has been completed and submitted, any changes to the application after submission may not be reviewed. Please contact a UIC HR Recruiter if you have made a significant change to your application. In accordance with the Americans with Disabilities Act of 1990 (ADA), persons unable to complete an online application should contact UIC Human Resources for assistance .

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. 41 CFR 60-1.35(c)

UIC Government Services (UICGS / Bowhead) provides innovative business solutions to federal and commercial customers in the areas of engineering, maintenance services, information technology, program support, logistics/base support, and procurement. Collectively, the fast-growing Bowhead Family of Companies offers a breadth of services which are performed with a focus on quality results. Headquartered in Springfield, VA, we are a fast-growing, multi-million-dollar company recognized as a top Alaska Native Corporation providing services across the Department of Defense and many federal agencies. Bowhead offers competitive benefits including medical, dental, vision, life insurance, accidental death and dismemberment, short/long-term disability, and 401(k) retirement plans as well as a paid time off programs for eligible full-time employees. Eligible part-time employees are able to participate in the 401(k) retirement plans and state or contract required paid time off programs.

Join our Talent Community!

Join our Talent Community ( to receive updates on new opportunities and future events.

ID 2026-25471

Category Information Technology

Location : Location US-CA-Corona

Min USD $65,000.00/Yr.

Max USD $85,000.00/Yr.

Minimum Clearance Required Secret

Travel Requirement Less than 10%