Skip to main content
TryApplyNow
Penumbrainc logo

Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift)

Penumbrainc
Full Timejunior
Alameda, CAPosted 9 weeks ago

Role Overview

Penumbrainc is hiring a entry-level Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift). This is a full-time role in Alameda. Part of Penumbrainc's Security hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Junior-level Security roles is $70k-$100k (based on 28 comparable listings). Many employers share specifics during the interview process or after an initial screen.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

ORCompensationCompliancePrivacyUnderSecurityOfficerSaturday

Job description

Under direct supervision, the Security Officer I is responsible for the general physical security of facilities and the Company’s campus grounds.

The security officer is expected to accurately document and communicate any irregular or unusual conditions on an ongoing basis.

This position will require the selected employee to work a work schedule of Saturday through Tuesday from 6:30 am to 5:00 pm.

Specific Duties and Responsibilities

  • Provide a visible presence to discourage vandalism, theft, and burglary.
  • Observe, report, and effectively communicate all site conditions.
  • Conduct onsite patrols and prevent access to unauthorized personnel
  • Notify and coordinate site emergency response.
  • Document and report facilities, health, and environmental safety issues
  • Interact cordially and professionally with employees and visitors
  • Assist in monitoring and securing miscellaneous hazardous materials used in the production process.
  • Maintain all credentials necessary to perform as a Proprietary Private Security Officer.
  • Adhere to the Company’s Quality Management System (QMS) as well as domestic and global quality system regulations, standards, and procedures.
  • Understand relevant security, privacy and compliance principles and adhere to the regulations, standards, and procedures that are applicable to the Company.
  • Ensure other members of the department follow the QMS, regulations, standards, and procedures.
  • Perform other work-related duties as assigned.

Position Qualifications Required

  • High School diploma or GED required or equivalent combination of education and experience
  • Maintain all credentials necessary to perform as a Proprietary Private Security Officer.
  • Internal candidates must be in good standing with the company.
  • Ability to pass a background check with no convictions related to moral turpitude.
  • Ability to stand and walk for extended periods of time (at least 50 minutes per hour).
  • Working knowledge of standard office tools required.
  • Effective oral, written, and interpersonal communication skills, with ability to communicate with all employees.
  • Ability to work a schedule of Saturday through Tuesday, 6:30 am – 5:00 pm.

Postion Qualifications Desired

  • 2+ years of experience as a Security Guard and certification preferred.

Working Conditions

  • General office, laboratory, warehouse, shipping/receiving and cleanroom environments
  • Willingness and ability to work on site is required
  • The assigned schedule may include nights, weekends, and holidays
  • Potential exposure to blood-borne pathogens
  • Requires some lifting and moving of up to 50 pounds
  • Must be able to move between buildings and floors.
  • Must be able to remain stationary and use a computer or other standard office equipment, such as a printer or copy machine, for an extensive period of time each day.
  • Must be able to read, prepare emails, and produce documents and spreadsheets.
  • Must be able to move within the office and access file cabinets or supplies, as needed.
  • Must be able to communicate and exchange accurate information with employees at all levels on a daily basis.

Base Pay Range Per Hour:  $22.00 - $30.00

Individual compensation will vary based on factors such as qualifications, skill level, competencies, work location and shift, and will increase over time based on meeting performance and business needs.

About Penumbrainc

Penumbrainc logo

Penumbrainc

SecurityOn-site

35 other open roles at Penumbrainc on TryApplyNow.

Frequently Asked Questions

How do I apply for the Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift) position at Penumbrainc?

Use the Apply button above to submit your application directly to Penumbrainc. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift) position at Penumbrainc located?

This position is based in Alameda. Penumbrainc has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift) at Penumbrainc earn?

Penumbrainc has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift) role at Penumbrainc posted?

This role was posted on May 7, 2026 (64 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

Is the Security Officer I (Saturday - Tuesday, 6:30 am – 5:00 pm shift) role at Penumbrainc entry-level?

Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Penumbrainc has listed.

AI-powered job search

Get every job scored to your resume

Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.

Get started free

No credit card to start