U.S. Citizens Or Nationals Jobs in San Francisco, CA

1,084,530 open positions · Updated daily

Looking for U.S. Citizens Or Nationals jobs in San Francisco, CA? Browse our curated listings with transparent salary information to find the perfect U.S. Citizens Or Nationals position in the San Francisco, CA area.

Jr. Graphic Designer

Company: V Opco LLC

Location: Los Angeles, CA

Posted Aug 29, 2025

1+ years of graphic design experience in professional design setting. Bachelor's in Graphic Design, Visual Arts, or related experience/field.

Structural Welder

Company: Talent Source LLC

Location: San Diego, CA

Posted Aug 29, 2025

Able to pass NAVSEA-certified weld tests. *Fit and weld structural steel components including bulkheads, decks, and frames.*.

COMMERCIAL HVAC & REFRIGERATION SERVICE TECHNICIAN

Company: Silver State Refrigeration & HVAC

Location: San Antonio, TX

Posted Aug 29, 2025

Driver’s license must be registered in the state that you will be working in. Must own your own tools to perform the job. Install and repair system components.

Roofing Laborer Crew – San Antonio, TX

Company: Roofer.com

Location: San Antonio, TX

Posted Aug 29, 2025

*Competitive entry-level pay starting at $14 – $17/hour* (based on experience). Operate hand tools and equipment safely. Job Types: Full-time, Contract.

Senior HVAC Technician

Company: Ontario Refrigeration Service, Inc.

Location: San Diego, CA

Posted Aug 29, 2025

Previous experience as an HVAC Technician or in a related field (10+ years). Company supplied tools, uniform, boots, and cell phone/iPad.

Day Porter - On Call

Company: Blackstone Consulting Inc.

Location: Los Angeles, CA

Posted Aug 29, 2025

Knowledge of safe disposal of chemical liquids and other hazardous components. Knowledge of use and maintenance of industrial cleaning equipment and appliances.

Data Scientist, Mid

Company: Booz Allen

Location: San Diego, CA

Posted Aug 29, 2025

You’ll develop algorithms and systems and use the right combination of tools and frameworks to turn sets of disparate data points into objective answers to help…

Senior HVAC Technician

Company: Ontario Refrigeration Service, Inc.

Location: Los Angeles, CA

Posted Aug 29, 2025

Previous experience as an HVAC Technician or in a related field (10+ years). Company supplied tools, uniform, boots, and cell phone/iPad.

HVAC Service Technician

Company: Ontario Refrigeration Service, Inc.

Location: San Diego, CA

Posted Aug 29, 2025

Previous experience as an HVAC Technician or in a related field (1+ years). Company supplied tools, uniform, boots, and cell phone/iPad.

Sous Chef

Company: Confidential

Location: Los Angeles, CA

Posted Aug 29, 2025

Proven experience in the culinary field with a focus on fine dining or high-volume restaurant environments. Work effectively with the front of house teams to…

On-Premise Market Manager - Topo Chico - Los Angeles, CA

Company: Greenhouse Agency

Location: Los Angeles, CA

Posted Aug 29, 2025

Secure programming that complies with all state/local laws and corporate directives. Drive guest marketing programs to deliver best-in-class execution in on-…

Cabinetry Installer

Company: The Tailored Closet and PremierGarage of North San Antonio

Location: San Antonio, TX

Posted Aug 29, 2025

The ideal candidate has at least three years of installation experience, preferably in a related industry, a clean driving record, valid drivers license and the…

Frequently Asked Questions

What are the typical salary ranges for U.S. Citizen tech roles at different seniority levels?
Entry‑level Cyber Analysts earn $68k–$85k, mid‑level Systems Engineers $98k–$125k, senior Architects $122k–$158k, and senior Program Managers $150k–$200k, all adjusted for security‑clearance bonuses.
What skills and certifications are required for U.S. Citizen tech positions?
Mandatory skills include knowledge of NIST SP 800‑53, DFARS 252.204‑7012 compliance, secure coding, and experience with AWS GovCloud or Azure Government. Certifications such as CompTIA Security+, CISSP, AWS Certified Security – Specialty, and PMP are highly valued.
Is remote work available for U.S. Citizen tech jobs?
Many DoD contractors offer hybrid or fully remote options, provided the employee can use a secure VPN and has a suitable home‑office setup. On‑site requirements apply for roles that handle classified data or require physical presence at a controlled facility.
What career progression paths exist for U.S. Citizen tech professionals?
Typical progression moves from Analyst → Engineer → Lead Engineer → Program Manager → Director of Engineering or Defense Program Lead, with opportunities to specialize in cybersecurity, AI, or cloud architecture and to pursue higher security clearances.
What industry trends are shaping U.S. Citizen tech roles?
Key trends include AI‑driven defense analytics, hybrid cloud migration to GovCloud, quantum‑resistant cryptography, cyber threat intelligence, and autonomous systems integration, all requiring advanced technical expertise and strict compliance with federal standards.

Related Pages