Must Be A Us Citizen Jobs in San Francisco, CA

Positions 1,130,133 Updated daily

Looking for Must Be A Us Citizen jobs in San Francisco, CA? Browse our curated listings with transparent salary information to find the perfect Must Be A Us Citizen position in the San Francisco, CA area.

Field Service Technician

Company: Trane Technologies

Location: Santa Clara, CA

Posted Oct 23, 2025

Valid driver's license for at least 12 months with a clean record. This role may be exposed to variable temperature conditions, moving mechanical parts, heights…

Sr. Data Scientist

Company: UCLA

Location: Los Angeles, CA

Posted Oct 23, 2025

Bachelor's Degree related field or equivalent combination of education and experience. They will develop and review reproducible code to integrate and…

Janitor - Per Diem

Company: LCS

Location: San Diego, CA

Posted Oct 23, 2025

One year of experience in hospitality or institutional housekeeping, in the janitorial field, is preferred. Uses cleaning tools, equipment, and chemicals safely…

Graphic Designer

Company: Patrick Ta Beauty

Location: West Hollywood, CA

Posted Oct 23, 2025

4+ years of professional experience in graphic design, with a strong portfolio showcasing relevant work. Designing assets across digital (web, email, paid media…

Software Engineer

Company: 58-corp

Location: San Jose, CA

Posted Oct 23, 2025

Proficiency in programming languages such as Java, Python, C++, C#, and VBA, with hands-on experience in front-end and back-end development.

RN, Registered Nurse Clinic - Pediatric GI

Company: Christus Health

Location: San Antonio, TX

Posted Oct 23, 2025

RN license in good standing in the state of employment or a compact state, if applicable. Addresses psychological, emotional, cultural, and social needs of…

Software Integration Engineer

Company: TCI Transportation

Location: Commerce, CA

Posted Oct 23, 2025

Bachelor’s degree in Computer Science, Information Systems, or related field. You’ll work closely with cross-functional teams to develop APIs, optimize…

Sr. Project Manager – Engineering & Construction

Company: The Contractor Consultants

Location: San Diego, CA

Posted Oct 23, 2025

Ensure proper implementation of GPS systems and grade checking tools. Must have experience in Engineering Construction projects and experience with a…

Software Engineer - .NET

Company: Airrosti

Location: San Antonio, TX

Posted Oct 23, 2025

This position is hybrid and requires being in-office at the San Antonio headquarters multiple times a month (candidates should reside not more than a 2 hours’…

Woodworker Lead

Company: Olgoonik Corporation

Location: San Diego, CA

Posted Oct 23, 2025

Forklift license or material handling certification. Knowledge of carpentry methods, hand tools, power tools, and pneumatic nailers.

Industrial Security Analyst

Company: Northrop Grumman

Location: Manhattan Beach, CA

Posted Oct 23, 2025

Must effectively interface daily with the site Facility Security Officer (FSO), government and contractor customers, NG program management and other NG…

HVAC/R Service Technician - Light Commercial

Company: CoolSys

Location: San Diego, CA

Posted Oct 23, 2025

Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC,…

Frequently Asked Questions

What are the typical salary ranges for US‑Citizen tech roles by seniority level?
Entry‑level cybersecurity analysts earn roughly $70k‑$90k per year, mid‑level analysts or software engineers $100k‑$140k, senior specialists $150k‑$190k, and lead or managerial positions $200k‑$250k+ depending on clearance level and contractor vs. federal agency.
Which skills and certifications are required for US‑Citizen tech positions?
Candidates should hold DoD 8570.2‑C level certifications such as CISSP, CISM, or CompTIA Security+. For cloud roles, FedRAMP authorization and DISA Cloud Security Guide (CSG) compliance are mandatory. Technical proficiencies include secure coding in Java/Python, knowledge of NIST SP 800‑53 and FIPS 140‑2 encryption, SQL for database security, and familiarity with AI/ML frameworks if working on predictive defense systems.
Is remote work possible for US‑Citizen tech jobs?
Most roles that involve handling classified data require on‑site presence at a DoD or federal facility, but some cloud‑engineering or cyber‑analysis positions allow hybrid or fully remote work within a cleared workspace. Remote eligibility depends on the level of clearance (e.g., Secret, Top Secret) and the specific contractor’s policy.
What career progression paths exist for US‑Citizen tech professionals?
A typical trajectory moves from Junior Analyst/Engineer → Mid‑Level Specialist → Senior Specialist/Lead Engineer → Manager or Director of Security Operations. Advancement often involves earning higher clearance levels, obtaining additional certifications (e.g., CISSP for senior roles), and taking on cross‑agency project leadership, eventually leading to roles such as Chief Information Security Officer (CISO) for a federal agency or senior contractor program manager.
What industry trends are shaping US‑Citizen tech job opportunities?
Defense budgets are expanding around cyber‑warfare, quantum‑resilient communications, and AI‑driven threat detection. Federal agencies are accelerating cloud migration under FedRAMP, increasing demand for secure cloud engineers. The rise of ransomware and supply‑chain attacks drives continuous need for cybersecurity analysts. Contractors are also investing in zero‑trust architecture and AI‑based anomaly detection, opening new roles for data scientists and security architects.

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