U.S. Citizenship Required Jobs in Chicago, IL

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Looking for U.S. Citizenship Required jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect U.S. Citizenship Required position in the Chicago, IL area.

Senior Lead Software Engineer, Full Stack

Company: Capital One

Location: Chicago, IL

Posted May 01, 2025

Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding…

Data Scientist 1

Company: PayPal

Location: Chicago, IL

Posted May 01, 2025

We enable consumers to exchange funds more safely with merchants using a variety of funding sources, which may include a bank account, a PayPal or Venmo account…

Senior HVAC Residential Service Technician

Company: Deljo Heating & Cooling

Location: Chicago, IL

Posted May 02, 2025

Valid driver's license and insurable driving record. Consult with customer on repair and replacements. Pay: $40.00 - $50.00 per hour depending on experience +…

CNC Swiss Set Up/Operator

Company: Precision-Tek Mfg., Inc

Location: Arlington Heights, IL

Posted Apr 29, 2025

Ability to read technical drawings and blueprints effectively. Operate CNC machines and equipment to manufacture parts as per technical drawings and…

Security and Safety Officer - Part Time

Company: Loyola University Health System

Location: Melrose Park, IL

Posted May 02, 2025

General - Valid Illinois driver's license. Specify Degree(s): Criminal Justice, Law Enforcement, Security Admin, Fire Services or related field.

Owner/Operator needed for Dedicated Line-Haul, Melrose Park, IL to Montpelier, OH

Company: BRYAN TRUCK LINE

Location: Melrose Park, IL

Posted May 02, 2025

Proven experience in truck driving with a strong understanding of commercial driving regulations. Ensure compliance with all federal, state, and local…

Licensed Plumber

Company: Deljo Heating & Cooling

Location: Chicago, IL

Posted May 02, 2025

Valid driver's license with an insurable driving record. 5+ years of plumbing field experience and installation experience. Install and upkeep sump pumps.

Senior Software Engineer, Full Stack

Company: Capital One

Location: Chicago, IL

Posted May 01, 2025

Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies.

HVAC Technician

Company: Topline HVAC

Location: Skokie, IL

Posted Apr 29, 2025

You will install, service, and repair heating and air conditioning systems. Familiarity with HVAC wiring diagrams. Respond to emergency maintenance requests.

HVAC/R Service Technician - Light Commercial

Company: CoolSys

Location: Oak Lawn, IL

Posted Apr 30, 2025

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

HVAC/R Service Technician - Light Commercial

Company: CoolSys

Location: Chicago, IL

Posted Apr 30, 2025

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

Research Data Scientist

Company: The University of Chicago

Location: Chicago, IL

Posted Apr 30, 2025

Background in research-related work in economics, climate science, data science, computer science, or a similar quantitative field is highly desirable.

Frequently Asked Questions

What are typical salary ranges for U.S. Citizenship Required tech roles by seniority?
Entry‑level (0‑2 yrs) $70k–$100k; mid‑level (2‑5 yrs) $100k–$150k; senior‑level (5+ yrs) $150k–$250k. Contractors may add signing bonuses and relocation packages, especially for DoD projects.
What skills and certifications are essential for these positions?
Core certifications: CompTIA Security+, CISSP, PMP, and DoD CMMC. Technical stack: C++, Python, Java, AWS GovCloud, Azure Government, and GRC tools. Knowledge of FIPS 140‑2, NIST SP 800‑53, and secure coding practices is mandatory.
Can I work remotely in U.S. Citizenship Required roles?
Remote work is allowed for non‑classified tasks and many contractor positions. For clearance holders, on‑site presence is required for classified briefings, but secure VPN access lets analysts perform most duties from approved locations.
What career progression paths exist in this field?
Typical paths: Analyst → Senior Analyst → Lead Analyst → Program Manager → Project Director. For engineers: Software Engineer → Lead Engineer → Engineering Manager → Technical Director. Advancement often requires additional certifications and demonstrated leadership on multi‑vendor projects.
What industry trends are shaping U.S. Citizenship Required tech careers?
AI/ML integration in defense systems, quantum encryption research, autonomous vehicle platforms, cloud migration to GovCloud, and heightened focus on cyber‑resilience under the DoD Cybersecurity Maturity Model Certification (CMMC). Budget increases for cyberwarfare and AI initiatives drive hiring.

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