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Critical Infrastructure Security Jobs (NOW HIRING)

Principal Infrastructure Security Engineer

$146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead security architecture reviews for critical infrastructure initiatives, influencing technical decisions in areas such as cloud IAM, Kubernetes, container security, network segmentation, secrets ...

Infrastructure Security Engineer

Irvine, CA · On-site

$151K/yr

The Infrastructure Security Engineer will secure cloud infrastructure and deployment platforms ... or mission-critical production environments Company : FieldAI is building general robot ...

... security. The ideal candidate will possess 1-3 years of relevant experience to support our growing critical infrastructure practice group. A strong candidate will have a proven track record with ...

Infrastructure Security Engineer

Austin, TX · On-site

$141K/yr

... critical applications in hybrid cloud and on-premises environments • Develop and maintain ... Infrastructure as Code (IaC) templates with embedded security controls • Assist with regular ...

Infrastructure Security Engineer

Washington, DC · On-site

$161K/yr

... critical applications in hybrid cloud and on-premises environments • Develop and maintain ... Infrastructure as Code (IaC) templates with embedded security controls • Assist with regular ...

... critical software factories globally. What You'll Do * Set architectural patterns, reference ... Lead infrastructure security initiatives from problem framing through delivery, scoping ambiguous ...

Infrastructure Security Engineer

Manhattan, NY · On-site

$157K/yr

... critical applications in hybrid cloud and on-premises environments • Develop and maintain ... Infrastructure as Code (IaC) templates with embedded security controls • Assist with regular ...

Security Officer - Critical Infrastructure

Atlanta, GA · On-site

$15.50 - $18.25/hr

Critical infrastructure, utilities, or industrial security * Data centers, manufacturing, logistics, transportation, healthcare, or campus security * Security supervisors, team leads, or other ...

Showing results 21-40

Critical Infrastructure Security information

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$74K

$142.1K

$170K

How much do critical infrastructure security jobs pay per year?

As of Aug 17, 2026, the average yearly pay for critical infrastructure security in the United States is $142,133.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $143,000.00 per year, depending on experience, location, and employer.

What is a critical infrastructure security?

A Critical Infrastructure Security job focuses on protecting essential systems and assets, such as energy grids, transportation networks, and communication systems, from cyber and physical threats. Professionals in this role assess vulnerabilities, implement security measures, and respond to incidents to ensure operational resilience. They work with government agencies, private companies, and security teams to prevent disruptions that could impact public safety or economic stability. This role often requires expertise in risk management, cybersecurity, and regulatory compliance.

What are some typical challenges faced by professionals in critical infrastructure security roles?

Professionals working in Critical Infrastructure Security often encounter challenges such as rapidly evolving cyber threats, balancing the integration of new technologies with legacy systems, and maintaining compliance with strict regulatory standards. They must also collaborate closely with various departments, public agencies, and sometimes external partners to coordinate emergency response and incident management. The role may involve monitoring for threats around the clock and responding quickly to mitigate disruptions, which can be both demanding and rewarding. Staying updated on the latest security trends and participating in ongoing training are important aspects of overcoming these challenges and succeeding in the field.

What are the key skills and qualifications needed to thrive in the critical infrastructure security position, and why are they important?

To thrive in Critical Infrastructure Security, you need a robust understanding of risk assessment, cybersecurity principles, and physical security protocols, often supported by degrees in cybersecurity, information technology, or engineering. Familiarity with security frameworks (like NIST or ISO), intrusion detection systems, and certifications such as CISSP or CISM is highly valued. Strong analytical thinking, effective communication, and the ability to remain calm under pressure are important soft skills in this role. These capabilities are essential for identifying threats, mitigating risks, and ensuring the continuous operation and safety of vital assets and systems.

More about Critical Infrastructure Security jobs

What cities are hiring for Critical Infrastructure Security jobs?

Cities with the most Critical Infrastructure Security job openings:

What are the most commonly searched types of Critical Infrastructure Security jobs?

The most popular types of Critical Infrastructure Security jobs are:

What states have the most Critical Infrastructure Security jobs?

States with the most job openings for Critical Infrastructure Security jobs include:

Infographic showing various Critical Infrastructure Security job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, and 5% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $142,133 per year, or $68.3 per hour.

Security Officer - Critical Infrastructure

Switch

Cartersville, GA

$14.25 - $17/hr

Full-time

Re-posted 12 days ago


Job description

Location: Cartersville, GA (Greater Atlanta Area)

About Switch

At Switch, we design, build, and operate some of the most advanced data centers in the world—powering the technology that drives global innovation.

Our mission goes beyond infrastructure. Every team member plays a role in protecting the systems that enable businesses, governments, and communities to operate. We believe in operational excellence, accountability, and a culture driven by purpose.

The Role

Join Switch's professional, in-house Security team protecting one of the most advanced data center environments in the world.

This is a full-time corporate security position—not contract security. You'll work in a highly controlled, mission-critical environment where your professionalism, situational awareness, and sound judgment help protect people, property, and the digital infrastructure that powers businesses around the globe.

Success in this role requires balancing strong security practices with exceptional customer service. You'll regularly interact with employees, customers, vendors, and visitors while maintaining a secure, professional, and welcoming environment.

This position is classified as safety-sensitive due to its responsibility for protecting people, property, and essential operations.

Why This Role
  • Corporate Security, Not Contract Security – Join an in-house security team dedicated to protecting one of the world's most advanced data center environments.

  • Mission-Critical Environment – Help protect the infrastructure that powers AI, cloud computing, and global technology.

  • Technology-Driven Security – Work with advanced surveillance, access control, and physical security technologies.

  • Career Growth – Build your career with opportunities to advance into leadership, investigations, emergency management, and technical security roles.

  • Professional Development – Receive ongoing training, certifications, and experience in critical infrastructure security.

What You'll Do
  • Conduct proactive patrols throughout a high-security, mission-critical environment to detect and deter potential threats

  • Monitor surveillance cameras, access control systems, and security alarms while identifying and responding to unusual activity

  • Control and verify access to secure areas in accordance with established security procedures

  • Provide professional customer service while assisting employees, customers, vendors, and visitors

  • Respond to security and safety incidents, assess risk, and coordinate with internal teams and emergency responders

  • Maintain accurate incident reports, logs, and documentation

  • Provide secure escorts throughout controlled areas as needed

  • Support site operations during emergencies, alarms, or elevated security situations

  • Communicate clearly and professionally with team members, customers, and public safety personnel

  • Uphold all company policies, security procedures, and applicable laws

What We're Looking For
  • Calm, professional presence in a high-responsibility environment

  • Strong situational awareness and sound judgment under pressure

  • Excellent customer service and interpersonal communication skills

  • Ability to follow established procedures while adapting to changing situations

  • Strong written documentation and report writing skills

  • Personal accountability, integrity, and professionalism

  • Reliable attendance and commitment to teamwork

Ideal Backgrounds

We strongly encourage candidates with experience in one or more of the following:

  • Military (all branches, including security forces, military police, infantry, leadership, or other operational roles)

  • Law enforcement (active, reserve, or retired)

  • Corrections or detention operations

  • Fire or EMS

  • Corporate or in-house security

  • Critical infrastructure, utilities, or industrial security

  • Data centers, manufacturing, logistics, transportation, healthcare, or campus security

  • Security supervisors, team leads, or other operational leadership positions

What You'll Bring

Required

  • High school diploma or GED (or equivalent experience)

  • Experience in military, law enforcement, security, public safety, or a related operational field

  • Valid driver's license with a clean driving record for the past five years

  • Ability to read, write, and communicate effectively in English

  • Basic computer skills, including report writing, email, and standard business software

Preferred

  • Experience working in controlled or high-security environments

  • Experience with surveillance, access control, or incident management systems

  • Leadership or supervisory experience

  • Experience providing exceptional customer service in a security or public-facing environment

Additional Requirements
  • Ability to successfully complete pre-employment requirements, including a background check, consistent with applicable laws

  • This is a safety-sensitive position requiring a pre-employment drug screening, including marijuana, as permitted by law

  • Must meet all legal requirements for possession and use of assigned equipment, including firearms or less-lethal tools where applicable

  • Ability to comply with all applicable federal, state, and local regulations

Working Conditions and Essential Functions
  • On-site work across multiple facilities

  • Extended periods of standing, walking, and patrolling

  • Ability to respond quickly to alarms or emergency situations

  • Ability to lift and move up to approximately 70 pounds as needed

  • Willingness to work days, nights, weekends, holidays, and rotating schedules as business needs require

  • Reliable attendance and punctuality

Why Switch?
  • A Culture of Karma – We are self-motivated by karma, ensuring our actions contribute to a positive, supportive and forward-thinking environment.

  • Industry Leading Designs – Work with the most advanced data center technology on the planet and be a part of emerging technology development.

  • Flexibility & Remote Opportunities – Whether in-office, hybrid, or fully remote, we offer the technology and support to keep teams connected and productive.

  • Career Stability & Growth – In this expanding industry, we invest in our people, providing opportunities and advancement in a stable, growing company.

  • Generous Benefits Package – Switch provides comprehensive coverage for you and your family that can be tailored to fit your personal needs, and more!

Join Us & Make a Difference

This is more than a job—it’s a mission. If you’re ready to help maintain the facilities that power the world's most advanced digital infrastructure, we want to hear from you.

Apply Now and Let’s Build the Future Together.