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Infrastructure Security Jobs (NOW HIRING)

FieldAI

Infrastructure Security Engineer

Irvine, CA · On-site

$151K/yr

The Infrastructure Security Engineer will secure cloud infrastructure and deployment platforms, working closely with engineering teams to enhance the security of large-scale distributed systems in ...

Stackinfra

Infrastructure Security Engineer

Denver, CO

$147K/yr

The Sr Infrastructure Security Engineer position requires expertise in support of running a highly available, secure, and scalable environment. The position will require the development and ...

Upstart

OR · On-site

$142K/yr

The Team Upstart's Infrastructure Security team is focused on securing the cloud, compute, platform, and deployment layers that run our products. We believe security should enable fast, safe delivery ...

FieldAI

Infrastructure Security Engineer

Irvine, CA · On-site

$153K/yr

About the Job The Infrastructure Security Engineer will secure the cloud infrastructure and deployment platforms powering FieldAI's autonomous robotic systems. You will work closely with engineering ...

Upstart

OR · On-site

$142K/yr

The Team Upstart's Infrastructure Security team is focused on securing the cloud, compute, platform, and deployment layers that run our products. We believe security should enable fast, safe delivery ...

FieldAI

Infrastructure Security Engineer

Irvine, CA · On-site

$153K/yr

About the Job The Infrastructure Security Engineer will secure the cloud infrastructure and deployment platforms powering FieldAI's autonomous robotic systems. You will work closely with engineering ...

FieldAI

Infrastructure Security Engineer

Irvine, CA

$153K/yr

About the Job The Infrastructure Security Engineer will secure the cloud infrastructure and deployment platforms powering FieldAI's autonomous robotic systems. You will work closely with engineering ...

Upstart

Infrastructure Security Engineer

$146K/yr

The Team Upstart's Infrastructure Security team is focused on securing the cloud, compute, platform, and deployment layers that run our products. We believe security should enable fast, safe delivery ...

xAI

Infrastructure Security Engineer

Palo Alto, CA

$200K - $340K/yr

We are seeking a talented and motivated Cloud/Infrastructure Security Engineer to join our security team. In this role, you will be responsible for designing, implementing, and maintaining secure ...

Modal, Inc

Infrastructure Security Engineer

New York, NY · On-site

$150K - $270K/yr

The Role: We're looking for an Infrastructure Security Engineer to design and secure the core systems that power our platform. This role focuses on building security directly into our infrastructure ...

xAI

Infrastructure Security Engineer

Palo Alto, CA · On-site

$200K - $340K/yr

We are seeking a talented and motivated Cloud/Infrastructure Security Engineer to join our security team. In this role, you will be responsible for designing, implementing, and maintaining secure ...

xAI

Infrastructure Security Engineer

Palo Alto, CA · On-site

$168K/yr

They are seeking a talented Cloud/Infrastructure Security Engineer to design, implement, and maintain secure cloud infrastructure, ensuring the integrity of cloud-native applications.

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Infrastructure Security Engineer

San Francisco, CA · On-site

$168K/yr

We are seeking a highly motivated and adaptable engineer to own the infrastructure and security foundation that a fleet of wearable robots depends on. This means hardening our cloud and device ...

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Infrastructure Security information

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$74K

$142.1K

$170K

How much do infrastructure security jobs pay per year?

As of Jun 21, 2026, the average yearly pay for 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.

Can you make $500,000 a year in cyber security?

In infrastructure security roles, earning $500,000 annually is possible but typically requires senior positions such as security architects or CISOs with extensive experience, advanced certifications, and leadership responsibilities. High salaries are often associated with large organizations, specialized skills, and strategic oversight, and may include bonuses and stock options.

What is infrastructure security?

Infrastructure security for an Infrastructure Security professional involves protecting hardware, software, networks, and data centers from cyber threats and vulnerabilities. It includes implementing security measures such as firewalls, intrusion detection systems, and access controls to ensure the integrity, confidentiality, and availability of organizational assets.

What are the typical daily responsibilities of someone working in Infrastructure Security?

Professionals in Infrastructure Security commonly monitor network traffic, conduct vulnerability assessments, and respond to potential security incidents on a daily basis. They also implement and update security tools, collaborate with IT and development teams to ensure secure system configurations, and document compliance with industry regulations. Regular tasks may include reviewing system logs, coordinating security patches, and providing recommendations to strengthen organizational security posture. This dynamic role offers exposure to a variety of technologies and critical thinking challenges in a team-oriented environment.

What is an Infrastructure Security job?

An Infrastructure Security job focuses on protecting an organization's IT systems, networks, and critical infrastructure from cyber threats. Professionals in this role implement security policies, monitor systems for vulnerabilities, and respond to incidents to safeguard data and services. They work with firewalls, intrusion detection systems, and encryption technologies to maintain security. This role requires knowledge of cybersecurity frameworks, risk management, and compliance standards.

What is the highest paying security job?

In infrastructure security, senior roles such as Security Director or Chief Information Security Officer (CISO) tend to have the highest salaries, often exceeding six figures annually. These positions require extensive experience, leadership skills, and knowledge of security frameworks, risk management, and compliance.

What are the key skills and qualifications needed to thrive in the Infrastructure Security position, and why are they important?

To excel in Infrastructure Security, expertise in network architecture, risk assessment, and system hardening is often required, typically backed by a degree in computer science or a related field. Familiarity with firewalls, intrusion detection/prevention systems (IDS/IPS), vulnerability scanners, and certifications such as CISSP or CompTIA Security+ is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help professionals excel in cross-functional teams. These skills are vital for safeguarding critical systems, ensuring compliance, and effectively responding to security incidents in a constantly evolving threat landscape.

Can I make $200,000 a year in cyber security?

In infrastructure security roles within cybersecurity, earning $200,000 or more annually is possible, especially for senior positions such as security architects or managers with extensive experience, certifications like CISSP, and specialized skills in threat management and cloud security. Salary levels depend on factors like location, industry, company size, and individual expertise.
More about Infrastructure Security jobs
What cities are hiring for Infrastructure Security jobs? Cities with the most Infrastructure Security job openings:
What states have the most Infrastructure Security jobs? States with the most job openings for Infrastructure Security jobs include:
What job categories do people searching Infrastructure Security jobs look for? The top searched job categories for Infrastructure Security jobs are:
Infrastructure Security jobs near you
Infographic showing various Infrastructure Security job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $142,133 per year, or $68.3 per hour.
Infrastructure Security Engineer

Infrastructure Security Engineer

Alivia Analytics

Newtown Square, PA • Remote

$65K - $80K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 2 days ago

Job description

Infrastructure Security Engineer – Job Description

Position Summary


The Infrastructure Security Engineer is responsible for protecting the organization’s core systems, networks, cloud environments, and critical infrastructure against cyber threats. This role ensures secure architecture, implements strong controls, conducts continuous monitoring, and partners with IT and operations teams to maintain a hardened, compliant, and resilient environment.

Key Responsibilities

Infrastructure & Network Security

  • Design, implement, and maintain secure network architectures (segmentation, firewalls, VPNs, zero-trust).
  • Harden on-premises and cloud infrastructure following CIS/NIST benchmarks.
  • Maintain endpoint and server security configurations across Linux and Windows systems.

Cloud Security

  • Secure AWS/Azure/GCP environments, including IAM, network controls, policies, encryption, and monitoring.
  • Detect and remediate cloud misconfigurations using automated tools.
  • Oversee secure configuration of VMs, containers, storage, and identity services.

Threat Detection & Monitoring

  • Configure and tune SIEM/SOAR tools to monitor logs, system events, and network traffic.
  • Investigate suspicious activity, triage alerts, and escalate or respond to incidents.
  • Perform root-cause analysis and implement corrective actions.

Vulnerability & Patch Management

  • Conduct vulnerability assessments on servers, networks, cloud assets, and infrastructure components.
  • Prioritize findings and coordinate patching, remediation, and configuration corrections.
  • Manage vulnerability scanning tools and reporting processes.

Identity, Access & Privilege Management

  • Enforce least-privilege access and maintain strong IAM controls across infrastructure.
  • Manage privileged access systems (PAM), MFA, SSH key policies, and credential rotation.
  • Audit and maintain user access reviews for compliance.

Security Tools & Controls

  • Manage enterprise security tools such as EDR/XDR, WAF, IDS/IPS, DLP, CASB, and endpoint protection.
  • Automate security tasks using scripts (Python, Bash, PowerShell).
  • Implement scalable security controls that support infrastructure growth.

Incident Response & Continuity

  • Participate in incident response activities including detection, containment, recovery, and reporting.
  • Assist in disaster recovery and business continuity planning and testing.
  • Maintain documentation, playbooks, and runbooks.

Required Skills & Qualifications

  • 3+ years experience in infrastructure security, system administration, network engineering, or cybersecurity.
  • Strong knowledge of network security, firewalls, routing, VPNs, and secure architectures.
  • Experience with cloud security (AWS/Azure/GCP).
  • Proficiency with Linux, Windows Server, virtualization, and container environments.
  • Familiar with SIEM, endpoint security, and vulnerability management tools.
  • Strong scripting or automation skills.
  • Understanding of compliance frameworks: NIST, CIS, ISO 27001, SOC 2, HIPAA (optional).

Preferred / Nice-to-Have

  • Certifications: Security+, CySA+, CISSP, CCSP, GSEC, AWS/Azure Security.
  • Experience with zero-trust models and microsegmentation.
  • Background in system hardening or penetration testing.

Soft Skills

  • Strong documentation and communication abilities.
  • Ability to collaborate with IT, security, cloud, and operations teams.
  • Analytical, detail-oriented, and proactive about risk reduction.
  • Capable of handling complex, distributed infrastructure environments.

Company Description

Alivia Analytics is helping customers Achieve Healthcare Payment Integrity, Finally. By turning mountains of data into actionable answers, Alivia Analytics does the heavy lifting – delivering the accuracy, confidence and speed our customers need to solve their healthcare payment integrity challenges. Through the Alivia Analytics Healthcare Payment Integrity Suite we help private and public healthcare payers achieve payment integrity globally. In the US alone, up to 10% of every dollar spent is attributed to Fraud, Waste or Abuse that amounts to up to 370 Billion dollars lost annually. If your ambition is to grow your responsibilities and career while building world class analytic SaaS systems and fixing a huge problem for social good, please come and join us.