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Remote Critical Infrastructure Security Jobs (NOW HIRING)

Rula Health

Sr. Infrastructure Security Engineer (Remote)

$163.71K - $182.97K/yr

Established history of running security threat models against production cloud infrastructure We're serious about your well-being! As part of our team, full-time employees receive: * 100% remote work ...

Prosper

Sr. Infrastructure Security Engineer

$138K - $190K/yr

Embed security into infrastructure using Terraform and CI/CD, making controls scalable, consistent ... Whether you are working from our San Francisco or Phoenix offices or joining us as a fully remote ...

Prosper

Sr. Infrastructure Security Engineer

Charleston, WV · Remote

$138K - $190K/yr

Embed security into infrastructure using Terraform and CI/CD, making controls scalable, consistent ... Whether you are working from our San Francisco or Phoenix offices or joining us as a fully remote ...

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$74K

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How much do remote critical infrastructure security jobs pay per year?

As of May 29, 2026, the average yearly pay for remote 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 are the key skills and qualifications needed to thrive as a Remote Critical Infrastructure Security professional, and why are they important?

To thrive as a Remote Critical Infrastructure Security professional, you need expertise in cybersecurity principles, risk assessment, and a strong understanding of industrial control systems (ICS) or SCADA, often supported by a degree in cybersecurity or related fields. Familiarity with security tools such as SIEM platforms, intrusion detection/prevention systems, and certifications like CISSP, GICSP, or CISM is typically required. Exceptional problem-solving skills, attention to detail, and effective communication are crucial soft skills for managing incidents and collaborating with remote teams. These competencies are vital to proactively defend critical systems against cyber threats and ensure reliable operation of essential infrastructure.

How does a Remote Critical Infrastructure Security professional typically collaborate with on-site teams to ensure comprehensive protection?

Remote Critical Infrastructure Security professionals frequently work in close coordination with on-site teams through secure communication channels, regular virtual meetings, and incident response protocols. They provide threat monitoring, vulnerability assessments, and real-time support from a distance, but often rely on local staff for physical system checks and immediate interventions. Effective collaboration requires clear documentation, well-defined escalation procedures, and mutual trust to bridge the gap between remote and on-site responsibilities. Building strong relationships and maintaining open communication are essential to ensure all aspects of infrastructure security are addressed promptly and accurately.

What is remote critical infrastructure security?

Remote critical infrastructure security involves protecting essential systems and assets—such as energy grids, water supplies, transportation networks, and communication systems—from cyber threats, especially when accessed or managed remotely. Professionals in this field focus on safeguarding these infrastructures from attacks that could disrupt services or cause widespread harm. They use a combination of cybersecurity tools, risk assessments, and compliance measures to monitor and defend both physical and digital components. With the rise of remote management technologies, ensuring robust security protocols is more important than ever.

What is the difference between Remote Critical Infrastructure Security vs Remote Cybersecurity Analyst?

AspectRemote Critical Infrastructure SecurityRemote Cybersecurity Analyst
CertificationsCISA, CISSP, Security+CISSP, Security+, CEH
Work EnvironmentGovernment agencies, utilities, transportationTech companies, financial institutions, consulting firms
Industry UsageCritical infrastructure sectorsGeneral cybersecurity roles across industries

Remote Critical Infrastructure Security focuses on protecting essential services like energy, water, and transportation, often requiring specialized certifications and working within government or utility sectors. Remote Cybersecurity Analysts have a broader scope, working across various industries to identify and mitigate security threats. While both roles involve cybersecurity skills and certifications, their work environments and target sectors differ significantly.

More about Remote Critical Infrastructure Security jobs
What cities are hiring for Remote Critical Infrastructure Security jobs? Cities with the most Remote 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 Remote Critical Infrastructure Security jobs? States with the most job openings for Remote Critical Infrastructure Security jobs include:
What job categories do people searching Remote Critical Infrastructure Security jobs look for? The top searched job categories for Remote Critical Infrastructure Security jobs are:
Remote Critical Infrastructure Security jobs near you
Infographic showing various Remote Critical Infrastructure Security job openings in the United States as of May 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 100% Remote 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 9 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.