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Remote Firewall Administrator Jobs (NOW HIRING)

IT America Inc

IBM Mainframe Administrator

Dallas, TX · Remote

... firewall rules, VPN access, and multi-factor authentication (MFA) for remote mainframe users. 5. ... IBM Mainframe Administrator Certifications (Preferred but Not Mandatory) * IBM Certified System ...

Ignite IT

Senior Network Security Engineer

Suitland, MD · Remote

$63 - $82.50/hr

VPN / remote access: support for remote-access VPN, site-to-site VPN, user connectivity issues ... Administer and troubleshoot enterprise firewalls, including rule bases, NAT, segmentation, high ...

Sonsoft Inc

Network Admin

Austin, TX · Remote

Carrier management for data circuits (including terminating devices) - Remote Job * Manage network components including Firewalls, Fine tune thresholds/alerts * Vendor coordination for hardware ...

Vultr

Linux Systems Administrator

$60K - $75K/yr

... 500 stipend for remote office setup in first year + $400 each following year * Internet ... Firewalls * Demonstrated understanding of: * Common Linux utilities and system tooling * Server and ...

One, Inc.

Business Systems Administrator- VoIP

US, Remote Overview The Business Systems Administrator is responsible for the administration ... Solid networking knowledge (DNS, DHCP, VLANs, firewalls, QoS) * Strong troubleshooting and ...

Futran Tech Solutions Pvt. Ltd.

Oracle DBA

$52 - $70.75/hr

Remote Job Type : Full Time 1) Core Platform & Architecture (Oracle Database Azure) Must-have ... Database/network Attachment), peering/hub-and-spoke, NSGs, route tables/NVAs (e.g., Azure Firewall ...

Carvana

Systems Administrator Team Lead

Tempe, AZ · Remote

About the team and position We are looking for a Remote Field Services Team Lead to join our Tech ... Strong familiarity with firewalls, switches, and wireless deployments. * Strong familiarity with ...

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How much do remote firewall administrator jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for remote firewall administrator in the United States is $45.53, according to ZipRecruiter salary data. Most workers in this role earn between $35.10 and $49.76 per hour, depending on experience, location, and employer.

What are some common challenges faced by Remote Firewall Administrators, and how can they be addressed?

Remote Firewall Administrators often encounter challenges such as managing firewalls across different time zones, ensuring secure remote access, and keeping up with rapidly evolving security threats. To address these, it's important to use robust remote management tools, establish clear communication protocols with on-site teams, and participate in continuous training on new firewall technologies and threat landscapes. Regularly scheduled audits and automated alerts also help maintain security standards and respond quickly to issues.

What is the difference between Remote Firewall Administrator vs Remote Network Security Specialist?

AspectRemote Firewall AdministratorRemote Network Security Specialist
CertificationsCompTIA Security+, Cisco CCNA, Cisco CCNPCompTIA Security+, CISSP, Cisco CCNP Security
Work EnvironmentManaging firewalls, configuring security policies, monitoring firewall logsDesigning security architectures, analyzing threats, implementing security measures
Employer & Industry UsageIT departments, cybersecurity firms, managed service providersIT security teams, cybersecurity consulting firms, enterprise organizations

Remote Firewall Administrators focus on configuring and managing firewalls to control network traffic, while Remote Network Security Specialists have a broader role in designing and analyzing overall network security strategies. Both roles require similar certifications and often work in similar environments, but their scope of responsibilities differs.

What is a Remote Firewall Administrator?

A Remote Firewall Administrator is an IT professional responsible for managing, configuring, and monitoring firewall systems from a remote location. Their primary role is to ensure network security by controlling incoming and outgoing network traffic based on predetermined security rules. They handle tasks such as updating firewall policies, responding to security incidents, troubleshooting connectivity issues, and maintaining compliance with organizational security standards. Remote Firewall Administrators use secure connections and specialized tools to access and manage firewalls without being physically present at the network site.

What are the key skills and qualifications needed to thrive as a Remote Firewall Administrator, and why are they important?

To thrive as a Remote Firewall Administrator, you need strong knowledge of network security principles, firewall configuration, and troubleshooting, typically supported by a degree in computer science and certifications like CompTIA Security+ or Cisco CCNA Security. Familiarity with firewall platforms such as Cisco ASA, Palo Alto, or Fortinet, as well as security monitoring and management tools, is essential. Analytical thinking, attention to detail, and effective communication are crucial soft skills for proactively identifying threats and collaborating with IT teams. These competencies are vital for ensuring network security, minimizing vulnerabilities, and maintaining seamless remote operations.
What cities are hiring for Remote Firewall Administrator jobs? Cities with the most Remote Firewall Administrator job openings:
What are the most commonly searched types of Firewall Administrator jobs? The most popular types of Firewall Administrator jobs are:
What states have the most Remote Firewall Administrator jobs? States with the most job openings for Remote Firewall Administrator jobs include:
Remote Firewall Administrator jobs near you
Infographic showing various Remote Firewall Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $94,702 per year, or $45.5 per hour.
IBM Mainframe Administrator

IBM Mainframe Administrator

IT America Inc

Dallas, TX • Remote

Contractor

Re-posted 2 days ago

Job description

Title                      : IBM Mainframe Administrator

Location              : Remote (Needs to travel to client site when required with your own expenses)

Duration              : Long term contract

Job Summary:

We are seeking an IBM Mainframe Administrator with expertise in data center migration, consolidation, and modernization. This role is responsible for planning, executing, and optimizing

mainframe migrations while ensuring high availability, minimal downtime, and data integrity. The ideal candidate will work with cross-functional teams to transition mainframe workloads from on-premise to new data center locations or cloud-hosted mainframes while adhering to industry best practices.

Detailed Job Description

  • System Management: Oversee the installation, configuration, and maintenance of mainframe hardware, software, and operating systems.
  • Performance Monitoring: Monitor system performance and ensure optimal operation by identifying and resolving performance bottlenecks.
  • Security Management: Implement and maintain robust security protocols to protect mainframe systems from unauthorized access and cyber threats.
  • Backup and Recovery: Develop and manage backup and recovery procedures to ensure data integrity and availability in case of system failures.
  • Storage Management: Manage and maintain Mainframe Storage Arrays and File Systems including Virtual Tape systems and subsystems.
  • Problem Resolution: Troubleshoot and resolve technical issues related to mainframe systems, ensuring minimal downtime and disruption to business operations.
  • Capacity Planning: Conduct capacity planning and forecasting to ensure the mainframe environment can handle current and future workloads efficiently.
  • Documentation: Maintain comprehensive documentation of system configurations, procedures, and changes for reference and compliance purposes.
  • Support: Provide technical support and guidance to other IT staff and users regarding mainframe-related issues and queries.

Key Responsibilities

1. Data Center Migration Planning & Execution

  • Lead end-to-end migration of IBM mainframes from legacy data centers to new on-premise or cloud-based environments.
  • Develop mainframe workload migration strategies, including LPAR, data replication, and application transition.
  • Perform impact analysis, risk assessments, and dependency mapping before migration. IBM Mainframe Administrator
  • Implement cutover plans, rollback strategies, and failover testing to minimize downtime.

2. Mainframe Infrastructure Setup & Configuration

  • Configure and optimize IBM zSeries (z/OS, z/VM, z/Linux) environments in the new data center.
  • Manage LPAR provisioning, network segmentation, and workload balancing post-migration.
  • Tune system parameters, workload scheduling, and CPU resource allocation to maintain performance.
  • Ensure successful integration of migrated workloads with existing applications and databases.

3. Storage & Data Migration

  • Perform high-volume data migrations using tools like IBM DataMover, DFSMS, and SRDF/EMC storage replication.
  • Manage tape backup, virtual tape systems (VTS), and storage tiering for migration efficiency.
  • Ensure DB2, IMS, and VSAM databases are securely migrated with minimal data loss.
  • Conduct pre- and post-migration data integrity checks.

4. Network & Security Compliance in Migration

  • Implement mainframe network reconfiguration post-migration (TCP/IP, SNA, VTAM, OSA).
  • Maintain RACF security policies during and after migration to ensure role-based access control (RBAC) compliance.
  • Ensure encryption of in-transit and at-rest data meets regulatory standards (ISO 27001, PCI-DSS, GDPR).
  • Work with security teams to implement firewall rules, VPN access, and multi-factor authentication (MFA) for remote mainframe users.

5. Performance Optimization & Troubleshooting

  • Monitor CPU, memory, and storage utilization before, during, and after migration.
  • Use tools like IBM OMEGAMON, MainView, and Splunk for performance tracking and issue detection.
  • Optimize batch job execution, scheduling, and workload distribution post-migration.
  • Troubleshoot CICS, DB2, MQ Series, and COBOL application performance issues related to migration.

6. Disaster Recovery (DR) & High Availability

  • Implement DR and failover mechanisms in the new data center.
  • Conduct disaster recovery tests (DR drills) and failover validation to ensure business continuity.
  • Integrate mainframe workloads with cloud-based DR solutions (IBM Cloud, AWS, Azure).

7. Documentation & Post-Migration Support

  • Create runbooks, system configuration documentation, and migration reports.
  • Document troubleshooting guides and knowledge base articles for ongoing support.
  • Train internal teams on mainframe operations in the new data center environment.

Qualifications & Experience

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
  • 5+ years of experience in IBM mainframe operations, with 3+ years in data center migration projects.
  • Proven expertise in z/OS, CICS, DB2, IMS, RACF, JCL, and MQ Series.
  • Experience in data migration, workload balancing, and post-migration tuning.IBM Mainframe Administrator Certifications (Preferred but Not Mandatory)
  • IBM Certified System Administrator – z/OS
  • IBM Certified Database Administrator – DB2
  • ITIL Foundation Certification (for change management in migrations)
  • AWS/Azure Certified Cloud Practitioner (if cloud-hosted mainframe migration is required)

Technical Skills

  • Mainframe Platforms: IBM zSeries, z/OS, z/VM, z/Linux
  • Storage & Backup: DFSMS, HSM, SRDF, Tape Backup, VTS, DataMover
  • Networking & Security: TCP/IP, VTAM, OSA, RACF, MFA, Firewall Configurations
  • Database & Applications: DB2, IMS, VSAM, MQ Series, COBOL, JCL
  • Monitoring & Performance: IBM OMEGAMON, MainView, Splunk, CA-7 Job Scheduler
  • Automation & Scripting: REXX, CLIST, Python for mainframe automation

General Skills

  • Strong problem-solving and analytical abilities
  • Excellent communication and documentation skills
  • Ability to work independently and collaborate with multi-disciplinary teams and mentoring junior mainframe engineers