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Remote

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Today

F5 WAF Security Administrator Most important: Manage WAF policies, Bot Defense, and DDoS mitigation on F5 load balancer Position Overview We are seeking an experienced F5 Administrator to manage and maintain our F5 infrastructure, including BIG-IP, BIG-IQ, and F5 Distributed Cloud (XC) platforms. The ideal candidate will have a strong background in application delivery, security policy management, and advanced traffic protection features such as Bot Defense and DDoS mitigation. Key Responsibili

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Contract

Depends on Experience

Network Security Engineer Architect

Alexandria, Virginia

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Today

Overview: GovCIOisseekinga highly specialized F5 Big-IPNetwork SecurityEngineer/Architectto serve as the subject matter expert for our application delivery and security infrastructure. This role is centered on designing,implementingand managing solutions that ensure our critical applications are available,secureand performant. You wieveragethe full capabilities of the F5 Big-IP platform, including LTM, ASM, APM, and DNS (GTM) to deliver robust load balancing, web applicationsecurityand secure ac

Full-time

Compensation information provided in the description

Network Security Engineer Architect

Alexandria, Virginia

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Today

Full-time

Compensation information provided in the description

Azure WAF Security Engineer

Remote

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6d ago

Fully remote position Long Term Contract Responsibilities Administer and maintain Azure Front Door WAF and Azure Application Gateway WAF policies, rulesets, exclusions, and custom signatures to protect web applications against OWASP Top 10 and emerging threats. Coordinate with application teams to design protection profiles per app and/or per path, align rules with business requirements, and ensure safe rollouts. Monitor WAF efficacy, coverage, and performance; analyze events and false positives

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Contract

Depends on Experience

Network Security Engineering Consultant Akamai WAF

Remote

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Today

Job Title: Network Security Engineering Consultant Akamai WAF Job ID:26-01076 Location: Remote Duration: 6 Months on W2 contract (Possible Extension) Job Description: We are seeking an experienced Network Security Engineering Consultant with strong expertise in Akamai Web Application Firewall (WAF) and Bot Manager Premier (BMP) to support application and workload migration to AWS cloud. The consultant will optimize WAF policies, manage security configurations, and respond to web application s

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Contract

$98 - $105

Associate Director IT Security Engineering (Akamai WAF SME)

Hybrid in Coppell, Texas

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Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

Associate Director IT Security Engineering (Akamai WAF SME)

Hybrid in Tampa, Florida

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Today

Full-time

Senior Network Security Engineer

Houston, Texas

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Today

Join a dynamic team as a Senior Security Engineer where your expertise in network engineering and cybersecurity will help shape the future of global infrastructure security!Key Responsibilities Lead the configuration and management of enterprise firewalls and F5 Load Balancers to enhance network defense. Collaborate with teams to deploy and secure cloud infrastructure using Azure Security tools and CyberArk for privileged access. Drive initiatives to enhance visibility through the tuning of

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Contract

Depends on Experience

Senior Multi-Cloud Cybersecurity Architect (Azure / AWS / Google Cloud Platform)

Hybrid in Dallas, Texas

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6d ago

Cloud Security Architect (Azure / AWS / Google Cloud Platform) | 466394 DETAILS Location: Dallas, TX 75231 (onsite 1-2 days per week) Position Type: Direct-Hire Hourly / Salary: to $165K+ (based on experience level) JOB SUMMARY Vaco is currently seeking a Cloud Security Engineer (Azure / AWS / Google Cloud Platform) for a Direct-Hire opportunity that is located in Dallas, TX 75231 (onsite 1-2 days per week). The Cloud Security Architect will architect and secure a dynamic, evolving enterprise e

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Full-time

$165000

Azure Web Application Firewall & Cyber Security Tools Engineer

Remote

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Yesterday

Role/Title: Azure Web Application Firewall & Cyber Security Tools Engineer Location: Remote Job Description We are seeking a highly skilled and motivated Azure Web Application Firewall & Cyber Security Tools Engineer to join our team. The Azure Web Application Firewall & Security Tools Engineer will support the Technical Security Solutions Operations (TSSO) service by managing and optimizing critical web application security firewalls and associated security tools. This role is divided approxima

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Contract, Third Party

$60 - $80

IT Security Administrator

Hybrid in Arlington, Virginia

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Yesterday

Job Title: Information Security Administrator Junior Level Location: Arlington, VA Duration: Long Term Hybrid Model: 3 Days onsite 2 days Remote work Job Summary The IT security administrator will be responsible for day to day activities surrounding general user id administration and access control/resource authorization requests across multiple environments/systems. The successful candidate will also have an opportunity to further advance and broaden skill sets/ information security & techn

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Full-time

40000 - 45,000

Security Administrator

Cincinnati, Ohio

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Today

Description: Hybrid 4 days week onsite, then 3 days onsite/2 remote in Cincinnati, OH We are hiring a Security Administrator for our client, a leading plumbing, sewer, and water damage company headquartered in Cincinnati, Ohio. The role will secure enterprise systems through firewall administration, network security, and operational controls while supporting mission critical connectivity. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits pack

Full-time

USD 90,000.00 - 120,000.00 per year

ERP Systems Administrator Oracle Fusion & SCM & Security

Remote

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21d ago

The ERP System Administrator is responsible for the day-to-day administration, configuration, and maintenance of the Oracle Fusion ERP and SCM environments. This role supports operational continuity, oversees system provisioning, coordinates quarterly patch cycles, and ensures data integrity across integrated platforms like OIC and OCI. The administrator works collaboratively with functional and technical teams to manage user access, troubleshoot incidents, and support ongoing enhancements. Dut

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Contract

$60 - $70

Network Security Administrator - Expert (Government)

McLean, Virginia

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Today

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team

Full-time

USD 89,200.00 - 195,079.00 per year

IT Security Administrator

Newport, Rhode Island

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Today

Job ID: T2601337 Location: Newport, RI, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking an IT Security Administrator to work at the Naval Undersea Warfare Center in Newport, RI side by side with the government customer. The ideal candidate

Full-time

Information Systems Security Officer (ISSO) / System Administrator

Eglin Air Force Base, Florida

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a highly skilled Information Systems Security Officer (ISSO) / System Administrator to join our team supporting the 350th Spectrum Warfare Group at Eglin AFB, FL. This is a dynamic, hands-on role where you will be instrumental in the standup and sustainment of critical systems for the U.S. Air Force's Electronic Warfare mission. As a key member of our team, you will serve a hybrid function, ensuring the confidentiality, integrity, and availabi

Full-time

Security Systems Administrator

Dallas, Texas

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6d ago

Genetec/Lenel Security Systems Administrator Contract Length: 12+ Month Contract Location: Dallas, TX (100% Onsite Monday-Friday with weekend coverage as needed) The Consultant must physically reside in Texas and be available for onsite interviews and daily onsite work. We are seeking a Genetec Security Systems Administrator to support and maintain critical applications that power our client s Physical Security Operations Center (PSOC). This position will focus on the configuration, administr

Contract

Depends on Experience

Security System Administrator

Atlanta, Georgia

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Today

Job Number: R0233293 Security System Administrator The Opportunity: Serve as a key member of the Security Tools and Infrastructure Management team. Architect, administer, and optimize enterprise-grade cybersecurity platforms with a primary focus on RSA Archer, security analytics tooling, and supporting infrastructure. Ensure the effective operation, integration, and enhancement of security systems across Windows and Linux environments, both on-premises and hosted in AWS. You Have: 8+ years of

Full-time

USD 61,900.00 - 141,000.00 per year

Information Systems Security Administrator - FLRAA

Fort Worth, Texas

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Today

We're more than aviation experts, we're pioneers. We challenge what's possible. From breaking the sound barrier to advanced tiltrotor systems. Today, Bell is shaping the future of aviation through specialized engineering. And we want you. Information Systems Security Administrator (ISSA) Bring your skills and experience to Bell as an ISSA, a classified systems administrator responsible for maintaining the appropriate operational security configuration for classified information systems and netw

Full-time

Senior Specialist, IT Security (Identity & Directory Services Administrator)

Melbourne, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 94,000.00 - 175,000.00 per year

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