• Senior Cybersecurity Engineer

    M&T Bank (Buffalo, NY)
    …work experience + Proven experience with the tools utilized in assigned Firewall Cybersecurity function **Education and Experience Preferred:** + Intermediate ... and assets.. + Partners primarily with individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within … more
    M&T Bank (10/09/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the ... engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of...for them to meet mission and business requirements. Our Cybersecurity team performs cyber defensive actions in support of… more
    Leidos (11/11/25)
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  • Senior Staff Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...precision. **Your Career** Palo Alto Networks NGFW (Next Generation Firewall ) group is looking for a seasoned and accomplished… more
    Palo Alto Networks (12/10/25)
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  • Senior Web Application Firewall

    M&T Bank (Buffalo, NY)
    …and assets. + Partners primarily with individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within ... solutions with significant complexity and moderate risk, ensuring alignment with cybersecurity objectives and organizational needs. + Configure and develop controls… more
    M&T Bank (11/20/25)
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  • Senior Firewall Engineer

    PSEG Long Island (Bethpage, NY)
    …PSEG is not offering visa sponsorship for this position. **Job Summary** The Network Engineer is involved in the full technology life cycle and is responsible for ... configuring, testing, implementing and supporting software, hardware and systems. Network Engineer work closely with Analysts and Product Managers to understand the… more
    PSEG Long Island (10/14/25)
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  • Sr. Security Engineer ( Firewall )…

    GuideOne Insurance (West Des Moines, IA)
    We are looking for a seasoned Senior Security Engineer ( Firewall ) with 5-10 years of cybersecurity experience, specializing in AWS cloud security. This ... and improvement. Qualifications: + Bachelor's or Master's degree in Information Technology, Cybersecurity , or a related field, or equivalent work experience. + 5-10… more
    GuideOne Insurance (11/27/25)
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  • Senior Cybersecurity Engineer

    American Tower (Boston, MA)
    **The Team** We are seeking a Senior Cybersecurity Engineer to join American Tower's Information Security team. The team protects the confidentiality, ... and systems in core systems and platforms. As a Senior Cybersecurity Engineer , your daily...highly desired. + Proven cyber security experience with Identity, Firewall , Cloud, and SIEM tools (eg, Microsoft Azure, Okta,… more
    American Tower (09/18/25)
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  • Senior Cybersecurity Engineer

    Humana (Phoenix, AZ)
    …a part of our caring community and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, ... EIP stakeholders to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to… more
    Humana (12/10/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... limited to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security… more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Architect I

    American Express (Phoenix, AZ)
    …Consulting Network Security Architect with world class depth of expertise in firewall functionalities, rule sets, log data analysis, and optimization. This pivotal ... role involves integrating our client's firewall infrastructure with the newly acquired Illumio Zero Trust...**Minimum Qualifications:** + 5 years as a Network Security Architect/ Engineer , with a specialized focus on Illumio, Palo Alto… more
    American Express (12/06/25)
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  • Cybersecurity Engineer

    American Express (Phoenix, AZ)
    …impact in this role?** We are seeking a detail-oriented and technically proficient Cybersecurity Engineer / Proxy Engineer to support enterprise-level ... minimizing service downtime during updates or deployments. + Collaborate with senior engineers on automation testing and other enterprise initiatives. + Assist… more
    American Express (12/10/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have ... engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to… more
    Northrop Grumman (10/02/25)
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  • Senior Security Engineer

    Leidos (Arlington, VA)
    …new customer on a highly-visible and strategic Cybersecurity Task Order. The Senior Security Engineer will need to be a self-starter with excellent ... Engineer will support the design and development of cybersecurity tools and technology along with integration of new...projects, both of a technical and compliance nature. The senior engineer is expected to tackle difficult… more
    Leidos (12/12/25)
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  • Senior Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …**Your Career** The Cortex Vulnerability Intelligence Platform team is looking for a Senior Software Engineer . This team is crucial for collecting, processing, ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...role for Cortex's security offerings. **Your Impact** As a Senior Software Engineer , you'll be a pivotal… more
    Palo Alto Networks (10/03/25)
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  • Senior Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and the overall development of consistent platform diags and software for all Next-Gen Firewall platforms. As a Platform Software Engineer , you will be expected ... At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a… more
    Palo Alto Networks (11/12/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment of ... architectural plans into operational builds + Optimize network performance, manage firewall rules, and support infrastructure upgrades + Troubleshoot and document… more
    Nightwing (09/17/25)
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  • Senior Principal IT/OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired ... the time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership… more
    Genentech (10/25/25)
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  • Senior Security Engineer

    TEKsystems (Naperville, IL)
    …services; security information and event management. * Manage firmwide Cybersecurity incident response program management. * Manage vulnerability management program ... Provide input to the development of information security strategy and other cybersecurity and technology planning efforts. * Stay abreast of relevant information… more
    TEKsystems (12/10/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    Senior MECM/MCM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... of Travel: Continental US * * * **The Opportunity:** CACI is seeking an experienced Senior MECM Enterprise Engineer to join our dynamic IT team. The successful… more
    CACI International (11/19/25)
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  • Senior SCADA Engineer

    AITHERAS, LLC (New York, NY)
    Position Title: Senior SCADA Engineer Salary: $150,000 - $160,000 Employment: Full-time Benefits: Full and comprehensive benefits package ... ISA 101 HMI, ISA 18.2 alarm-management standards. * Implement defense-in-depth cybersecurity measures (network segmentation, firewall rule-sets, VPN, multifactor… more
    AITHERAS, LLC (12/08/25)
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