• Senior Enterprise Operations…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Enterprise Operations Engineer Job Summary We are seeking an ... a wide range of digital payments choices, making transactions secure , simple, smart and accessible. Our technology and innovation,...experienced Senior Cloud Engineer to join our Cloud Operations team. The ideal… more
    Mastercard (11/19/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …\(RMS\) is looking for engineering professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. ... mission\-essential systems\. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This… more
    Lockheed Martin (11/12/25)
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  • Senior Principal Software Engineer

    Mastercard (Boston, MA)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's ... Data & Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the design and evolution of… more
    Mastercard (10/17/25)
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  • Senior Staff Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and ... communication and networking skills + Good understand of network security fields such as stateful firewall, packet processing, TCP...+ Ability to work well with a group of senior engineers in a dynamic, fast-paced environment + Minimum… more
    Palo Alto Networks (12/05/25)
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  • Senior Network Security

    Vanguard (Wayne, PA)
    In this role you will: + Provide senior level network services including installing, configuring, and integrating Zscaler security technologies. + Identify and ... justifies business need, and manages product procurement. + Participate in advanced security policy decisions including firewall and SASE logic reviews to improve… more
    Vanguard (11/19/25)
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  • Senior Information Security System…

    Sanford Health (Sioux Falls, SD)
    …of cybersecurity systems to ensure our operational environments stay compliant and secure . Implements security controls using industry best practices across ... $66.00 **Department Details** This position is focused on network security and will ensure the security and...threats; enabling Sanford to be productive while maintaining a secure environment that optimizes Sanford's return on investment. Lead… more
    Sanford Health (12/13/25)
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  • Senior Cyber Security

    Sanford Health (ND)
    …of cybersecurity systems to ensure our operational environments stay compliant and secure . Implements security controls using industry best practices across ... nature. Strong understanding of network protocols (TCP/IP, OSI model) and network security concepts Expertise in network switch, routing, and security more
    Sanford Health (11/21/25)
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  • Data Engineer (AI) Senior

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Senior Engineer (4798) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA ... SMX is seeking a **Data Engineer (AI) Senior Engineer ** to...mission leadership to align data capabilities with operational outcomes, security , and governance. **This is a full-time onsite position… more
    SMX (11/08/25)
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  • Senior DevOps Engineer

    St. George Tanaq Corporation (Washington, DC)
    …plans. + Embed security in DevOps workflows in coordination with the Senior Security Engineer . + Document all processes, configuration management, and ... Senior DevOps Engineer WFH Flexible*Washington, DC...by establishing automated pipelines, containerized microservices, data pipelines, and secure cloud infrastructure. This role collaborates closely with HUD… more
    St. George Tanaq Corporation (10/05/25)
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  • Senior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** ** Engineer the Edge of ... Innovation in Hawaii ** SOSi is seeking a forward-thinking ** Senior Network Engineer ** to join our elite...Alto, VMware) + Prior experience with Palo Alto Network Security Platform and/or Cisco Secure portfolio. +… more
    SOS International LLC (12/03/25)
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