• Cloud Security Engineer (Level 3…

    Northrop Grumman (San Antonio, TX)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role… more
    Northrop Grumman (11/12/25)
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  • Cyber Engineer

    TekSynap (San Antonio, TX)
    …to adapt to operational changes is essential for this position. As a Cyber Engineer , you will ensure that all cybersecurity activities are in strict alignment ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Cybersecurity and IT Project Management: Accountable for the...Minimum of 5 years' experience in RMF in complex network and systems environments. + Certification: Must have an… more
    TekSynap (01/01/26)
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  • Security Engineer II

    Trustmark (Austin, TX)
    …best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding ... The ideal candidate will possess a deep understanding of cybersecurity principles, a strong technical background, and a passion...and standards (eg, NIST, ISO 27001). + Proficiency in network security , systems security , application… more
    Trustmark (12/20/25)
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  • Software Engineer Security

    Cisco (Dallas, TX)
    …and cybersecurity automation. Explore opportunities at the intersection of security engineering, automation, and AI-helping to transform how Cisco and its ... pipelines, secure cloud infrastructure, and automation solutions within business groups such as Security and Infra & Security (Compute, Cloud, Security more
    Cisco (12/02/25)
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  • Sr. Network Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** NETWORK ENGINEER (BAMCIT): Bowhead seeks a Sr. Network Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical Center ... services for the PEO MS/J-6 through contractor staff augmentation. The Sr. Network Engineer is tasked with improving IT practices and mechanisms… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Zscaler Engineer (SME)

    HP Inc. (Austin, TX)
    …& Risk Identification + Process Automation + Issue Tracking & Troubleshooting + Cloud Security + Network Security + Incident Response **Cross-Org Skills** + ... from bad actors? We are too! We are HP Cybersecurity , and we are tasked with the security...using Zscaler for data loss prevention, a background in cybersecurity , and understanding of secure network operations,… more
    HP Inc. (12/11/25)
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  • Security Engineer - Threat Defense

    Insight Global (Richardson, TX)
    …Skills and Requirements 5+ years of experience as a network engineer Detection Engineer , Security Engineer , or Threat ... Description Network Engineering support monitoring operations and response to cybersecurity , email threats. Use expertise in information security , SIEM, and… more
    Insight Global (12/14/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in devices, implement security systems, and ... to help safeguard our nation? As an Information Systems Engineer , you can determine the right tools, security...complex challenges for our customers using your knowledge of network and security devices, applications, and identification… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Austin, TX)
    …Enterprise or Cloud Security , including cloud/SaaS platforms, messaging, data, network , endpoint, NOC/SOC, or MSP-related cybersecurity + Experience selling ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer more
    Proofpoint (12/25/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    … architecture, infrastructure scalability, and cybersecurity posture. + Document network configurations, diagrams, and security compliance artifacts to meet ... We are seeking an experienced Network Engineer to support the development,...in contested or degraded environments. + Implement and manage network security controls (firewalls, VPNs, encryption, VLAN… more
    Sierra Nevada Company, LLC (10/30/25)
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