• Staff Information Security

    Zscaler (Mclean, VA)
    …Zscaler and help shape the future of cybersecurity. **Role** We are looking for a Staff Information Security Engineer to join our Engineering team. This is ... VA Area, reporting to the Senior Manager of Information Security Engineering. You will operate as a vulnerability management... Engineering. You will operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. This… more
    Zscaler (01/10/26)
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  • Staff Software Engineer , Server…

    MongoDB (New York, NY)
    …highly technical candidates for a role on the Server Security team as a Staff Software Engineer . Server Security is a development focused group within ... internals, concurrency and scheduling, networking, etc + Expertise in common network security protocols, fundamental cryptographic principles, and related… more
    MongoDB (12/15/25)
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  • Staff , Systems And Infrastructure…

    Walmart (Bentonville, AR)
    …mission of securing a large scale and diverse businesses environment. As an IoT/OT Security (Distinguished, Principle, Staff , Senior) Engineer , you will be ... Summary ** At Walmart, we prioritize innovation and data security . Our team is dedicated to maintaining a secure...Terraform, YAML, SQL, etc.. + Experience with cloud and network technologies, such as GCP, BigQuery, Azure, TCP/IP, VPN,… more
    Walmart (12/04/25)
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  • Network Security Engineer

    ManTech (Honolulu, HI)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** with strengths in Information Systems Security to join our team ... IT infrastructure within an ICD 705 facility. + Experience with network security aspects of installations and operations. **Preferred Qualifications:**… more
    ManTech (11/26/25)
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  • Staff Cybersecurity Analyst / Information…

    Northrop Grumman (Fairfax, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... missions. By joining in our shared mission, we'll support you expanding your personal network and developing skills, whether you are new to the field, or an industry… more
    Northrop Grumman (01/10/26)
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  • Staff Site Reliability Engineer

    Zscaler (Mclean, VA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    Zscaler (11/12/25)
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  • Senior Staff Security

    LinkedIn (Mountain View, CA)
    …be based in Mountain View, CA. Join LinkedIn's Trust Engineering team as a Senior Staff Security Engineer in our Incident Response team, where you'll play ... LinkedIn is the world's largest professional network , built to create economic opportunity for every...engineering practices. You'll work at the confluence of engineering, security , and trust operations to ensure a safe and… more
    LinkedIn (01/01/26)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …Government Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and our ... strategy, compliance requirements, and operational objectives. + Mentors and develops junior staff , fostering a culture of security consciousness and continuous… more
    Koniag Government Services (10/18/25)
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  • Staff Security Engineer

    Intuit (Plano, TX)
    **Overview** We are seeking a talented Detection Engineer to join our Security Incident Response Team (SIRT) and help us protect our organization from cyber ... The ideal candidate will have a deep understanding of security detection techniques and be able to design, implement,...as SIEM (Splunk), EDR (Crowdstrike Falcon), CSPM (Wiz) and network traffic analysis + Engage with threat hunting, event… more
    Intuit (12/19/25)
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  • Staff Security Engineer

    Proofpoint (Sunnyvale, CA)
    security experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team. This is a ... to protecting organizations and individuals from cyber threats through innovative security solutions. Our mission is to safeguard our customers from advanced… more
    Proofpoint (11/16/25)
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