• Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    …Atlassian tools (Jira, Bamboo, Fisheye) and Agile/CI workflows. + Experience with Linux /UNIX administration and SIGINT dataflows. + Hands-on experience with ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (07/31/25)
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  • Principal Consultant, Offensive Security,…

    Palo Alto Networks (Santa Clara, CA)
    …internal processes and engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration , and ... personalized learning opportunities - just to name a few! **Your Career** The Principal Consultant on the Offensive Security team is focused on assessing and… more
    Palo Alto Networks (07/10/25)
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  • Principal Engineer, MQ & Kafka

    Wells Fargo (Irving, TX)
    …from network packets to application code and system logs. + Operating Systems & Networking: Solid expertise in Linux /UNIX and a strong understanding of ... this role:** Wells Fargo is seeking a deeply technical Principal Engineer with elite-level expertise in both IBM MQ...a master engineer who solves the most complex distributed systems challenges. **In this role, you will:** Architecture &… more
    Wells Fargo (09/23/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …advantage to the warfighter. Be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer** in the ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/16/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …Must have an active TS/SCI with Polygraph** **Preferred Qualifications:** + Experience with administration of MS Windows Server or Linux environments (Lab or ... **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/02/25)
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  • Principal DevOps Engineer (AI/ML)

    Palo Alto Networks (Santa Clara, CA)
    …or private cloud + Solid experience in Kubernetes and containers + Linux administration , internals, and network troubleshooting + Proficiency with programming ... is one of the largest GCP customers. As a Principal Site Reliability Engineer, you will be part of...years as an engineer in Infrastructure, Operations, DevOps, or System Engineering + 7+ years building high availability, scalable… more
    Palo Alto Networks (08/15/25)
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  • Cyber GRC Analyst Principal

    SAIC (Washington, DC)
    …Managers, etc.). + Experience with the secure configuration and auditing of various operating systems (Windows, Linux , Cisco IOS). + Familiarity with systems ... at 80 M Street, Southeast, Washington, DC is looking for an Information Systems Security Manager (ISSM) responsible for implementing information systems security… more
    SAIC (09/27/25)
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  • Principal Data Modeler and Database…

    RTX Corporation (Aurora, CO)
    …and modify backend databases to interact with applications. + Experience with Linux command line skills to perform database administration activities, deployment ... a safer, more secure world. Raytheon is hiring a ** Principal Data Modeler and Database Engineer** to support our...data modeling impacts and design needs. + Collaborate with systems engineers, product owners, architects, and stakeholders to gather… more
    RTX Corporation (07/16/25)
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  • Principal Cybersecurity…

    Northrop Grumman (Melbourne, FL)
    …new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs are established ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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  • Principal Site Reliability Engineer (Prisma…

    Palo Alto Networks (Santa Clara, CA)
    …Solid experience with Kubernetes, container networking, and container workloads + Strong Linux administration skills + Proficiency with CI/CD pipelines, GitOps ... is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building...SRE best practices, and work collaboratively to ensure our systems are robust and performant. This includes automation, architecture,… more
    Palo Alto Networks (09/06/25)
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