• Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven ** Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure… more
    ManTech (08/29/25)
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  • Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... is driving rapid innovation in mechanical cooling and controls systems used by AWS . Our designs are...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (07/31/25)
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  • Principal Cybersecurity Engineer

    OneMain Financial (Baltimore, MD)
    **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD. Candidates may also be considered in Irving TX, Evansville IN, and ... Fort Mill SC. The Principal Cybersecurity Engineer will be responsible for...identify and assess potential security risks within the organization's systems and applications. + Ensure threat models are regularly… more
    OneMain Financial (09/03/25)
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  • Sr. Principal or Principal

    Boehringer Ingelheim (Ashburn, VA)
    …technologies to drive innovation within the Enterprise Compute team. **Requirements** **_Sr. Principal Systems Engineer :_** Associate degree from an ... Relevant Business or IT experience of minimum of eleven (11) years. **_Principal Systems Engineer_** Associate degree in Computer Science, MIS or a related field… more
    Boehringer Ingelheim (09/04/25)
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  • Principal ADC Engineer , Data Center…

    Amazon (Seattle, WA)
    …requires that the candidate selected be a US citizen. Key job responsibilities The Principal ADC Engineer serves as the subject matter expertise across a wide ... Description AWS Design Engineering owns the design, planning, delivery,...Amazon work to design resilient, cost effective mechanical distribution systems . As engineers at Amazon we are responsible for… more
    Amazon (08/26/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (08/29/25)
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  • Senior Principal Information Systems

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... within the Federal Government is required + The Information Systems Security Engineer shall perform, or review,...CISSP) is required Preferred Qualifications: + Cybersecurity degree + AWS Experience Why CTC? + Our teams at CTC… more
    Concurrent Technologies Corporation (08/07/25)
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  • Associate Director, Sr Principal

    Bristol Myers Squibb (Princeton, NJ)
    …. **Summary:** Bristol Myers Squibb is looking for an experienced Sr Principal Systems Engineer in HPC/AI infrastructure to work ... discoveries. Collaborating with cross functional teams within BMS, the systems engineer would work our teams to...with major resource schedulers such as SLURM, Grid Engine, AWS Batch, and Parallel Cluster to maximize throughput, performance,… more
    Bristol Myers Squibb (09/30/25)
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  • Senior Software Dev Engineer - AWS

    Amazon (Seattle, WA)
    …access controls across all their AWS environments. We are seeking a software developer engineer to be part of our team to build solutions on a global scale, own ... to drive mission critical projects, work with senior and principal engineers, and help mentor more junior team members....even projects like automating all of our contractual billing systems , AWS Platform is always innovating with… more
    Amazon (07/25/25)
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  • Sr. Principal Cyber Systems

    Northrop Grumman (Melbourne, FL)
    …they're making history. Northrop Grumman Aeronautics Systems is currently seeking a Senior Principal Cyber Systems Engineer for a new and exciting effort ... 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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