• Systems Engineer, Staff Principal

    BigBear.ai (Columbia, MD)
    …Most At BigBear.ai, we're solving some of the most complex challenges in national security and intelligence. We're looking for a Level 3 IT Engineer who thrives in ... is your opportunity. What you will do As a senior IT Engineer, you'll play a key role in...Architect and enhance complex IT systems that support national security missions. + Lead and contribute to large-scale projects,… more
    BigBear.ai (11/27/25)
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  • Principal Specialist Fire Protection

    RTX Corporation (Andover, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Be involved in system evaluations and create recommendations to senior management based on schedule, cost, applicable codes and… more
    RTX Corporation (11/27/25)
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  • Fire Protection Principal Specialist

    RTX Corporation (Marlborough, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Be involved in system evaluations and create recommendations to senior management based on schedule, cost, applicable codes and… more
    RTX Corporation (11/13/25)
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  • Systems Acquisition, Principal

    The MITRE Corporation (Bedford, MA)
    …and science of cost analysis, acquisition, and management for national security missions. Our multidisciplinary team delivers objective, data-driven insights to help ... be a credible authority on defense acquisition, emerging technologies, and national security processes. You will belong to a high-performing team that regularly… more
    The MITRE Corporation (12/26/25)
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  • Principal Technical Recruiter - Cleared…

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... of technical leaders in electrical, engineering, and cybersecurity industries. The Senior Technical Recruiter will lead full lifecycle recruiting efforts for… more
    M. C. Dean (12/09/25)
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  • Principal Consultant

    Oracle (Columbus, OH)
    …beneficiaries, our Nation's Veteran's, American Indians, and Alaska Natives. A Senior Consultant is an experienced consulting professional who has an understanding ... Oracle methodology, company procedures, and leading practices. Responsibilities: As a Senior Consultant, you will leverage your expertise in healthcare technology… more
    Oracle (12/04/25)
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  • Principal Product Manager

    Cisco (San Jose, CA)
    …benefits of this technology for Cisco teams and partners across our Security , Enterprise Networking, Collaboration, and Splunk portfolios. **Your Impact** As a ... speaking with you! + You are comfortable interacting with senior management and peers and serving as their go...SaaS go-to-market (GTM) principles and practices + Experience delivering security SaaS products + Experience delivering components of a… more
    Cisco (11/12/25)
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  • Principal Mechanical Engineer…

    RTX Corporation (Marlborough, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...We Prefer Frequent technical contact with the customer and senior personnel inclusive of requirements, IRAD, future technical needs,… more
    RTX Corporation (11/25/25)
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  • Principal DevOps Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …most advanced SecOps platform, consisting of XSIAM, XSOAR, and XPANSE. As a Senior DevOps Engineer, you will be responsible for designing, building, and maintaining ... workloads using Kubernetes (GKE preferred) and Docker, ensuring resilience and security + Monitoring & Performance Optimization - Implement monitoring, logging, and… more
    Palo Alto Networks (11/07/25)
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  • Integrated Principal Systems Section Leader

    RTX Corporation (Tewksbury, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...& Missile Defense Systems (IAMDS) department is seeking a ** Senior IAMDS Section Leader.** IAMDS leads all aspects of… more
    RTX Corporation (10/29/25)
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