• Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... operations within a Department of Defense (DoD) environment. This...environments across Navy networks. + Implement and maintain RMF security controls and ensure systems are compliant with DISA… more
    Amentum (09/24/25)
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  • Senior DevOps Software Engineer

    KBR (El Segundo, CA)
    Title: Senior DevOps Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's… more
    KBR (09/19/25)
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  • Senior Manager - Risk Assessments (RTX…

    RTX Corporation (Hartford, CT)
    …"U.S. Person" go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required RTX ... team: **Role Overview:** We are seeking a highly motivated, experienced and results-driven Senior Manager - Risk Assessments & Audit Engagement to lead the RTX… more
    RTX Corporation (09/18/25)
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  • Senior Regional Sales Manager (Mid Atlantic…

    Proficio, Inc. (Washington, DC)
    …Take a video tour (https://youtu.be/s6zP\_TFwTt4) of our global network of 24/7 Security Operations Centers (SOCs). Proficio(R) has been highlighted in Gartner's ... and response (https://www.proficio.com/managed-detection-and-response-service/) (MDR) services provider. We provide 24/7 security monitoring, investigation, alerting and response services to organizations… more
    Proficio, Inc. (09/13/25)
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  • Senior Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...safer, more secure world. We are seeking an onsite ** Senior Program Quality Engineer** (PQE) to serve within the… more
    RTX Corporation (09/09/25)
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  • Senior Hardware Design Quality Engineer

    RTX Corporation (Woburn, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (08/13/25)
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  • Senior Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …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...safer, more secure world. We are seeking an onsite ** Senior Program Quality Engineer** (PQE) to serve within the… more
    RTX Corporation (08/08/25)
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  • (USA) Senior , Systems and Infrastructure…

    Walmart (Denver, CO)
    …Your expertise will directly influence our ability to modernize platforms, automate operations , and uphold the highest standards of security and compliance. ... **Position Summary ** Join Walmart/VIZIO as a Senior Systems and Infrastructure Engineer and play a...a pivotal role in our cloud migration, modernization, and security initiatives. This is your opportunity to lead high-impact… more
    Walmart (07/23/25)
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  • Sr. Director of Information Security

    Aspira Connect (Dallas, TX)
    …Reporting to the VP of Technology Operations , this leader will manage the Security Analyst, Senior Security Cloud Network Engineer, and Senior ... + Champion zero-trust principles across endpoints, applications, and networks. Security Operations & Incident Response + Lead...and laptops. Qualifications + 8+ years in IT and security , including senior leadership in cloud and… more
    Aspira Connect (09/10/25)
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  • Senior Network Engineer

    Lenovo (Morrisville, NC)
    …looking for a Senior Network Engineer with experience handling global network operations . This position is hybrid at our Morrisville site 3 days per week. **Key ... Senior Network Engineer - Morrisville, NC **General Information**...Serve as a team member supporting global networking and operations + Provide network operations support and… more
    Lenovo (09/22/25)
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