• Senior Network Engineer

    AITHERAS, LLC (Manhattan, NY)
    Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at ... Data Analytics, Cloud Computing, IT Engineering, Application Development, and Cyber Security . Based in Rockville, MD, we're ISO 9001:2015 certified, an… more
    AITHERAS, LLC (10/18/25)
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  • Senior Systems Engineer - NC3…

    RTX Corporation (Richardson, TX)
    …of Defense's strategic command and control military aircraft recapitalization programs. As our next ** Senior Systems Engineer ** and as a member of our team, you ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/09/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Collins Aerospace, an RTX company, is currently looking for an experienced ** Senior Systems Engineer ** to join the Precision Navigation (PNav) Systems ... 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… more
    RTX Corporation (10/09/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Software Engineer ** **who is enthusiastic, hardworking, and proactive in ... citizens are authorized to access information under this program/contract. ** Security Clearance:** DoD Clearance: Secret **Solipsys, Managed by Collins Aerospace**… more
    RTX Corporation (10/01/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …to our business customers on time with quality in an agile cadence? As a Senior Software Engineer , you will be involved in designing, coding, testing, deploying ... at scale, innovating on the latest technologies (AI, Cloud, Big Data, Mobile, Security Software and services) while engineering for automated testing (in a TDD… more
    Microsoft Corporation (12/21/25)
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  • Senior Project Engineer - Propulsion…

    RTX Corporation (Fairfield, CA)
    …who rely on our products. Collins Aerospace in Fairfield, CA, is seeking a Senior Project Engineer responsible for managing and maintenance of the program budget ... only US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Collins Aerospace, an RTX company, is a… more
    RTX Corporation (11/12/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …engineering + Excellent oral and written communications skills + Working with the team's security engineer to address and mitigate security findings stemming ... for a technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network. As a Platform Engineer on this program, you will… more
    Leidos (12/05/25)
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  • Senior Firmware Engineer

    Microsoft Corporation (Redmond, WA)
    …to customers and partners worldwide and we are looking for a passionate ** Senior Firmware Engineer ** to help achieve that mission. As Microsoft's cloud ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (12/20/25)
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  • Senior Firmware Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …and various international customers, keeping the world safe from foreign threats. As a Senior Firmware Engineer , you will be a member of an Integrated Program ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Collins Aerospace** Collins Aerospace, an RTX company, is hiring ** Senior Firmware Engineers** to support programs for our US… more
    RTX Corporation (10/21/25)
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  • Senior Principal Test Systems Execution…

    RTX Corporation (Tucson, AZ)
    … world. We have an exciting opportunity for a full-time position of ** Senior ** **P** **rincipal** **Test Systems** **Execution Lead Engineer ** located **onsite** ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret… more
    RTX Corporation (12/18/25)
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