• Senior Cybersecurity Engineer

    RTX Corporation (Tewksbury, MA)
    …including operating system security configuration and account management best practices for MS Windows, Red Hat Enterprise Linux , and Cisco Systems. + DoDI ... secure world. We have an on-site opportunity for a Senior Cybersecurity Engineer within our Application and Tactical Software Department in Tewksbury Massachusetts.… more
    RTX Corporation (08/01/25)
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  • Systems Engineer Vulnerability Security…

    Motion Recruitment Partners (Boston, MA)
    Systems Engineer Vulnerability Security / Contract / Remote Boston,...Breakdown** . 40% Windows Server, Active Directory . 30% Linux ( Red Hat / CentOS) ... . 20% Cloud Infrastructure (AWS, Azure) . 10% Networking & Endpoint Security **Daily Responsibilities** . 80% Hands-On Remediation and Patch Deployment . 10% Stakeholder Collaboration and Compliance Alignment . 10% Team Standups and Agile Ceremonies **The… more
    Motion Recruitment Partners (07/30/25)
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  • Senior Principal Systems Engineer Cyber…

    RTX Corporation (Marlborough, MA)
    …system security configuration and account management best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and CISCO systems + Understanding ... secure world. Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the dynamic System Security Engineering team.… more
    RTX Corporation (06/19/25)
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  • Systems Engineer II (Onsite)

    RTX Corporation (Marlborough, MA)
    …experience drafting, reviewing and updating technical documentation + Prior experience in Unix and/or Red Hat Linux operating systems + Prior experience in ... None/Not Required **Raytheon Company, Managed by Collins Aerospace** As a **Systems Engineer II** you will join the **Air Traffic Solutions - Systems Engineering… more
    RTX Corporation (05/22/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Boston, MA)
    …+ Provide support for a variety of technologies including Windows Operating Systems, Windows OS, Red Hat Linux and VDI (Virtual Desktop Interface). + Apply ... systems engineering principles to identify and mitigate cybersecurity vulnerabilities. + Ensure systems are patched and compliant with Windows security best practices. + Troubleshoot complex issues independently and collaboratively in a fast-paced, dynamic… more
    Noblis (08/08/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Boston, MA)
    …more of the following supported platforms: Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen ... Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP,… more
    Global Resource Solutions (08/01/25)
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