• Sr. Product Support Engineer

    Sierra Nevada Company, LLC (Fort Bliss, TX)
    …variety of network related tools, concepts, technologies, best practices and security procedures, including Network File Systems (NFS, GPFS, Lustre, Samba, ... perfect role for you! As a Sr Product Support Engineer , you will be using your skills and hands-on...affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long… more
    Sierra Nevada Company, LLC (12/18/25)
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  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (College Park, MD)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... and cloud environments (AWS, Azure, or GCP). + 2+ years of experience with network security (firewalls, routing, segmentation models, TCP/IP). + 2+ years of… more
    ENS Solutions (12/13/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …existing infrastructures, designs cybersecurity architectural artifacts, provide architectural analysis of cyber security features and relates existing system to ... network for threats and/or malware; collect data from a variety of network security tools, including intrusion detection system alerts, firewall and … more
    RTX Corporation (11/08/25)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …+ Cisco network device configuration, routing/switching, and troubleshooting + Network segmentation and security hardening best practices + Firewall and ... Administrator Associate, VMware Data Center Virtualization (VCP-DCV), Cisco Certified Network Professional (CCNP), and/or Certified Information Systems Security more
    TekSynap (10/24/25)
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  • Sr. Hardware Engineer (TS/SCI and EXPAT…

    Lockheed Martin (Albuquerque, NM)
    …MONTHS WITH POSSIBILITY OF EXTENSION\*\*\* WHAT WE'RE DOING: Lockheed Martin's Electronic, Cyber & Information Warfare is part of Lockheed Martin's Rotary & Mission ... our customers achieve their missions\. THE WORK: We are seeking an experienced hardware engineer to support system installations in Guam\. As a hardware engineer more
    Lockheed Martin (10/17/25)
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  • Engineer VI

    General Atomics (Poway, CA)
    …devices, including routers, switches, and firewalls, as well as troubleshooting network security issues. + Familiarity with cryptographic solutions, Public ... **Clearance Required?:** Desired **Pay Range High:** 208,505 **Recruitment Posting Title:** Cyber Supervisor Staff Engineer **Job Qualifications:** + Typically… more
    General Atomics (12/11/25)
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  • Test Verification Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,713.00 - $135,304.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (11/27/25)
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  • Linux System Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,937.00 - $125,104.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (11/17/25)
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  • Senior Communication/Navigation Engineer

    Applied Research Solutions (Dayton, OH)
    …This role requires deep knowledge of military and civilian communication networks, network protocols, and information security , combined with the ability to ... (BLOS) data link systems + Assess military and civilian communication networks, network protocols, and Information Protection Security (IPSec) + Review Simple… more
    Applied Research Solutions (10/23/25)
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  • Lead SCADA & Automation Engineer 1 - Grid

    Sargent & Lundy (Englewood, CO)
    …(PMP). + Familiar with NERC Critical Infrastructure Protection (CIP) standards & Cyber - Security . + CISSP certification. Award-Winning Benefits At Sargent & ... applications, Battery Energy Storage, and Microgrid controllers. As an Automation Engineer in our Electric Grid Infrastructure Services business unit you will:… more
    Sargent & Lundy (12/16/25)
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