• Critical Facility Technician 2 - TS/SCI…

    M. C. Dean (San Antonio, TX)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/30/25)
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  • Lead, Systems Engineering

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering Job Code: 31063 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: The Lead, Systems Engineer (SE) performs technical planning, system integration, verification and...and VPNs is highly desirable + Experience with HAIPE devices is desired #LI-EN2 L3Harris Technologies is proud to… more
    L3Harris (11/19/25)
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  • Sr Prin Eng V, Mfg Engrg-Ops

    RTX Corporation (Mckinney, TX)
    …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...an enthusiastic, highly motivated, and innovative Sr Software Systems Engineer team member to join our Team. As a… more
    RTX Corporation (10/29/25)
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  • Manager, Platform Engineering (Connex Switch)-…

    Capital One (Houston, TX)
    …and supporting DevOps tools with emerging technologies to join our team. As a Platform Engineer , you will have the opportunity to be at the forefront of driving a ... PI, + 5+ years of experience in CED database security , including user access and data/file security ....and batch processing. + Experienced with ATM and POS device driving, scheme and interchange links, card and account… more
    Capital One (11/04/25)
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  • Mechanical Engineering Design Intern - Dallas

    Lockheed Martin (Grand Prairie, TX)
    …scope of this activity includes support of missile and/or canister hardware\. The engineer will be involved in daily production issues and will help troubleshoot and ... with Stress, Materials, Production Operations, and other departments\. The engineer will also be involved in the development and...projects, such as designing and building mechanical systems or devices \. \*Must be a US Citizen; this position will… more
    Lockheed Martin (11/20/25)
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  • Vice President, Engineering and Technology

    Allied Universal (Carrollton, TX)
    …Allied Universal(R) Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic ... access control, alarm monitoring and augmented solutions with physical security to help people feel safe. Whether you're an installation technician, service… more
    Allied Universal (10/10/25)
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  • Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineering Job Code: 30687 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: Mid-level Systems Engineer possessing engineering experience to follow system level engineering...to perform debugging and troubleshooting of software and hardware devices . + Ability to obtain a Class III fight… more
    L3Harris (11/08/25)
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  • Process Controls Analyst

    Marathon Petroleum Corporation (San Antonio, TX)
    …and fosters a collaborative team environment. POSITION SUMMARY: The Process Controls Engineer or Analyst provides DCS, SCADA, PLC, and HMI automation technical ... EtherNet IP + Works in close collaboration with the OT and Cyber Security groups in supporting and maintaining network system availability, reliability, and … more
    Marathon Petroleum Corporation (11/20/25)
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  • EPM Mac L2 (Jamf support) - Remote in the

    NTT America, Inc. (Plano, TX)
    …Sound knowledge in Shell/Bash script to customize payloads in JAMF. + Knowledge in Security Hardening of Mac Devices using JAMF (also Intune and/or Workspace ... This is a remote position. Candidates must live in the US Systems Engineer with experience managing a Mac presence in Enterprise environments. This person will… more
    NTT America, Inc. (10/23/25)
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  • OT Senior Digital Factory Developer III

    RTX Corporation (Mckinney, TX)
    …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...for an enthusiastic, highly motivated, and innovative Software Systems Engineer team member to join our Team. As a… more
    RTX Corporation (11/14/25)
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