• Network Defense and Analysis

    CACI International (San Antonio, TX)
    Network Defense and Analysis Shift Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Analysis Shift Lead to support the USAF Network Operations… more
    CACI International (11/20/25)
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  • Night Shift Tier 2 SOC Analyst

    Insight Global (Austin, TX)
    …of interest, assess threats, and apply intrusion response techniques through detailed network traffic analysis and impact assessments. Daily tasks include ... interpreting data from network tools, performing packet-level analysis with tools,...Cyber Kill Chain, as well as compliance standards and defense -in-depth strategies, is essential to ensure robust threat detection… more
    Insight Global (12/02/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    …engineers and analysts, directly influencing the security posture of cutting‑edge defense solutions\. We are committed to supporting your work‑life balance and ... Engineering, Information Systems Security, Information Assurance, Cybersecurity Assurance, Cyber Defense , Computer Engineering, Computer Information Systems, Computer Science, etc\.… more
    Lockheed Martin (11/26/25)
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  • Stf., Integrated Program Planner - IFG F-16 Prgrm…

    Lockheed Martin (Fort Worth, TX)
    …and future plans\. Applying Critical Path Method \(CPM\) principles to schedule network development and analysis \. Acting as a liaison among Engineering, ... involve:** Developing product‑level plans and proposal schedules\. Conducting critical‑path analysis , Schedule Risk Analyses \(SRA\), and maintaining summary schedules\.… more
    Lockheed Martin (11/22/25)
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  • Intermediate SOC Analyst (L2)

    3M (Austin, TX)
    …Security Operations Center Analyst plays a critical role in the Cyber Defense Organization's cybersecurity operations by conducting in-depth analysis of security ... detection rules and use cases. + Perform basic malware analysis , log correlation, and network traffic inspection...clear, structured, and timely manner. + Participate in SOC shift rotations to ensure 24/7 monitoring and rapid response… more
    3M (11/26/25)
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  • Mechanical Design Engineer Sr. ER-Gmlrs

    Lockheed Martin (Grand Prairie, TX)
    …3 D models in accordance with program standards\. *Collaborate with Stress Analysis , Materials & Processes, Test, Production, and senior Mechanical Engineers to ... 50% remote\) and regular travel that broadens your industry network \. If you're eager to make a tangible impact...eager to make a tangible impact on next generation defense systems and grow alongside seasoned senior engineers, we… more
    Lockheed Martin (12/06/25)
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  • Lead, Product Training

    L3Harris (Greenville, TX)
    …Exploitation Analysis . + Signal Collection, and Processing. + Digital Network Intelligence (DNI). + Traffic Analysis , Direction Finding, Geolocation. #LI-AH1 ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... Job Code: 30634 Job Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Systems Engineering Specialist is responsible for supporting… more
    L3Harris (11/01/25)
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  • Lead, Information Systems Security Engineer…

    L3Harris (Greenville, TX)
    …requirements at customer meetings. Essential Functions: + Design and document application, network , and hardware. + Responsible for data analysis and development ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (12/06/25)
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  • Test Technician

    Belcan (Mckinney, TX)
    …graphs, tabulated parameters) to determine pass/fail conditions and escalate when further analysis is needed. ⦁ Use of hand tools, torque tools, analyzers, and ... power tools as needed. ⦁ This is a 2nd shift onsite role. Qualifications You Must Have: ⦁ High school diploma or AA/AS degree (or other 2-year post-high school… more
    Belcan (12/09/25)
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  • Sr. Specialist, Systems Engineer (RF/Comms)

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... 30806 Job Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist...Link 16 and Link 11. + Perform link budget analysis , cost analysis , and cascade analysis more
    L3Harris (11/08/25)
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  • Program Planner, Associate

    Lockheed Martin (Grand Prairie, TX)
    …\(PSMS\) * Identifying Critical/Driving Paths, performing probabilistic/deterministic risk analysis , and developing corrective actions * Supporting proposal ... and strategic thinker with a passion for planning and analysis , we encourage you to apply\. Join our team...world and help us pioneer the future of missile defense and hypersonic technology\. We are committed to supporting… more
    Lockheed Martin (11/14/25)
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  • Environmental, Health & Safety Specialist

    L3Harris (Waco, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... On-site Job Schedule: 9/80, off every other Friday, 1st shift Job Description: L3Harris is seeking an Environmental, Health...EHS Manager for the facility. + Supported by a network of EHS professionals and corporate leadership within L3Harris.… more
    L3Harris (12/05/25)
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  • Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... Engineer Job Code: 31754 Job Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris Technologies is seeking a Systems Engineer to… more
    L3Harris (12/05/25)
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  • DevSecOps Engineer (Level 3 or4)

    Northrop Grumman (San Antonio, TX)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... support real‑time analytics. + **Statistical Insight** - Perform exploratory data analysis , hypothesis testing, and advanced statistical modeling to identify key… more
    Northrop Grumman (11/12/25)
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  • Sr. Specialist, Systems Engineer (ELINT)

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... 30880 Job Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Sr....in a team environment. + Microsoft Office expertise. + Analysis of customer requirements, including system and sub-system trade… more
    L3Harris (11/08/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... Job Code: 30671 Job Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... 30171 Job Location: Greenville, Texas (On-Site) Job Schedule: 1st Shift 9/80 Job Description: We are seeking a highly...(DOORS, Cameo, or similar MBSE tools). + Knowledge of network protocols and communication standards used in military and… more
    L3Harris (10/24/25)
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  • Program Planner, Senior - TX/FL

    Lockheed Martin (Grand Prairie, TX)
    …margin to contract dates * Performing probabilistic/deterministic risk analysis , identifying critical/driving paths, and developing solutions for resolutions ... and join our team of incredible employees pioneering the future of missile defense and hypersonic technology\. We are committed to supporting your work\-life balance… more
    Lockheed Martin (10/18/25)
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