• Sr Software Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries. SNC has...mission. Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and… more
    Sierra Nevada Company, LLC (11/01/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    …All-Domain Command and Control (JADC2) enterprise. This role plays a critical part in instantiating and managing a Integration, Development, Test and Training ... software, and area defense solutions into a larger C2 architecture. As part of a fast-paced, cross-functional engineering team, you will be responsible for… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Principal Auditor- Cyber, Risk and Analysis…

    Capital One (Plano, TX)
    …of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part - time roles will be prorated based ... Careers website (https://www.capitalonecareers.com/benefits) . Eligibility varies based on full or part - time status, exempt or non-exempt status, and management… more
    Capital One (11/04/25)
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  • Superintendent 1

    M. C. Dean (Dallas, TX)
    …1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be part of a team ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/26/25)
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  • Manufacturing Tech I

    CAE USA INC (Arlington, TX)
    …on an as needed basis) . Travel: Likely, could be up to 75-80% of the time Security Responsibilities Must comply with all company security and data ... be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers'...not currently held, the process will be start Schedule: Full- time (but also may be part - time more
    CAE USA INC (11/04/25)
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  • Cybersecurity Manager (Midstream OT Compliance)

    Marathon Petroleum Corporation (San Antonio, TX)
    …and leads low- to medium-complexity IT projects, ensuring they are delivered on time , within budget, and adhere to quality standards. + Ensures the availability, ... reliability, and security of technology systems. Collaborates with key stakeholders and...to make informed decisions with a priority on using real- time data, analytics, and insights to optimize operations, improve… more
    Marathon Petroleum Corporation (11/22/25)
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  • Administrative Officer

    Securitas Security Services USA, Inc. (Red Oak, TX)
    **SUMMARY:** Serves as the principle assistant to the Site Security Manger in providing security services and related operations to the Microsoft Data Center. ... may include client service and problem resolution, service enhancement, Security Operations Center (SOC) systems maintenance, audit compliance, scheduling, system… more
    Securitas Security Services USA, Inc. (10/28/25)
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  • Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\- Time **Shift:** First ... be responsible for conducting exploitation testing to improve integrity and security of weapon system environments\. Your responsibilities will include: * Analyzing… more
    Lockheed Martin (10/10/25)
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  • Cybersecurity Incident Response Administrator

    GovCIO (Austin, TX)
    …(Information Assurance Engineer - Senior) will be responsible for managing Security Information and Event Management (SIEM) systems, including deploying, installing, ... creating SIEM dashboards to display clear and concise visualizations of security -related events, enabling the detection of anomalies and investigation of threats… more
    GovCIO (09/24/25)
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  • Electrical Engineer Intern - Summer

    Sierra Nevada Company, LLC (Plano, TX)
    …minds in the country. Get your hands on actual projects, and at the same time , prepare for a truly awesome career in aerospace and defense. This is not your ... during your internship, you may be considered for a full- time position upon graduation. As a Technical Intern, you'll...you'll ask questions, get involved, bring your ideas, be part of an actual project team, attend planning meetings,… more
    Sierra Nevada Company, LLC (09/12/25)
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