• Information System Security Engineer

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) III Summary Title:Information System Security Engineer (ISSE) III ID:520 Department:Cybersecurity ... and commercial organizations. We have an opportunity for an Information System Security Engineer (ISSE) III supporting one of our Federal customers in… more
    Excentium (10/01/25)
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  • Security Engineer III

    RELX INC (Philadelphia, PA)
    …Elsevier is expanding its Global InfoSec Security Incident Response team. As a Security Incident Response Engineer , you will play a crucial role in our ... week. Are you considering a new role in Cyber Security and want to work in a company that...on the planet. Are you a collaborative Incident Response Engineer looking to work for a mission driven global… more
    RELX INC (10/23/25)
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  • Software Engineer III

    RxBenefits (Philadelphia, PA)
    RxBenefits is hiring! We are adding a Software Engineer III to the growing application development team at our Birmingham, AL headquarters. As a level III ... AI providers. . Ensure solutions meet enterprise standards for reliability, security , compliance, and observability . Collect and analyze metrics to drive… more
    RxBenefits (12/12/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...is seeking a full\-time Senior Guidance, Navigation, & Control Engineer \. As a Senior GNC Engineer , you… more
    Lockheed Martin (11/09/25)
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  • Electronics Engineer III , Secret…

    Lockheed Martin (King Of Prussia, PA)
    **Description:** As an Electronics Engineer in King of Prussia, PA you will support the development of emerging technologies and products as part of our strategic ... full\-time\. - - - Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see it… more
    Lockheed Martin (10/25/25)
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  • Java Spring IAM Software Engineer

    RELX INC (Philadelphia, PA)
    Are you a collaborative Java Spring Software Engineer looking to work for a mission driven global organization? As a Software Developer are you looking build a new ... + Must be working on an Identity and Access Management (IAM) or other Cyber Security based application. Please do not apply without this experience + Must be able to… more
    RELX INC (11/05/25)
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  • DAP Application Engineer - III

    Vanguard (Malvern, PA)
    We're looking for a motivated engineer who thrives in complex environments and is passionate about building resilient systems. You'll work on key initiatives like ... Thoroughly understands and complies with Information Technology and Information Security policies and procedures, and verifies that deliverables meet requirements.… more
    Vanguard (11/25/25)
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  • Engineer III

    Marriott (Philadelphia, PA)
    …to train and mentor other engineers as necessary. Display ability to perform Engineer on Duty responsibilities, including readings and rounds. Follow all company and ... safety and security policies and procedures; report any maintenance problems, safety hazards, accidents, or injuries; complete safety training and certifications;… more
    Marriott (11/07/25)
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  • Java Software Engineer III - Space…

    Lockheed Martin (King Of Prussia, PA)
    …mission that matters most\. Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...And we're reimagining how space can connect us, ensuring security and prosperity\. Join us in shaping a new… more
    Lockheed Martin (12/02/25)
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  • Java Software Engineer III

    Lockheed Martin (King Of Prussia, PA)
    …* Experience working as a member of an Agile Scrum or Kanban team ** Security Clearance Statement:** This position requires a government security clearance, you ... must be a US Citizen for consideration\. **Clearance Level:** TS/SCI **Other Important Information You Should Know** **Expression of Interest:** By applying to this job, you are expressing interest in this position and could be considered for other career… more
    Lockheed Martin (12/02/25)
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  • Software Engineer III - Hybrid

    Philadelphia Insurance Companies (Bala Cynwyd, PA)
    …+ Builds robust back-end systems and APIs + Ensures high performance, security , and scalability of the software solutions + Responsible for development using ... full-stack development, including proficiency in front-end frameworks and back-end technologies Qualifications: + Bachelor's degree in (in Computer Science, MIS, or Software Engineering) preferred + 5-7 years' software development and maintenance experience… more
    Philadelphia Insurance Companies (12/14/25)
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  • *Systems Engineer III

    Orbis (Philadelphia, PA)
    …and drawing coordination. + Must be a US citizen + A secret security clearance All qualified applicants will receive consideration for employment without regard to ... race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. ORBIS offers an excellent benefits package and a competitive salary in a professional atmosphere. All qualified applicants will… more
    Orbis (11/23/25)
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  • *Senior Engineer III

    Orbis (Philadelphia, PA)
    …equipment or systems. + Must be a US citizen + A secret security clearance All qualified applicants will receive consideration for employment without regard to ... race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. ORBIS offers an excellent benefits package and a competitive salary in a professional atmosphere. more
    Orbis (11/23/25)
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  • Space Mission Analyst / Operations Research…

    Lockheed Martin (King Of Prussia, PA)
    …mission that matters most\. Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/13/25)
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  • IT Systems Engineer , Sr / Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …organization\.\*\ **Basic Qualifications:** \- Current DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. CompTIA Security \+, CISSP, etc\.\), with the ... The candidate will need a strong understanding of TCP/IP, IT security principles, cost estimating, proactive attitude, strong customer relationship management skills… more
    Lockheed Martin (11/07/25)
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  • Subject Matter Expert: Phased Array UT or RT

    Orbis, Inc. (Philadelphia, PA)
    Job Description: + Position is for a Structural Engineer , Subject Matter Expert, with experience in the design, testing, installation, maintenance, and alteration of ... and processes for US Navy HM&E systems. NDT Level III certification in the following: Non-Destructive Evaluation (NDE) and...+ Must be a US citizen. + A secret security clearance Degree Requirements: + Bachelor of Science (BS)… more
    Orbis, Inc. (10/01/25)
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  • Radar Systems Engineering - Intern

    Lockheed Martin (Camden, NJ)
    …Martin Rotary & Mission Systems is seeking a part time Radar Systems Engineer \- Intern\. In this role, you will contribute to design, analysis, testing, and/or ... Engineering\. Must be a US Citizen\.; This position will require a government security clearance\.; This position is located at a facility that requires special… more
    Lockheed Martin (12/03/25)
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