• Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing,...attendance is required for, field-based positions; facility-based, manufacturing-based, or research -based positions where the work to be performed is… more
    HireLifeScience (11/27/25)
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  • Sr . Security Research

    Proofpoint (Baltimore, MD)
    …highly technical role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...bring to the team** * A passion for threat research and a well-rounded yet deep understanding of the… more
    Proofpoint (10/22/25)
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  • Sr . HPC Systems Engineer (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    Sr . HPC Systems Engineer Job Posting Title (Working Title): Sr . HPC Systems Engineer (IT@JH Research Computing) Role/Level/Range: ATP/04/PF Starting ... IT@JH Research Computing is seeking a **_Sr. HPC Systems...Ethernet networks, and large-scale parallel and object storage. The engineer implements and automates secure, efficient, and reproducible computing… more
    Johns Hopkins University (11/22/25)
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  • HPC Sr . Scientific Software…

    Johns Hopkins University (Baltimore, MD)
    …. Scientific Software Engineer Job Posting Title (Working Title): HPC Sr . Scientific Software Engineer (IT@JH Research Computing) Role/Level/Range: ... IT@JH Research Computing is seeking a **_HPC Sr...scalable, secure, and reproducible environments for scientific and data-intensive research . The Engineer develops and automates system… more
    Johns Hopkins University (11/21/25)
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  • Sightline Sr . Software Engineer

    Johns Hopkins University (Baltimore, MD)
    …of Software Development Lifecycle (SDLC) in a cloud-based infrastructure. Classified Title: Sr . Software Engineer Job Posting Title (Working Title): Sightline ... we're empowering people to focus on what matters most: research , teaching, patient care and community impact. **Does this...Sr . Software Engineer (IT-Sightline) Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 -… more
    Johns Hopkins University (11/04/25)
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  • Sr . Systems Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …Qualifications** + Knowledge in the assigned IT environments. Classified Title: Sr . Systems Engineer Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 ... Review new methods suggested by lower levels and approve the work. + Research , recommend, and implement new technologies based on the value to the institution.… more
    Johns Hopkins University (11/04/25)
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  • Sr . Systems Engineer II…

    Exelon (Baltimore, MD)
    …build a rewarding career. Are you in? **Primary Purpose** The IT Sr Systems Engineer II position serves as a senior technical role within the IT department. ... and optimization of complex systems under the guidance of a Principal Engineer or Manager. Collaborates with IT architecture to define strategy and work… more
    Exelon (11/26/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Baltimore, MD)
    …history, they're making history. Northrop Grumman Mission Systems (NGMS) is currently seeking a Sr . Principal Quality Engineer (Level 4) to join our BWI team in ... Baltimore, MD. A Sr . Principal Quality Engineer : + Develops, modifies,...production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or… more
    Northrop Grumman (11/14/25)
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  • Principal/ Sr . Principal Systems Test…

    Northrop Grumman (Annapolis Junction, MD)
    …Active US Government security clearance per customers' requirements **Basic Qualifications for Sr Principal Systems Test Engineer :** + A degree in a STEM ... ASSISTANCE: No relocation assistance available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time… more
    Northrop Grumman (11/07/25)
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  • Sr . Software Engineer

    L3Harris (Columbia, MD)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Software Engineer Job Code: 29459 Job Location: Columbia MD Job ... seeking a highly motivated, team oriented embedded software design engineer who will be a member of a cross...of engineering designs is also desired. Essential Functions: + Research , design, develop, modify and evaluate embedded computer software… more
    L3Harris (10/08/25)
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  • SR Electrical and RF Engineer

    KBR (Columbia, MD)
    Title: SR Electrical and RF Engineer Job Posting Description Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...through all phases of the process (from inception through research , development to assembly & testing). + Performing … more
    KBR (11/15/25)
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  • Sr . Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Sr .R everse Engineer for up-and-coming projects where you will design, develop, prototype, modify , and integrate solutions to ... This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills...and tackle evolving challenges that are critical to national security . What you will do + Augment existing toolsets… more
    BigBear.ai (09/11/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (11/12/25)
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  • Sr Staff Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... best work of your career. We are looking for you to join our team as a Sr Staff Cyber Software Tester based out of Annapolis Junction, MD. **What You'll get to Do:**… more
    Northrop Grumman (11/21/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions by designing and implementing ... Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (11/21/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions by designing and implementing ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (09/04/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Elkridge, MD)
    …of history, they're making history. Northrop Grumman Mission Systems is looking for a Sr . Principal Quality Engineer with experience in quality to join our team ... material, production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or process quality.… more
    Northrop Grumman (09/23/25)
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  • Sr . Principal Radar Systems…

    Leonardo DRS, Inc. (Germantown, MD)
    …infrastructure protection, and border surveillance. **Job Summary** The Radar Systems Engineer will be responsible for the definition of radar system architectures, ... in a dynamic and collaborative development environment in support of multiple research and development efforts, working with internal and external customers across… more
    Leonardo DRS, Inc. (11/06/25)
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  • Sr . Spclst , Cybersecurity Engineering

    Merck (Rockville, MD)
    **Job Description** **Job Description:** We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As ... a Zero Trust Security Engineer , you will assist in designing,...attendance is required for, field-based positions; facility-based, manufacturing-based, or research -based positions where the work to be performed is… more
    Merck (11/27/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...improvements. + Evaluate current systems and annotate vulnerabilities. + Research and analyze various products for feasibility. + Provide… more
    CACI International (09/13/25)
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