• Security Engineer

    Leidos (Odenton, MD)
    …network security, ports/protocols, firewalls, and boundary protection + Experience in vulnerability management and assessment + Understanding of network ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can be… more
    Leidos (07/10/25)
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  • System Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc. is looking for hire a System Engineer Level 3 to join our team. This role requires a TS/SCI Clearance with a Poly. No CCA's will be accepted ... and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis +… more
    Jovian Concepts, Inc. (07/09/25)
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  • Cybersecurity Engineer (ISSE), II

    Parsons Corporation (Baltimore, MD)
    …for. **Job Description:** Parsons is seeking a cleared **Journeyman** **Cybersecurity Engineer ** to join our team of Cyber & Intelligence professionals supporting ... all systems and capabilities remain compliant + Provide support to the Assessment and Authorization (A&A) Risk Management Framework (RMF) with processes established… more
    Parsons Corporation (06/26/25)
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  • Systems Engineer (All Skill Levels)

    Lentech, Inc (Hanover, MD)
    …tackling some of the nation's most critical challenges in systems security and vulnerability ? Would you consider joining a leading team dedicated to protecting our ... technical solutions to support our high-profile intelligence community clients. Systems Engineer : Analyzes user s requirements, concept of operations documents, and… more
    Lentech, Inc (06/20/25)
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  • Senior Security Engineer

    Amazon (MD)
    …but not limited to: design review, threat modeling, attack surface identification, vulnerability assessment and remediation - Work on strategic security programs ... build and operate services for our customers and employees safely. As a Senior Security Engineer , you will report to the Head of Product Security and help secure our… more
    Amazon (06/17/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …VxWorks real time operating systems. you'll be involved in Protocol Analysis, Vulnerability Assessment , Security Research, Rapid Prototyping of proof of concept ... grasping and applying new information quickly, the Mid-Level Capabilities Development Engineer will be proficient in C/C++, and comfortable reading/writing of… more
    General Dynamics Information Technology (06/11/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security Architecture Design: Designing secure systems, networks, and architectures. + Vulnerability Assessment : Identifying and assessing security risks and ... maintaining security documentation, such as System Security Plans (SSPs) and Risk Assessment Reports. + Security Testing: Planning and conducting security testing to… more
    Amentum (07/09/25)
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  • Cyber Engineer

    ManTech (St. Inigoes, MD)
    Assessment Solution (ACAS), Ports, Protocols, and Services Matrix, Vulnerability (VRAM) + Experience Microsoft Office and Google Tools **Preferred ... Qualifications:** + Experience working as a Cyber System Administrator on DoD systems **Clearance Requirements:** + US Citizenship required and an active Secret security clearance or ability to get an Interim Secret before starting **Physical Requirements:** +… more
    ManTech (07/30/25)
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  • HPC (High-Performance Computing) Engineer

    Lentech, Inc (Fort Meade, MD)
    …tackling some of the nation's most critical challenges in systems security and vulnerability ? Would you consider joining a leading team dedicated to protecting our ... and Disposal Project Process Area - Project Planning, Project Assessment and Control, Decision Management, Risk Management, Configuration Management, Information… more
    Lentech, Inc (07/08/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... solid understanding of security practices and policies as well as hands-on vulnerability testing experience. You will have numerous responsibilities from day to day… more
    Leidos (06/16/25)
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