• Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network...perform acceptance testing on equipment + Provide hardware maintenance support , both preventative and remedial + Deploy, install, and… more
    CACI International (12/12/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort Meade,...the Risk Management Framework (RMF) accreditation life cycle. + Support the periodic system security scans as… more
    CACI International (12/18/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1129) INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Senior Principal Offensive Security

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... several orders of magnitude greater than what we can support today. We understand that software is living and...us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves… more
    Oracle (12/20/25)
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  • IT Security Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …responsible for. + A CISSP certification is desirable. Classified Title: IT Security Engineer Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 - ... work with the network team to assist managing firewall security and implementation. The Engineer will be...support . + Filter and analyze large datasets from security logging and telemetry sources and build tools to… more
    Johns Hopkins University (12/06/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) ... **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber...tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and… more
    Leidos (11/28/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (11/08/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions ... for a large program in the Annapolis Junction, MD area. The Information Systems Security Engineer (ISSE) shall perform, or review, technical security more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security engineering ... feedback on completeness and compliance of its content. + Support security authorization activities in compliance with...of 14 years of experience as an Information System Security Engineer (ISSE) on programs and contracts… more
    ARSIEM (01/06/26)
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  • Sr. Cyber Security Engineer - IT

    Constellation (Lusby, MD)
    … and network infrastructure throughout Constellation's environment. This Sr. Cyber Security Engineer will participate in the development of documentation, ... and stakeholders for specific deployment & migrations of cyber security solutions. Provides support in a lead...a Cyber Security Program. The Sr. Cyber Security Engineer will share in-depth technical knowledge,… more
    Constellation (01/15/26)
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