• Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security ...Systems Security Engineer shall perform, or review, technical security ...and entitlements management. + Proficient in Microsoft Windows and Linux operating systems. + Provide input into the development… more
    Synergy ECP (06/19/25)
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  • Cyber Security Engineer (Penetration…

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * **The Opportunity:** CACI seeks a motivated, mid-level Cyber Security Engineer to support the C5ISR Center...the network and application levels. + Intermediate knowledge of Linux and Windows internals. + Thorough technical understanding of… more
    CACI International (06/03/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    Security Engineer Posted: 05/15/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services ... share in the many benefits and opportunities we offer. Security Engineer Responsibilities and Duties: + Possess...a working knowledge of network technologies such as: Windows, Linux Operating Systems; Database security , Active Directory,… more
    Electrosoft (07/15/25)
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  • Security Engineer - TS/SCI…

    Stratus Solutions (Laurel, MD)
    …multiple technologies including, but not limited to, programming/scripting languages, the latest security tools, cloud technologies, Linux , Windows and others. * ... Insight enhances the ability of federal government customers to preserve national security , deliver justice and serve the public with advanced technologies and… more
    Stratus Solutions (08/08/25)
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  • Information Systems Security

    TEKsystems (Aberdeen, MD)
    …days per week. Skills Risk management, Nist, Cissp certification, Incident response, Security +, system administrator, AWS, Cloud, Linux , operating system, Secret ... Cissp, Compliance Top Skills Details Risk management,Nist,Cissp certification,Incident response, Security +,system administrator,AWS,Cloud, Linux ,operating system,Secret clearance,configuration management,chef,ansible,cloudformation Additional… more
    TEKsystems (07/29/25)
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  • Security Intelligence Engineer , AWS…

    Amazon (Annapolis Junction, MD)
    …actors as well as experience performing question-driven analysis is required. As a Security Intelligence Engineer , you will help enhance our capabilities by ... trends and anomalies indicative of malicious activities. - Create security techniques and automation for internal use that enable...Engineering, or similar degree. - Strong understanding of Windows, Linux , and or OS X internals - Experience with… more
    Amazon (08/02/25)
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  • Principal Information Systems Security

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security Sector's ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Dashboards are a plus + OS patching experience + Linux command line experience + Microsoft Windows experience +… more
    Leidos (08/01/25)
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  • Senior Security Intelligence…

    Amazon (Annapolis Junction, MD)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... and identify anomalies indicative of malicious activities. - Create security techniques and automation for internal use that enable...Engineering, or similar degree. - Strong understanding of Windows, Linux , and or OS X internals - Experience with… more
    Amazon (07/30/25)
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  • Security Engineer

    ABBTECH Professional Resources, Inc. (Columbia, MD)
    **FIPS 140 Security Engineer ** **Columbia, MD** **No Clearance** **In joining the Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team, you ... will get an exciting opportunity to work in the growing IT Security field in support of National defense. The products you will touch will be deployed into larger… more
    ABBTECH Professional Resources, Inc. (08/08/25)
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  • Senior Network Security Engineer

    Leidos (Annapolis Junction, MD)
    …Mission Success!" **Your greatest work is ahead!** If you're a talented Senior Network Security Engineer , we want to hear from you. The Leidos National ... Security Sector is looking for someone like you to...today!** **Your Main Objective:** + Experienced with Windows & Linux systems at the command line, particularly installing OSs,… more
    Leidos (08/08/25)
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