• Modernization Information Systems Security

    Lockheed Martin (Hanover, MD)
    …seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes weekly, use this term to ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc\. to include system upgrades * Develop… more
    Lockheed Martin (07/31/25)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …(SDLC) process. Able to identify gaps and work with project teams to improve security while retaining time to market , functionality and scalability. Reviews and ... is a temporary position. **JOB SUMMARY:** Contributes to and maintains security strategies, requirements, and standards for applications and platforms. Provides in… more
    Marriott (07/30/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... **Description** **Leidos** is seeking Information Security Professionals for programs in our **National ...and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other… more
    Leidos (07/19/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer** in Suitland, MD and be at the forefront of mission-critical ... of national operations. **What You'll Do** As a core member of our security engineering team, you will: + Develop, maintain, and execute **automated SOAR playbooks**… more
    Leidos (07/12/25)
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  • Information Systems Security Officer

    Amentum (Fort Meade, MD)
    …scan, security test and evaluations, monitoring event logs, and maintaining network health and security . **Essential Responsibilities:** + Must have a ... thorough working knowledge of the National Industrial Security Program Operating Manual (NISPOM), NISPOM Overprint and/or DOD...abilities of the applicant internal equity, and alignment with market data.) Amentum is proud to be an Equal… more
    Amentum (07/09/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Working with various teams, including cybersecurity, system administrators, and network engineers. + System Lifecycle Management: Integrating security ... award.** **Purpose and Scope:** Responsible for designing, implementing, and maintaining security solutions to protect the IT infrastructure. Ensures systems comply… more
    Amentum (07/09/25)
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  • Technical Security and Signals…

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... **Description** **Leidos** has a new and exciting opportunity for a **Technical Security and Signals Countermeasures (TSSC) Engineer** in our **National Security more
    Leidos (06/25/25)
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  • Principal Information Systems Security

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security ...and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other… more
    Leidos (06/05/25)
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  • Cyber Security Analyst

    Leidos (Fort Meade, MD)
    …II Task Number 07 (TN07) Joint Force Headquarters DODIN. GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency ... + Provide holistic enterprise defensive strategies for enterprise cyber security capabilities implemented within the infrastructure of the DODIN to… more
    Leidos (08/20/25)
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  • AWS Cloud Architect, National Security

    Amazon (Jessup, MD)
    …server hardware and storage - Understanding of Federal Government application, server, and network security requirements such as ICD 503, FISMA and FedRAMP. ... on a trajectory to success? Are you familiar with security best practices for applications, servers, and networks? Amazon...this position ranges from $118,200/year in our lowest geographic market up to $204,300/year in our highest geographic … more
    Amazon (08/23/25)
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