• Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …Identification, authentication, and authorization + System integration + Risk management + Intrusion detection + Contingency planning + Incident handling + ... work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security engineering representative on engineering teams… more
    ARSIEM (05/03/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    …: Demonstrated experience programming techniques to evade host and/or network-based intrusion detection systems. Demonstrated experience developing programs to ... a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber &...Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber and new development… more
    Leidos (04/29/25)
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  • Sr. Network Engineer

    RBR-Technologies (Columbia, MD)
    …+ Configure and optimize network switches, routers and firewalls + Configure Intrusion Detection and Prevention Systems (IDPS) + Manage application layer ... Systems Agency (DISA). RBR-Technologies is seeking a Sr. Network Engineer to support one of our customers in Columbia,...OR HS and 15 years' experience as a Network Engineer + Experience with Cisco IOS and PAN-OS +… more
    RBR-Technologies (04/24/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... **Description** Leidos Digital Modernization Sector is seeking an experienced **Splunk Engineer ** **,** for this highly visible cyber security program supporting… more
    Leidos (07/16/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …identifies, contains and eradicates cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... digital age. We are seeking a Jr level Network Engineer to support the Department of Homeland Security (DHS),...RESPONSIBILITIES: We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …tools, network forensics, and security event monitoring. + Expertise in intrusion detection /prevention systems (IDS/IPS), deep packet inspection (DPI), and ... anomaly-based threat detection . + Familiarity with IT/OT security, automation, and virtualization platforms. + Proven ability to engage with senior DoD/Navy… more
    World Wide Technology (05/16/25)
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  • Sr Lead IT Systems Security Engineer

    Lumen (Washington, DC)
    …the deployment and management of security technologies, including firewalls, intrusion detection /prevention systems, SIEM, and endpoint protection solutions. ... and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible for overseeing and enhancing… more
    Lumen (07/03/25)
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  • Security Engineer II

    Trustmark (Washington, DC)
    …+ Hands-on experience with security tools and technologies (eg, firewalls, intrusion detection systems, encryption, SIEM). + Excellent problem-solving and ... our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding our… more
    Trustmark (06/21/25)
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  • Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …in endpoint security principles and technologies (Antivirus/Anti-malware software, Host- based Intrusion Detection Systems, EDR, etc.) + Understanding of ... and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join our Mission Technology and Solutions… more
    Acclaim Technical Services (06/19/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …implementation of security controls that protect against malicious behavior to include intrusion , tampering and virus detection . + Ensure documentation of ... Amentum is seeking a **Systems Engineer III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. **Duties… more
    Amentum (07/18/25)
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