• Security Program Manager - Facility Security…

    Jacobs (Arlington, VA)
    …infraction or administrative inquiry reports * This role includes managing people: the ISSM and System Administrator for the systems local to the IT systems ... Responsibility (AOR) Security Program in line with Jacobs Business Management System (BMS). * Providing risk-based, intelligence driven operational and tactical… more
    Jacobs (07/02/25)
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  • Remote Federal Industrial Networking/Cybersecurity…

    Siemens (Arlington, VA)
    …or (12+ years of experience). *8+ years of experience with OT network infrastructures for industrial automation, utilities, transportation systems or similar.*8+ ... virtualization. *Knowledge of and experience with US Navy Shipboard Machinery Control Systems (MCS) Network and Navy Cybersecurity standards.*Experience with US… more
    Siemens (07/25/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …and categorize systems (FIPS199). + Identify data classifications and conduct system -level risk assessments. + Track system changes, assess impacts, and ... (IT-related field preferred ) and eight (8) years of cybersecurity or network security experience. Additional relevant experience may be considered in lieu of… more
    Leidos (07/09/25)
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  • Lead Firewall & Security Engineer

    Deloitte (Richmond, VA)
    …planning, and implementation. + Oversees the development and evaluation of network performance criteria and measurement methods for short-team and long-term needs ... including capacity. + Evaluates network architecture design, in addition to feasibility and cost...the Deloitte Federal practice. + Perform routine assessments of system hardening in accordance with DOD security technical implementation… more
    Deloitte (07/25/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (07/23/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …you will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for ... and trend reporting, to design and develop novel algorithms and systems that advance cybersecurity operations, threat detection, and incident response, ultimately… more
    ManTech (05/22/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …(DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring. + Analyze network traffic, system logs, and other data sources to detect anomalies and indicators ... (eg, Splunk, ELK Stack, CrowdStrike, Carbon Black). + Strong understanding of network protocols, system logs, and security event correlation. + Experience… more
    ManTech (06/03/25)
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  • Lead Enterprise Architect

    SOS International LLC (Reston, VA)
    …(C2), Application/ System Support, Project Management, Engineering Services ( System / Network ), Software Engineering and Application Development, Cyber ... will include, but are not limited to, End User help services, network services (WAN/LAN), Internet Protocol Television (IPTV), Mobile communications, System … more
    SOS International LLC (07/18/25)
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  • Customer Success Manager, Amazon Robotics,…

    Amazon (Arlington, VA)
    …AR and Operations coaching site management on operational best practices, robotics systems , and tools. You will work directly with operations managers at Amazon ... those into opportunities enabling product and/or process changes to improve system performance. The successful candidate will work backwards from customer goals… more
    Amazon (07/30/25)
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  • Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    …information technology (IT) assets and DIA personnel to the DIA Computer Network Defense Center (DCNDC) and Information Systems Security Managers (ISSM) ... SECURITY INCIDENT ANALYST WILL MAKE AN IMPACT + Manage network computer and system security incidents relating...and ability to obtain and maintain a Polygraph. + Preferred Skills: Splunk, Proofpoint, Fidelis, Solera, Windows, and Linux… more
    General Dynamics Information Technology (07/08/25)
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