• Systems Engineer

    Leidos (Fort Belvoir, VA)
    …critical technologies remain secure while shaping the future of national security . Your expertise will **fortify sensitive systems , streamline integration, ... **untouchable** . + **Design Robust Security Architectures:** Define ** security protocols** for cutting-edge missile defense systems , integrating secure… more
    Leidos (06/12/25)
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  • Junior Penetration Tester

    Leidos (Ashburn, VA)
    …cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects,… more
    Leidos (06/26/25)
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  • Legal Business Associate - Senior

    Deloitte (Mclean, VA)
    …Institute-ACP) + Certified Systems Engineering Professional (CSEP) + The Information Systems Security + Architecture Professional (CISSP-ISSAP) + ... successful ERP implementation. Deloitte TTC professionals are aligned across our global network of member firms to support our clients' objectives and address their… more
    Deloitte (06/24/25)
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  • Sr Systems Administrator (Windows/Linux)

    Huntington Ingalls Industries (Suffolk, VA)
    …administrators as needed. * Maintain security and privacy of the information systems . Minimum Qualifications * 6 years relevant experience with Bachelors ... upgrades, and migrations. * Maintain smooth operation of multi-user computer systems , including coordination with network administrators. * Monitor, maintain,… more
    Huntington Ingalls Industries (05/16/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …operational technology vendor hardware and software. + Assess and evaluate computer/ network systems technologies, architectures, and products. + Maintain ... Region. Key Responsibilities: + Perform detailed technical analysis of Industrial Control Systems (ICS) and integrate cyber security solutions. + Identify… more
    Chinook Systems (04/26/25)
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  • Senior Systems Administrator - Clearance…

    Lockheed Martin (Dahlgren, VA)
    …background and be familiar with Virtual Machines, Windows and LINUX Domains, Systems integration, SQL Database, Network Integration, hardware procurement, COTS ... be experienced in troubleshooting anomalies and failures\. You must be familiar with Security Engineering/ Systems Engineering for IC Security controls such… more
    Lockheed Martin (05/24/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …processes and documents + Oversee integration and test of satellites into the SDA's ground system network design and with the other satellite vendors to create a ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...guidance in the development of test and evaluation plans, system verification plans, and other systems engineering… more
    QinetiQ US (06/21/25)
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  • DevOps Systems Administrator, II

    Parsons Corporation (Quantico, VA)
    …with IT team members to support network infrastructure and optimize system performance + Maintain documentation of systems and processes for reference ... You'll Be Doing:** + Install, configure, and maintain operating systems , software applications, and system management tools...or related role + Strong knowledge of Windows/Linux operating systems and network protocols + Experience with… more
    Parsons Corporation (06/25/25)
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  • Senior System Administrator

    ManTech (Virginia Beach, VA)
    …role, the Senior Systems Administrator will support a secure Windows-based Information System and will assist and support the installation, operation, and ... maintenance of all current and future Information Systems within ManTech. **Responsibilities include, but...+ Implement and maintain firewalls, VPNs, IDS/IPS, and monitor systems to detect intrusions and enforce IT security… more
    ManTech (06/28/25)
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  • EMR Certified Security Officers -…

    Erickson Living (Springfield, VA)
    …care retirement community in Springfield, Virginia. We're part of a growing national network of communities managed by Erickson Senior Living, one of the country's ... to learn and grow. Join our team as a Security and Emergency Services Officer II (EMR/EMT) at our...thorough and detailed incident reports using our online report system What you will need + Must be at… more
    Erickson Living (05/28/25)
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