• Security Engineer I, Security Incident…

    Amazon (Arlington, VA)
    …services to safeguard highly sensitive data. They work hands-on with detection systems and vulnerability analysis tools to respond to potential threats to Amazon ... systems . SIRT Security Engineers are unique individuals prepared to...knowledge, specifically in the fields of forensics, malware analysis, network security, application security, threat hunting, and threat intelligence.… more
    Amazon (09/26/25)
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  • Systems Integrator

    Leidos (Reston, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Integrator/ Engineer to support an enterprise IT program.This role requires support specializing in ... customer in close consultation with the Contractor Team. The Systems Integrator will work with users to identify and...the applicability and need for the existing or proposed system , to include security, storage, and network … more
    Leidos (08/21/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …CCRI * Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure , applications, and operating systems * Assists ... requirement pertaining specifically to the labor category (eg a System Engineer must have at least two...vulnerability scanning * Splunk Desired Skills: * Experience reviewing network , host, and firewall security logs System … more
    System One (09/25/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure network environment, ... Managers. + Ensure alignment and effective collaboration among cybersecurity, information systems infrastructure , and software development and operations teams… more
    M. C. Dean (09/13/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …a **Help Desk System Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (08/27/25)
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  • Land Mobile Radio (LMR) System Technologist

    CACI International (Alexandria, VA)
    …* Analyze and interpret circuit wiring, logic cable diagrams, complete communication system schematic diagrams, and network specifications for the purpose of ... or device. Travel in support of Customer Missions to engineer , design, and install Critical Voice Communications systems... system status Desired: Familiarity with Motorola 7.xx System and Juniper network equipment. - **… more
    CACI International (08/26/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …virtualization and resource optimization. + Design and maintain a robust network infrastructure , leveraging Cisco networking solutions to support organizational ... and resolve complex issues related to Windows environments, virtualization, and network infrastructure , leveraging scripting for efficient problem-solving. +… more
    Systems Technologies, Inc. (07/18/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (08/16/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …a degree. + 8+ years of experience providing System Administration to DoD IT systems + IAT Level I: A+, CCNA-Security, Network +, SSCP, Security+ CE + US ... Qualifications:** + 6+ years of experience providing Red Hat System Administration to DoD IT systems +...CISA, CISSP, GCED, GCIH, CCSP + Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer… more
    Leidos (09/26/25)
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  • System Admin/Engr II

    Amazon (Arlington, VA)
    …Enhance documentation and acts as an mentor as well as an escalation point for System Engineer I's. Position Requirements: Five years of experience in the job ... changes associated with the Microsoft Exchange e-mail platform, Microsoft Windows Operating system , Network fabric, and AWS public cloud resources. Work with… more
    Amazon (09/19/25)
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