• Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …and testing. + Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), ... log analysis, malware analysis, network traffic flow and packet analysis + Experience with...level education. Desired Certification(s): + Certified Ethical Hacker (CEH), Windows/ Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP,… more
    Shuvel Digital (09/25/25)
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  • Systems Development Engineer, Controlled Working…

    Amazon (Herndon, VA)
    …years of equivalent experience - 1+ years of experience in Systems and Network Administration, or System Reliability Engineering - 1+ years of experience with focus ... in areas such as systems, network , and/or application security - 1+ years of experience...- 1+ years of experience with web protocols and Linux /Unix tools and architecture, and experience building automated tools… more
    Amazon (09/23/25)
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  • SIGINT Systems Administrator (Low Band Journeyman)

    CACI International (Hampton, VA)
    …be responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and procedures to ... with IT infrastructure including user systems, servers, storage, and network connectivity. You will also provide system administration for...DCGS experience. + ≥3 yrs of AF SIGINT. + Linux /UNIX Experience is desired. - ** ** **What You… more
    CACI International (09/15/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including ... that function both on customer premise, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure, voice and… more
    BAE Systems (09/12/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …data storage systems within the team. + Design and implement functional network infrastructure. + Resolve issues that developers have escalated by troubleshooting ... Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) + Network + (Preferred) + Cisco Certified Network Associate (CCNA) (Preferred) +… more
    TekSynap (08/21/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …(ie Splunk, Azure Sentinel). + Analyze security events (ie windows event logs, network traffic, IDS events for malicious intent) + Track cyber activities within ... logs from various operating systems (eg Windows, OS X, Linux , etc.) commonly deployed in enterprise networks. + View...and packet capture (PCAP). + View logs derived from network devices and routing protocols (eg TCP, UDP, ICMP,… more
    Tyto Athene (07/29/25)
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  • Software Developer

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

    William C Brown Inc (Springfield, VA)
    …TIER 2/3 support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support of business processing ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc.* Provide Tier 2 and Tier 3… more
    William C Brown Inc (07/16/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …of new technologies and equipment in the lab environment. + Assesses network topology and device configurations, identifying critical security concerns and providing ... strategies across local and wide area networks. Monitor channels for storage-related network and system issues and remediate them as they occur. Minimum… more
    ARSIEM (07/10/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …Firewalls, IDS/IPS, WAF, IAM, DLP, SIEM, Proxy, DDoS, Antimalware, Cloud network infrastructure technologies)​ + Ensuring the hardening of our infrastructure (eg, ... level of information security experience and expertise.​ + Knowledge of securing network technologies, client, and server operating systems.​ + Ability to develop… more
    Family Dollar (10/01/25)
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