• Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …managing FreeIPA or LDAP based systems + Background in Network Security, Intrusion Detection , and server monitoring + Familiar with server and networking ... systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The candidate will… more
    Parsons Corporation (12/06/25)
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  • SOC Security Analyst L3

    BlueVoyant (College Park, MD)
    …analysts on your team. Your significant expertise in modern attacks, analysis of intrusion data, and knowledge of attack remediation ensures that attacks against our ... analysts, and you know how to dive into client systems and logs to find attacker activity while tracing...Web, and Authentication log analysis + Experience with SIEM/EDR detection creation + Experience in responding to modern authentication… more
    BlueVoyant (11/24/25)
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  • Tech Specialist 2

    M. C. Dean (Colorado Springs, CO)
    …development on new system manufacturers (ie access control, intrusion detection and closed circuit television systems ). + Perform all duties with minimal ... integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance,… more
    M. C. Dean (09/24/25)
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  • Information Assurance II (Vulnerability Assessment…

    Sumaria Systems, Inc. (Montgomery, AL)
    …reports. + Collects and reviews data gathered from a variety of tools (including intrusion detection system alerts, firewall, network traffic logs, and host ... Validates, investigates, and analyzes all response activities related to cyber incidents. These tasks include but are not limited...to an incident or event. + Performs assessments of systems and networks within the network environment or enclave… more
    Sumaria Systems, Inc. (10/08/25)
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  • Fire Alarm College Return Engineer Internship…

    M. C. Dean (Vienna, VA)
    …advanced physical security systems to include CCTV; access control & intrusion detection ; command & control center design; operations and optimization; ... servers, hardware, software and equipment for remote testing of access control, intrusion detection , facial recognition, and environmental data analysis. MC Dean… more
    M. C. Dean (12/10/25)
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  • Senior Security Engineer

    UNUM (Portland, ME)
    …Proxy, HTTP, HTTPS, HTLM, SSL, X.509) + TCP/IP and networking (LAN/WAN/Wireless) + Intrusion Detection and Prevention products + Incident Response Management + ... Preferred if two of those years was spent in networking, application development, system security or IT Audit related positions. Demonstrated ability and success in:… more
    UNUM (11/21/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …and technologies. + Experience with security tools and technologies (eg, firewalls, intrusion detection systems , anti-malware software). + Knowledge of ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...the security controls implemented within and inherited by the system , understand and apply policies to address requests for… more
    Nightwing (09/26/25)
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  • Senior Manager- Software Engineering…

    American Express (Phoenix, AZ)
    …Event Management) tools such as Splunk, ArcSight, or QRadar + Experience with IDS/IPS ( Intrusion Detection Systems / Intrusion Prevention Systems ) + ... our business and our partners and customers. Today, as cyber -attacks increase and compliance is more rigorously enforced, we...tools such as firewalls (eg, Palo Alto, Cisco ASA), intrusion detection systems (eg, Snort,… more
    American Express (10/03/25)
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  • Cybersecurity Engineer CDP - Early Career

    Lockheed Martin (Colorado Springs, CO)
    …Vendor Guidance\), multi\-factor authentication, host\-based security, intrusion detection , security event management active/passive system scanning, and ... Your Mission is Ours\. Lockheed Martin Rotary and Mission Systems is seeking a Cybersecurity Engineer\. In this role,...a qualified candidate will need to work closely with system owners, cyber peers, and other C2BMC… more
    Lockheed Martin (12/04/25)
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  • Entry Level Installation Technician

    Integrated Security Technologies (Herndon, VA)
    …security, construction or network installation experience. + Knowledgeable of security equipment systems (ie, intrusion detection , assessment, and access ... offices throughout the United States, we are a premier cyber and physical security specialty contractor, and we are... system installations. + Install and program Alarm ( Intrusion ), Access Control, IP video systems . +… more
    Integrated Security Technologies (11/13/25)
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