• IDS / IPS Engineer

    ENS Solutions (Reston, VA)
    …integrate and influence the Intrusion Detection Systems/Intrusion Prevention Systems ( IDS / IPS ). Highly qualified candidates will have hands-on engineering ... We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal...What You'll Work On: + Designing, deploying, and maintaining IDS / IPS systems across a large enterprise with… more
    ENS Solutions (12/14/25)
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  • Suricata Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …integrate and influence the Suricata Intrusion Detection Systems/Intrusion Prevention Systems ( IDS / IPS ). You will play a critical role in deploying, ... We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal...You'll Work On: + Designing, deploying, and maintaining Suricata IDS / IPS systems across enterprise networks. + Developing,… more
    ENS Solutions (11/26/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …+ Implement and manage firewall solutions and intrusion detection/prevention systems ( IDS / IPS ) for network perimeter defense. + Collaborate with cybersecurity, ... tools like Wireshark and tcpdump. + Deployment and management of firewalls and IDS / IPS technologies. **Overview** We are seeking a Network Security Engineer more
    TekSynap (10/01/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS / IPS , and proxies, to name a few.… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Azure and/or AWS Cloud, firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS / IPS , and proxies, to name a few. + Develops security systems ... Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth:...network protection devices: Firewalls, intrusion detection and prevention systems ( IDS / IPS ), log analysis, malware analysis, network traffic… more
    Shuvel Digital (09/25/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …technologies to include; firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS / IPS , and proxies, to name a few. + Develops security systems ... following network protection devices: Firewalls, intrusion detection and prevention systems ( IDS / IPS ), log analysis, malware analysis, network traffic flow and… more
    Shuvel Digital (09/25/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …various IA-enabled appliances, including: + Firewalls, Intrusion Detection Systems ( IDS ), Intrusion Prevention Systems ( IPS ), Routers/Switches, Cross Domain ... RMF execution and use of cybersecurity boundary defense tools and appliances (Firewalls, IDS / IPS , Routers, CDS, EMASS, ESS). + STIG application and hardening of… more
    TekSynap (10/01/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …+ Operate and maintain cybersecurity capabilities to include IDS / IPS /Netflow/SIEM/Snort/Linux/Virtualizationetc + Ensure Compliance standards Required Clearance ... **Description** As a Security Engineer on our team, you will operate and...of technical experience deploying and maintaining cybersecurity tools, especially IDS / IPS capabilities + Demonstrated experience with configuring,… more
    Leidos (11/15/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …techniques and various IA-enabled appliances (firewalls, Intrusion Detection Systems ( IDS ), Intrusion Prevention System ( IPS ), switches/routers + Knowledge ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to...+ US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS/SCI eligibility) **Imagine One Technology… more
    Imagine One Technology & Management (11/12/25)
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  • Cyber AI and Automation Lead Engineer

    Tyto Athene (Reston, VA)
    …threat intelligence, incident response lifecycle, and common security tools (SIEM, EDR, NDR, IDS / IPS , WAF, UEBA). + Familiarity with common log formats and ... The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network… more
    Tyto Athene (11/05/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …understanding of network security concepts: segmentation, least privilege, zero trust principles, IDS / IPS , NAC, and secure remote access. + Familiarity with ... Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This...lieu of a degree. ​ + US Citizen, An active TS/SCI security clearance is required. + 5-8+ years… more
    Leidos (12/11/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …+ Experience with network security technologies, such as firewalls (Palo Alto), IDS / IPS , and access control systems, within an Azure networking environment. ... Cleared Network Engineer * Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...may also include on-call responsibilities) + Must possess an active TS/ SCI clearance or above + DoD 8570… more
    Virtual Service Operations (12/07/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …+ Advanced knowledge of network security principles and solutions, including firewalls, IDS / IPS , and encryption. + Proven experience designing and implementing ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you...be willing to work onsite. + Must have an active Top Secret (TS) security clearance + Must be… more
    Virtual Service Operations (10/31/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …PRTG). + Strong knowledge of network security principles, including firewall management, IDS / IPS , and access control. + Proven ability to lead incident ... NOC Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you...be willing to work onsite. + Must have an active Top Secret (TS) security clearance + Must be… more
    Virtual Service Operations (10/31/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …network, and OS hardening techniques. + Knowledge of Intrusion Detection System ( IDS )/Intrusion Prevention System ( IPS ) tools and applications. + Knowledge of ... **Overview** **ISSO/SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time...+ Knowledge of different classes of attacks (eg, passive, active , insider, close-in, distribution attacks). + Knowledge of application… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …Triton unmanned vehicle program. + Knowledge in network defense systems (eg, firewalls, IDS , IPS ). + Cisco Certified Network Associate (CCNA) or equivalent level ... **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of...in lieu of a degree. + Must have an Active TS/SCI Security Clearance. + Must be a US… more
    SAIC (11/22/25)
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  • Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …(JRSS).** **Deep understanding and knowledge of core network security tools such as IDS / IPS , Firewalls, Web Content Filters, SIEM, DLP, etc.** **Knowledge of DoD ... **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/18/25)
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  • Network Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …segmentation and isolation techniques for classified domains + Advanced knowledge of IDS / IPS deployment and management + May require flexible scheduling to ... Responsibilities As a **Network Engineer SME** , you will provide expert leadership...least 4 years working in Top Secret environments. + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (12/17/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …segmentation and isolation techniques for classified domains + Advanced knowledge of IDS / IPS deployment and management + May require flexible scheduling to ... Responsibilities As a **Network Engineer Senior,** you will provide expert leadership in...of 8 years of experience in network engineering/administration. + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (12/17/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS , and IDS ); + Demonstrated advanced understanding of various open ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical… more
    Leidos (10/31/25)
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