• IDS / IPS Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …queues, interrupt coalescing, and leveraging any NIC-specific acceleration features. + Collaborating with security teams to integrate IDS / IPS with SIEM and ... CySA+, GICSP, or CND Certification. + Ability to obtain a DoD 8570 Cyber Security Service Provider - Infrastructure Support Certification, including CEH, CySA+,… more
    ENS Solutions (12/14/25)
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  • Sr. Cyber Architect

    General Dynamics Information Technology (Washington, DC)
    …validation of security products. + Developing implementation and integration plans for security components such as SIEM, IDS / IPS , and malware detection ... SEIM technologies (IBM Qradar, Splunk, or Elastic); on-prem and cloud implementations, IDS / IPS solutions; VMWare (ESXi, VMware vCenter, VMware VSAN, VMware View)… more
    General Dynamics Information Technology (12/15/25)
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  • Cyber Defense Analyst (onsite)

    System One (Washington, DC)
    …and intelligence reports to leadership Qualifications: * Bachelor's with 8+ years of cyber security experience (or commensurate experience) * 7 years of ... Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's security...data; to include wide area networks host and network IPS / IDS /HIPs traffic event review, server web log… more
    System One (12/26/25)
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  • Cyber AI and Automation Lead Engineer

    Tyto Athene (Reston, VA)
    …of cybersecurity concepts, attack vectors, threat intelligence, incident response lifecycle, and common security tools (SIEM, EDR, NDR, IDS / IPS , WAF, UEBA). ... is multi-faceted. The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center… more
    Tyto Athene (11/05/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    …Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems ( IDS / IPS ), F5 platforms, email/web security gateways ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular… more
    CACI International (11/14/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Reston, VA)
    …Description:** CYBERSECURITY ANALYST PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Analyst Principal at GDIT. ... as needed. *Monitoring and analyzing signature alerts from Intrusion Detection/Prevention Systems ( IDS / IPS ) for false positives. * Creating Splunk Dashboards *… more
    General Dynamics Information Technology (10/25/25)
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  • Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    …networking, including a knowledge of communication protocols and familiarity with common computing security elements such as IDS / IPS systems and firewalls. + ... + Prior CND and/or SOC experience. + Familiarity with computing security frameworks such as cyber kill chain and att&ck. + Monitoring of intrusion detection and… more
    Leidos (10/17/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …of network security concepts: segmentation, least privilege, zero trust principles, IDS / IPS , NAC, and secure remote access. + Familiarity with vulnerability ... Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA...In this mission we support the Department of Homeland Security to deliver cybersecurity and information assurance services. **Primary… more
    Leidos (12/11/25)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    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, ... overhead. What You'll Work On: + Designing, deploying, and maintaining Suricata IDS / IPS systems across enterprise networks. + Developing, reviewing, and… more
    ENS Solutions (11/26/25)
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  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    …seeking to hire a **CSOC Analyst T2.** Candidates should have work experience in Security Operations Centers (SOC), Cyber Security Operations Centers (CSOC), ... skills + Excellent interpersonal and organizational skills + Strong understanding of IDS / IPS technologies, trends, vendors, processes and methodologies + Strong… more
    Nightwing (12/04/25)
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  • CSOC Threat Management Specialist (Tier 2)

    Nightwing (Falls Church, VA)
    …and excellent interpersonal and organizational skills + Strong understanding of IDS / IPS technologies, trends, vendors, processes and methodologies + Strong ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...understanding of common IDS / IPS architectures and implementations + Strong understanding… more
    Nightwing (11/14/25)
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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...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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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …AWS, GCP, and Azure. - Strong understanding of network protocols, firewalls, VPNs, IDS / IPS , and other security technologies. - Proven experience with ... cyber expertise and drive for innovation. The Network Security Engineer Senior must have: * Education: Bachelor of...Trust Preferred Qualifications: - Experience with network monitoring and security tools (eg, SIEM, IDS / IPS ).… more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …events and incidents not limited to; Analysis of data within SPLUNK, IDS / IPS , ACAS, ESS (HBSS), FIREPOWER, and security related activities to secure and ... Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Cyber Threat… more
    General Dynamics Information Technology (01/03/26)
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  • Information Systems Security Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …and applications for vulnerabilities, verify protection against adversary intent, and evaluate cyber security processes to protect and defend against our ... + Support control implementation assessment and reporting and monitoring processes using cyber security and assessment management systems. + Understanding of… more
    General Dynamics Information Technology (01/02/26)
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  • Intrusion Detection Team Lead - 2nd shift

    GovCIO (Washington, DC)
    …and intelligence reports to leadership **Qualifications** + Bachelor's with 8+ years of cyber security experience (or commensurate experience) + 7 years of ... data; to include wide area networks host and network IPS / IDS /HIPs traffic event review, server web log...Contractor will have at least two years as a cyber security or security operations… more
    GovCIO (11/14/25)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …Operations Center (SOC) environment. Primary Responsibilities: + Utilize alerts from endpoints, IDS / IPS , netflow, and custom sensors to identify compromises on ... 8570 IAT II or higher certification (such as CompTIA Security + CE, ISC2 SSCP, SANS GSEC, etc.) prior to...and proficiency with any of the following: Anti-Virus, HIPS/HBSS, IDS / IPS , Full Packet Capture, Network Forensics. +… more
    Leidos (12/06/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …engineering, network security , or a related field, with hands-on experience in security technologies such as firewalls, IDS / IPS , and endpoint protection ... this pivotal role, you will be responsible for designing, implementing, and maintaining security measures, with a specific focus on leveraging the Sepio platform for… more
    Leidos (11/25/25)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …QUALIFICATIONS** + BS 5-7 Years, MS 3-5, PhD 0-2 + Experience with cyber security architecture principles that achieve cybersecurity framework goals + Minimum ... systems including but not limited to network and ESS IDS , IPS , firewall, web application firewall, proxy...Analyst Certifications (DoD 8140) **Overview** We are seeking a Cyber Security Analyst to join our Prime… more
    TekSynap (12/24/25)
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  • Senior Lead Network Information Security

    Lumen (Washington, DC)
    …candidate will have extensive technical knowledge of current and emerging network-related cyber threats, as well as security technologies and methods used ... vendors such as Palo Alto, Fortinet, and Checkpoint. + Strong understanding of IDS / IPS technology, including signatures. + Knowledgeable in Network Detection and… more
    Lumen (01/13/26)
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