• 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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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …and utilization of Firewalls ( Security Groups), VPNs, Data Loss Prevention (DPS), IDS / IPS , Web-Proxy, Security tools, and Security Audits.Candidates ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National...Expert with implementing and managing \SIEM (eg, Splunk), end-point security ( IDS / IPS and HBSS) +… more
    Leidos (11/28/25)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    cyber defense technologies, including: + Incident response analysis + Splunk Enterprise Security + Network/Host IDS / IPS + Security Orchestration ... strategies **Minimum Qualifications** + 5+ years of progressively responsible experience in Cyber Security , InfoSec, Security Engineering, or Network… more
    ManTech (12/31/25)
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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 Technical Principal Associate…

    Capital One (Mclean, VA)
    Security Engineering experience or information technology + 4+ experience using security tools and frameworks (SIEM, IDS / IPS , vulnerability scanners) + ... pioneering in the technology space? Do you enjoy solving complex cyber security problems in a fast-paced, collaborative, inclusive, and iterative delivery… more
    Capital One (12/12/25)
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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 Network Defense Analyst

    ManTech (Herndon, VA)
    …the following classes of enterprise cyber defense technologies: Host based IDS and IPS , Network and host-based malware detection and prevention **Preferred ... specialized network defense to provide innovative and creative solutions to challenging cyber security problems. You will utilize the latest cyber tools… more
    ManTech (10/16/25)
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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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  • Cyber Product Trainer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Experience working with Intrusion Detection System ( IDS ), Intrusion Prevention System ( IPS ), and Security Information and Event Management (SIEM) tools. + ... level security clearance is preferred. + Background in Defensive Cyber Operations (DCO), Network Operations (NetOps), and Intelligence Operations (IntelOps). +… more
    Huntington Ingalls Industries (12/23/25)
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  • Cyber Incident Response Team Lead

    ManTech (Ashburn, VA)
    …+ Proficient use of cyber tools including SIEM, endpoint detection, and IDS / IPS . **Clearance Requirements:** + Must have an active/ current TS/SCI clearance. ... certification. + Seven (7+) years of progressively responsible experience in cyber security , incident response, security engineering, or network engineering.… more
    ManTech (12/06/25)
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  • Endpoint Detection and Response (EDR) Cyber

    General Dynamics Information Technology (Washington, DC)
    …and maintain endpoint security solutions including EDR, MDM, AV, SIEM, IDS / IPS , and vulnerability management agents. o Monitor endpoint security ... Cyber and IT Risk Management **Skills:** Endpoint Management,Endpoint Security ,Event Management, Security Platforms **Experience:** 5 + years of related… more
    General Dynamics Information Technology (01/14/26)
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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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  • 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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  • ANP Network Security Engineer (Palo…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …activities, including investigation, containment, eradication, and recovery. * Deploy and manage network security tools such as IDS / IPS and network sensors. ... Security Engineer (Palo Alto/Zscaler) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position… more
    CGI Technologies and Solutions, Inc. (01/14/26)
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  • Splunk Front End Developer

    Insight Global (Mclean, VA)
    …SIEM Technologies SIEM and security monitoring concepts Familiarity with: Firewalls, IDS / IPS (eg, Snort, Suricata) Endpoint security tools Threat ... dashboards and visual analytics that transform complex log and security data into actionable insights. This role focuses on...and field extraction from diverse sources such as Firewalls, IDS / IPS , endpoint tools, cloud platforms (AWS, Azure,… more
    Insight Global (01/06/26)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** ... + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP...and CyberArk experience is preferred). + Network - firewalls, IDS / IPS , switches, Routers, VPN + Cloud Hosting… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …or collaboration Tenants like Microsoft 365. + Maintained network components from firewalls, IDS / IPS to VPN solution. + Developed and deployed web application ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 25%...and CyberArk experience is preferred). + Network - firewalls, IDS / IPS , switches, Routers, VPN + Cloud Hosting… more
    Guidehouse (11/19/25)
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