• IDS / IPS Engineer - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …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 Hunt Analyst

    Huntington Ingalls Industries (Columbia, MD)
    …for a Cyber Hunt Analyst with Data Science experience to apply strong cyber security , Defensive Cyber Operations (DCO), and networking domain knowledge ... US Citizenship required. + 5+ years of experience in cyber security operations related fields and a...(eg, MITRE ATT&CK, LM Killchain). + Intrusion Detection System ( IDS )/Intrusion Prevention System ( IPS ) tools and applications.… more
    Huntington Ingalls Industries (12/03/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Washington, DC)
    …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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  • 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 (College Park, MD)
    …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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  • 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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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …platforms to strengthen cybersecurity posture. + Deploy and optimize IPS / IDS , deep packet inspection (DPI), and cyber threat intelligence integration ... Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. + Provide technical guidance… more
    World Wide Technology (12/09/25)
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  • Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …activities for system and networking operations. Key tasks include: + Reviewing security architectures, firewall configurations, IDS / IPS , and security ... and reporting of such activities. + Knowledge of Firewalls, IDS / IPS , intrusion detection, VLANS, routing and other...at a time when a premium is placed on cyber security . In an ultra-competitive environment, Synergy… more
    Synergy ECP (12/18/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …and manage security technologies including firewalls, intrusion detection/prevention systems ( IDS / IPS ), endpoint protection, and security information and ... including hands-on coding projects 2. Proficiency in Linux operating system, network security , including firewalls, VPNs, IDS / IPS , and monitoring tools.… more
    CACI International (11/08/25)
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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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  • Analyst, Security Operations - US Based…

    Anywhere Real Estate (Baltimore, MD)
    …Knowledge of Splunk and writing SPL. + Experience in Vulnerability Assessment, IDS / IPS configuration/monitoring, E-Mail security , Firewalls, TCP/IP packet ... responding to incidents as well as conducting research and development in cyber security to proactively propose improvements for how to reduce risk and… more
    Anywhere Real Estate (12/16/25)
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  • Information Systems Security Engineer…

    General Dynamics Information Technology (Mclean, 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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