• Cyber Defense Analyst / Intrusion

    System One (Washington, DC)
    Cyber Defense Analyst / Intrusion Detection Team Shift Lead 2nd shift - 3pm - 11:30pm Washington, DC - onsite Must be able to obtain Public Trust clearance ... cyber security experience (or commensurate experience) * 7 years of security intrusion detection examination experience involving a range of security… more
    System One (12/26/25)
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  • Cyber Intrusion Analyst

    Leidos (Pearl Harbor, HI)
    …frameworks such as MITRE ATT&CK and Cyber Kill Chain. + Monitoring of intrusion detection and computer defense appliances (Splunk, Elastic), applications, and ... **Description** Leidos has several career opportunities for Cyber Intrusion Analysts who will be members of the...responsible for maintaining the integrity & security of enterprise-wide systems & networks. Provide technical leadership to CND Teams… more
    Leidos (01/07/26)
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  • Intrusion Detection Team Lead - 2nd…

    GovCIO (Washington, DC)
    …currently hiring for a **2nd shift (3pm - 11:30pm)** Master Level Cyber Defense Analyst / Intrusion Detection Team Shift Lead onsite in Washington, DC. ... cyber security experience (or commensurate experience) + 7 years of security intrusion detection examination experience involving a range of security… more
    GovCIO (11/14/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …providing signature tuning as needed. *Monitoring and analyzing signature alerts from Intrusion Detection /Prevention Systems (IDS/IPS) for false positives. * ... of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ANALYST PRINCIPAL Advance your career while impacting our national security… more
    General Dynamics Information Technology (10/25/25)
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  • SOC Analyst

    Koniag Government Services (Baltimore, MD)
    …Intelligence for the agency. The role may also require the creation of new intrusion detection signatures as needed. Work in a Security Operations Center (SOC) ... security event alerts across the enterprise network. The SOC Analyst will monitor agency systems and daily...necessity for, and implementation of, the creation of new intrusion detection signatures. **Work Experience, Knowledge, Skills… more
    Koniag Government Services (12/10/25)
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  • Security Operation Center (SOC) Analyst

    General Dynamics Information Technology (Portland, OR)
    …threat activity targeting the enterprise. Additionally, this candidate must be familiar with intrusion detection systems , intrusion analysis, security ... Analytics, Endpoint Threat Detection and Response, SIEM, workflow and ticketing, and Intrusion Detection System * Knowledge of NIST SP 800-53 Rev. 5, 800-37,… more
    General Dynamics Information Technology (12/31/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    … (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems (IDS), Juniper encryptors, External DNS, ... Job Overview Job Title: IT Analyst Lead Job Location: Portsmouth, Virginia Job Responsibilities... Lead Job Location: Portsmouth, Virginia Job Responsibilities Trace Systems is looking to our growing Enterprise Services Group.… more
    Trace Systems Inc (11/14/25)
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  • Information Security Analyst

    ManTech (Belcamp, MD)
    …principles. + Demonstrated experience in security tools and technologies (firewalls, intrusion detection /prevention systems , SIEM). + Experience with ... and advanced level computing environment support. + Paying special attention to intrusion detection , finding and fixing unprotected vulnerabilities, and ensuring… more
    ManTech (12/11/25)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …number of true positives identified, and average time to execute (based on incident detection monitoring analyst feedback). + In support of the DTRA I2TS IOC ... and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, threat analysis, and direct system remediation)… more
    TekSynap (12/20/25)
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  • Information Security Analyst II

    Institute of Electrical and Electronics Engineers (Piscataway, NJ)
    …Public Key Infrastructure (PKI), two factor authentication, network security (firewall, intrusion detection / protection, and network anomaly detection ... Information Security Analyst II (E5122) - 250363 : KNW-B40 Description...), host based security (Anti-malware, firewall, intrusion detection / protection, patch management and file integrity), web… more
    Institute of Electrical and Electronics Engineers (01/05/26)
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  • Cyber Threat Intel Analyst

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and...System Security Professional (CISSP). + SANS - GCIA - Intrusion Analyst + SANS - GREM -… more
    Leidos (11/13/25)
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  • Senior SOC Analyst

    KeenLogic (Merrifield, VA)
    …threat, computer forensics, vulnerability assessment and management, network data capture, intrusion detection , log management, auditing, security incident and ... Senior SOC Analyst and Incident Responder KeenLogic is seeking to...threats across enterprise IT endpoints, cloud environments, and OT systems . They leverage frameworks like the MITRE ATT&CK framework… more
    KeenLogic (01/04/26)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …of true positives identified, and average time to execute (based on incident detection monitoring analyst feedback). + Analyze all completed incident records and ... and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, threat analysis, and direct system remediation)… more
    TekSynap (12/24/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …Information Event Management (experience with Google SecOps/Chronicle preferred) . Experience in Intrusion Detection or Prevention Systems . Knowledge of: ... **SOC Analyst ** **Category:** Cyber Security **Main location:** United States,...out of Huntsville, AL. We provide Incident Management and Intrusion Detection services, along with Threat Hunting… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    …may require mitigating controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend detection mechanisms for exploit and or ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/04/25)
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  • Principal ITSM Incident Analyst

    BAE Systems (Vicksburg, MS)
    …Skills** + Certified Information Systems Security Professional (CISSP) + GIAC Certified Intrusion Analyst (GCIA) + Splunk Certified Power User or Admin + ... **Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to… more
    BAE Systems (11/05/25)
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  • Information Assurance II (Vulnerability Assessment…

    Sumaria Systems, Inc. (Montgomery, AL)
    …+ Collects and reviews data gathered from a variety of tools (including intrusion detection system alerts, firewall, network traffic logs, and host system ... Information Assurance II (Vulnerability Assessment Analyst - ACAS Security Manager) Department: C5ISR Office:...to an incident or event. + Performs assessments of systems and networks within the network environment or enclave… more
    Sumaria Systems, Inc. (01/06/26)
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  • Cyber Security Analyst II (SOC Tier II)

    RKON (Chicago, IL)
    …and recommended actions. + Analyze and respond to security threats from Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems ... deliver to our customers. About the position: RKON is seeking a Cyber Security Analyst to work on the client-facing Security Operations Center (SOC) - Assurance and… more
    RKON (10/28/25)
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  • Cyber Intelligence Analyst

    Amentum (Wahiawa, HI)
    …professional development. + Use information collected from a variety of sources (eg, intrusion detection systems , firewalls, network traffic logs, and host ... Amentum has a great opportunity for a **Cyber Intelligence Analyst ** to support the Cyber Group ONE Command, located in Wahiawa, HI. The Cyber Intelligence … more
    Amentum (12/17/25)
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  • Mid-Level Cyber/Watch Floor Analyst

    Noetic Strategies Inc. (Huntsville, AL)
    …Incident Handler (GCIH) + GIAC Certified Forensic Analyst (GCFA) + GIAC Certified Intrusion Analyst (GCIA) + GIAC Network Forensic Analyst (GNFA) Noetic ... Job Title: Mid-Level Cybersecurity/Watch floor Analyst Location: Huntsville, AL Clearance : MUST CURRENTLY...protecting our organization's digital assets by assisting in the detection , analysis, and response to cybersecurity threats and incidents.… more
    Noetic Strategies Inc. (12/23/25)
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