• Senior Splunk Cyber

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA.** In this ... tuning Splunk systems, while collaborating with technical teams and cyber analysts across a dynamic enterprise environment. **Responsibilities include, but are… more
    ManTech (12/30/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38603 **Summary** ** Senior Splunk Engineer** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and take your career to the next level! The ** Senior Splunk Engineer** is responsible for developing,... engineering and content development + Hands-on experience with Splunk Enterprise and Enterprise Security (ES) in… more
    Chenega Corporation (12/12/25)
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  • Cyber Analysis Lead - Security

    ICF (Alexandria, VA)
    …of cyber analysts responsible for threat analysis, vulnerability assessments, and security monitoring across multiple DHRA systems. The Cyber Analysis Lead ... + Prepare analytic reports and dashboards summarizing trends, key metrics, and security posture improvements. + Support cyber exercises, tabletop reviews, and… more
    ICF (10/31/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ensure the… more
    Virtual Service Operations (11/09/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …by leveraging SOAR-driven orchestrations. **Qualifications** + Bachelor's degree in Information Technology, Cyber Security , or other related fields. + 8+ years ... enhancing the efficiency and effectiveness of the NOSC. The Senior SOAR Engineer collaborates with security engineers,...technical expert for SOAR technologies (eg, Palo Alto XSOAR, Splunk SOAR, IBM SOAR, Microsoft Sentinel automation). + Lead… more
    Chenega Corporation (12/23/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …Position Qualifications: + 7 or more years experience implementing and maintaining Cyber Security technologies on a multi-platform (Windows, Red Hat, etc.) ... capabilities. This may include, but is not limited to, Splunk , Security Information and Event Management (SIEM)...Technology Used: + Implementation & Maintenance and maintaining of Cyber Security technologies on a multi-platform (Windows,… more
    V2X (12/12/25)
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  • Enterprise Monitoring Engineer

    SAIC (Springfield, VA)
    **Description** The Enterprise Monitoring Engineer in Springfield, VA is a senior -level technical expert who is accountable for the advanced troubleshooting, ... notifications. + Work closely with application, infrastructure, DevOps, and security teams to define monitoring requirements and integrate observability into… more
    SAIC (12/05/25)
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  • ABAD Cross Domain Solutions (CDS) Engineer **This…

    Parsons Corporation (Centreville, VA)
    …lifecycle of a CDS. You will contribute to the engineering, integration, cyber - security assessment, and sustainment support for Department of Defense (DoD) ... relevant to CDS (AC-4, AC-17, AU-2/6/12, SC-7, SC-18, SI-3/4/7, etc.) + DoD cyber tools (ACAS, HBSS/EDR, Splunk , Elastic, Wireshark) + Network protocols,… more
    Parsons Corporation (12/19/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking...**Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The… more
    Amentum (10/27/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/25/25)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …and operations of at least one enterprise SIEM platform (eg ArcSight, Splunk , Nitro/McAfee Enterprise Security Manager, QRadar, LogLogic). + Experience and ... at least 1 year of experience of incident handling/response in a Security Operations Center (SOC) environment. Primary Responsibilities: + Utilize alerts from… more
    Leidos (12/06/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. In ... across programs, working alongside dedicated peers who are committed to advancing national security . We offer paid cyber events and training, including Capture… more
    CACI International (12/05/25)
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