• Sr. Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... we're looking for** + Currently holds a TS/SCI with CI polygraph. + Security Certification (ie, Security+, CISSP, etc)...concepts. + Splunk Core certification required. + Splunk IT Service Intelligence (ITSI) certification desired.… more
    Optiv (11/13/25)
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  • Splunk SOAR Cyber Automation…

    ENS Solutions (Reston, VA)
    …experience with software development or scripting, including Python development, and Splunk , including creating searches with Splunk Search Processing Language ... (SPL), building dashboards, and working with Splunk Enterprise Security (ES) + 2+ years of experience...ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core… more
    ENS Solutions (12/06/25)
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  • ForeScout Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active ... or custom tools data aggregation and analysis tools, including Splunk + Ability to provide support in a Tier...ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core… more
    ENS Solutions (12/06/25)
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  • Suricata Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly ... and deployment tasks. + TS/SCI clearance with the ability to obtain a counter- intelligence polygraph. + Associate's degree and 5+ years of experience supporting IT… more
    ENS Solutions (11/26/25)
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  • Senior Cyber Risk Manager ( Splunk

    The MITRE Corporation (Mclean, VA)
    …Ability to obtain and maintain a Counterintelligence Polygraph ( CI Poly ). + Deep understanding of Splunk architecture, administration, and management. ... nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a… more
    The MITRE Corporation (11/08/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …indoctrination with any necessarycertifications. + Security Clearance Level: TS/SCI and CI Poly + Experience with: Assured Compliance Assessment Solution ... Citizenship Required:** Yes **Job Description:** **Senior** **Information System Security** ** Engineer ** Deliver security related solutions for enterprise information systems… more
    General Dynamics Information Technology (11/21/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …) are a plus. + Top-Secret clearance required. + Ability to obtain TS/SCI with CI Poly before hire is also required. **More specifically the person selected ... Koniag Government Services company, is seeking a dedicated and passionate AWS engineer with a Top-Secret Clearance to support **Kadiak** and our government customer… more
    Koniag Government Services (12/10/25)
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  • Enterprise Monitoring Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …portfolio WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI poly + Must meet DoD 8570 IAT Level II requirements including one ... infrastructure needs. Our work depends on an Enterprise Monitoring Engineer joining our team to support Government activities in...+ Familiarity with existing EM technologies (eg, SolarWinds or Splunk ) and ability to learn emerging more complex EM… more
    General Dynamics Information Technology (11/26/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    Machine Learning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... engineering best practices **Qualifications:** _Required:_ * Active TS/SCI clearance with Poly * Bachelor's degree in computer science, Software Engineering, Data… more
    CACI International (11/12/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …Secret Clearance with ability to obtain SCI (Active and/or PR within last 6 years). + CI Poly (active or ability to obtain). REQNUMBER: 2512083 SAIC is a premier ... **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors,...+ Experience with monitoring and logging tools such as Splunk and Solarwinds. + Strong problem-solving skills and the… more
    SAIC (12/06/25)
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  • Network Management Systems (NMS) Application…

    CACI International (Sterling, VA)
    …**The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The successful ... management systems (Riverbed, Network Node Manager), observability platforms (eg Splunk , Elastic), and other enterprise applications (eg, ServiceNow, CMDB, security… more
    CACI International (10/23/25)
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