• Information System Security Engineer - Senior

    Amentum (Warrenton, VA)
    …Core Certified Advanced Power User o Splunk Enterprise Certified Administrator o Splunk Enterprise Certified Architect o Splunk Core Certified Consultant ... and setting up alerts and notifications using all the Cyber tools ( Splunk , Tenable, Trellix). * Demonstrated proficiency with recognizing and onboarding new data… more
    Amentum (12/05/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …of a degree) + Certifications: One of the following certifications: Certified Splunk Architect (II) or Certified Information System Security Professional (CISSP) ... Last 5 years of experience serving as a senior Certified Splunk Administrator or Architect + Education: Bachelor's of Science in computer engineering, computer… more
    TekSynap (12/02/25)
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  • Security Engineering Lead

    ManTech (Ashburn, VA)
    …administration systems and support. + At least one of the following certifications: Splunk Architect , A+, Security+, or Network+. + Proven experience installing, ... encryption algorithms, SIEM technologies, and embedded systems security. + Splunk experience. **Preferred Qualifications:** + Certified Information Systems Security… more
    ManTech (12/07/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …languages: C#, C++, SQL + Experience with development tools: JIRA, Confluence, Splunk , Enterprise Architect + Strong debugging, performance optimization, and ... development projects from requirements analysis through deployment and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server,… more
    Amentum (10/27/25)
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  • Engineer, Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …PowerPoint, and Excel. **Desired Qualifications:** + CRIBL Certified Stream/Edge Engineer + Splunk Enterprise Certified Architect or Elastic Engineer + AWS/Azure ... The engineer ensures seamless data flow between logging agents (eg, syslog, Splunk UF/HEC, Elastic Beats, Sentinel, Cribl Edge) and downstream analytics platforms,… more
    Cayuse Holdings (10/25/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …languages: C#, C++, SQL. + Experience working with tools like JIRA, Confluence, Splunk , and Enterprise Architect . + Strong skills in debugging, performance ... Linux. + Monitor, troubleshoot, and enhance system operations using tools like Splunk and Grafana/Prometheus. + Work with Jira and Confluence for agile management.… more
    Amentum (10/27/25)
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  • Portfolio Architect

    CACI International (Sterling, VA)
    Portfolio Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... CACI is currently looking for a motivated, career and customer-oriented Portfolio Architect with Agile methodology experience to join our Customs and Border… more
    CACI International (11/27/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **SENIOR LINUX ARCHITECT (CORPIT)** Bowhead seeks aSenior Linux Architect to lead the engineering and architecture of our enterprise RDT&E solutions ... to Connect (C2C) initiative inDahlgren, VA. The Senior Linux Architect will design and implement Red Hat Satellite and...+ Have knowledge of corporate services including: DNS, SMTP, Splunk , Centralized patching solutions such as Red Hat Satellite,… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • TS Senior Linux Architect

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Linux Architect based in Dahlgren, Virginia, to drive the architecture and implementation of enterprise solutions ... leveraging Ansible orchestration and Red Hat Satellite. This Architect must have a top secret clearance and IAT...an understanding of TCP/IP configurations . Understanding of DNS, Splunk , and SMTP . Experience with cryptographic to install… more
    Insight Global (12/03/25)
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  • Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    Title: Senior Cloud Security Architect Type: Contract Location: Arlington, VA Clearance: An active Secret security clearance is required with the eligibility to ... new cyber capabilities to address emerging threats. The Senior Cloud Security Architect must display superb understanding and be knowledgeable with a multitude of… more
    Shuvel Digital (09/25/25)
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