• Tier 3 Subject Matter Expert

    Leidos (Fort Meade, MD)
    **Description** Leidos is seeking an experienced **Network Systems ** ** Subject Matter Expert ( SME ) to provide Tier 3** sustainment support to a ... complex networks with a focus on security, high availability, and performance.The SME will work closely with operations, management, and customer stakeholders to… more
    Leidos (05/23/25)
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  • Splunk Solutions Expert

    CACI International (Springfield, VA)
    Splunk Solutions Expert ( Splunk SME ) Job...* * **The Opportunity:** CACI is seeking a highly-motivated Splunk Engineer that has 7+ years of ... applications, and using IT Service Intelligence (ITSI). The Splunk engineer will build applications to help...alerts to ensure efficient monitoring and management of IT systems * Provide training and support to IT staff… more
    CACI International (06/28/25)
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  • Splunk SME (CI Poly)

    Insight Global (Surry, VA)
    Job Description The Splunk engineer will build applications to help manage, search, analyze, and visualize data. The role includes troubleshooting and performing ... Splunk application development following a Scrum Agile approach. The...7 + years experience and demonstrated knowledge supporting IT Systems Bachelor's degree in Computer Science, Information Technology, or… more
    Insight Global (08/08/25)
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  • Cyber Security Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... firewalls (Security Groups), intrusion detection/intrusion prevention, anti-virus/malware (HBSS), cryptography systems (Vormetric), SIEM ( Splunk ), and MDM +… more
    Leidos (08/01/25)
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  • Linux SME

    Arena Technical Resources, LLC (Bethesda, MD)
    …Job Description: We are seeking an experienced Linux Subject Matter Expert ( SME ) to provide advanced systems engineering and operational support for ... Linux SME Location: Bethesda, MD, US Job ID: ATR...is responsible for maintaining, hardening, troubleshooting, and optimizing Linux-based systems across multiple domains and mission enclaves. The ideal… more
    Arena Technical Resources, LLC (07/29/25)
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  • Sr. Cloud Cybersecurity SME

    RightDirection Technology Solutions LLC (Washington, DC)
    …tasks must be performed onsite in a secure facility. The Senior Cloud Cybersecurity SME will serve as the lead technical expert for cloud security, guiding ... Sr. Cloud Cybersecurity SME Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description RDTS is seeking aCleared Cloud Cybersecurity SMEto support… more
    RightDirection Technology Solutions LLC (05/21/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    …mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10 ... with a strong background in multi-tiered C# .NET applications, information systems , and service-oriented architectures. The role requires proficiency in full-stack… more
    Amentum (07/28/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …the installation, maintenance, and improvement of environments. The candidate will act as a Cyber Subject Matter Expert ( SME ) and ensure compliance with ... Systems is currently seeking a **Staff Cyber Systems Engineer ** to join our team of...problem resolution, and configuration. + Serve as a Cyber SME supporting high-level technical and practical expertise. + Assures… more
    Northrop Grumman (07/25/25)
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  • Senior Principal Cyber Systems

    Northrop Grumman (Melbourne, FL)
    …cloud-based applications and Infrastructure as Code (IaC). Additionally, you will act as a Cyber Subject Matter Expert ( SME ) and ensure compliance with ... has an opening for a **Senior** **Principal Cyber Systems Engineer ** to join our team of...and IDS/IPS tools such as ACAS, ESS (HBSS), and Splunk on Linux RedHat and Windows environments. + Experience… more
    Northrop Grumman (07/26/25)
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  • Senior Network Engineer - TS/SCI Required

    NANA Regional Corporation (Honolulu, HI)
    …designing, implementing, maintaining, and troubleshooting an extensive network infrastructure, acting as the Subject Matter Expert ( SME ) across multiple ... ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior...critical network components like F5, Palo Alto, VMware NSX, SPLUNK , and ServiceNow. This role requires leading projects with… more
    NANA Regional Corporation (07/12/25)
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