• Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …profile of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission ... for Linux systems, and enterprise continuous monitoring applications such as Splunk and Rapid7. + Continuously monitor system performance, troubleshoot issues, and… more
    CACI International (09/26/25)
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  • Solutions Architect: Nutanix Cloud Manager

    Nutanix (Richmond, VA)
    …solutions and products. With the rapid growth Nutanix is achieving, you'll be our subject matter expert in providing technical expertise to make Nutanix's ... partners, and customers. **Your Role** + Be the key subject matter expert and influencer...EDW, NoSQL. + Experience with monitoring tools such as Splunk , ELK. + Knowledgeable IT finance fundamentals (ROI/TCO conversations… more
    Nutanix (11/13/25)
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  • Network Architect

    Oneida Technical Solutions (Chantilly, VA)
    …an onsite position in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have ... with Cisco, F5, Palo Alto technologies + Considered a Subject Matter Expert demonstrating a...architecture, F5, VMWare, Microsoft, Citrix, Cisco VOIP, Cisco ISE, Splunk , Palo Alto, security appliances, firewalls, IDS/IPS + Familiarity… more
    Oneida Technical Solutions (11/12/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …supported outside the NCR.** **Responsibilities:** - Serves as hunt and incident response subject matter expert ( SME ), possessing in-depth knowledge ... into executive summaries and in-depth technical reports - Provide expert support, analysis, and research with only broad direction...into exceptionally complex problems and processes relating to the subject matter as it relates to hunt… more
    Nightwing (11/06/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …and diagrams for security tools, system environments, and cloud operations + Acts as subject matter expert ( SME ) for security **tools, applications** ... AWS security tools + Experience with security tools like CloudTrail, GuardDuty, or Splunk (SIEM) + Knowledge of network security and firewalls + Understanding of… more
    General Dynamics Information Technology (11/05/25)
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  • Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Provide Subject Matter Expert ( SME ) knowledge on matters ... + Familiarity and experience with technologies such as eMASS, Xacta, ACAS, and Splunk + Experience in assessing systems using NIST 800-53 and/or DISA STIGs and… more
    KBR (10/29/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …and take your career to the next level! The **Senior Network Engineer** is a subject matter expert in network traffic analysis and packet capture (PCAP) ... traffic baselines, identifying anomalies, and supporting incident response through expert -level traffic analysis. The ideal candidate possesses strong technical… more
    Chenega Corporation (10/07/25)
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  • Cyber Security Project Engineer TS/SCI Clearance…

    The Metamorphosis Group (Mclean, VA)
    …Security Assessment and Authorization (A&A) process. The Sponsor needs polished skills in subject matter expert knowledge on security documentation, drafting ... logs using tool to include but not limited to Splunk . The Contractor shall assemble and submit A&A packages...experience monitoring logs using an auditing tool such as Splunk . 12. Have at least one of the following… more
    The Metamorphosis Group (09/10/25)
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  • Senior Product Marketing Manager- AI Foundation

    Cisco (Herndon, VA)
    …and industry experts on AI model capabilities and integration patterns. Act as a subject matter expert and thought leader at industry events focused ... adversarial threats, model poisoning, governance, and compliance. . Familiarity with Splunk ecosystem and SOC analyst workflows . Understanding of model deployment… more
    Cisco (11/14/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Norfolk, VA)
    …teams to ensure our systems remain resilient against evolving threats, while serving as a subject matter expert in network security best practices. The ideal ... or security automation (Python, Ansible, PowerShell). * Knowledge of SIEM platforms ( Splunk , QRadar, Sentinel). * Relevant certifications such as Palo Alto PCNSE,… more
    CDM Smith (11/11/25)
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