• Subject Matter Expert

    Cognizant (Washington, DC)
    …that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human ... of device communication protocols and reliable data flow. + Networking & Security: Network design and security best practices. + Energy & Controls: Analytical skills… more
    Cognizant (01/15/26)
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  • Continuous Integration /Continuous Deployment…

    General Dynamics Information Technology (Fairfax, VA)
    …/ Continuous Deployment (CI/CD) Subject Matter Expert ** The CI/CD Subject Matter Expert ( SME ) is the technical authority for building ... on-prem and multi-cloud environments. In this role, the CI/CD Subject Matter Expert owns the...Certified DevOps Engineer + Microsoft Certified DevOps Engineer Expert + Certified Kubernetes Administrator /… more
    General Dynamics Information Technology (01/14/26)
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  • Network Engineer /Architect…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized… more
    Leidos (12/06/25)
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  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN/WAN Engineer SME Alexandria, VA . Information Technology Apply Now LAN/WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is currently seeking ... a LAN/WAN Engineer SME to join our team. You...Advanced knowledge of desktop operating systems and applications. + Expert Knowledge of Automation and ability to… more
    IT Veterans (11/07/25)
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  • Business Process Engineer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Business Process Engineer , SME ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Description:** CGI Federal has an exciting opportunity for a Business Process Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …tools and technologies. The Principal Network Engineer will be a subject matter expert and technical leader responsible for architecting highly ... **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in… more
    Koniag Government Services (01/05/26)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    …F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application delivery and security infrastructure. ... including VERSA (SD-WAN), FortiGate firewalls, Riverbed (WAN Optimization) and NetBrain ( Network Automation ) + Experience working in large government or… more
    GovCIO (12/24/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Act as a senior subject matter expert in the areas of troubleshooting, configuring, and managing ... management tools, such as Riverbed, Wireshark, Micro Focus Network Automation , etc. + Working knowledge of...Security certification preferred **Overview** We are seeking a Senior Network Engineer to join our team supporting… more
    TekSynap (01/08/26)
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  • AI Solutions Engineer

    SHI (Washington, DC)
    …in AI Infrastructure and platforms to join our Advanced Growth Technologies team. As a subject matter expert ( SME ) in AI data center platforms, ... AI workloads to drive successful customer outcomes. The Solutions Engineer - AI Infrastructure collaborates with the AGT team...**Role Description** + Serve as the primary AI Infrastructure SME , providing expert guidance on NVIDIA DGX… more
    SHI (01/07/26)
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  • Senior Principal Network Reliability…

    Oracle (Washington, DC)
    …complex tasks for business unit. Serve as a technical lead on network automation and monitoring design and delivery projects. Comprehensive understanding ... Qualifications . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network more
    Oracle (12/11/25)
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  • Senior Optical Engineer

    Oracle (Washington, DC)
    …contact for driving systematic resolution of complex network issues and act as Subject Matter Expert for root cause analysis efforts. Frequently develops ... **Job Description** The Senior Optical Engineer will be joining the Optical Network...solutions and needs. Serve as a technical lead on network automation design and delivery projects. Comprehensive… more
    Oracle (12/20/25)
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  • Senior Lead Engineer - Public Sector

    Lumen (Washington, DC)
    …solutions to meet the objectives of the team. The candidate should be considered the Subject Matter Expert ( SME ) in multiple technologies, architectures, ... expected the member will be able to rapidly identify and resolve problems, engineer , identify, and become proficient in the latest technology applicable to the… more
    Lumen (01/09/26)
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  • Principal Network Engineer

    Oracle (Washington, DC)
    …at OCI, we're running the RDMA network underneath your workload. A Principal Network Engineer on our team supports the design, deployment, and operations of ... point of contact for driving systematic resolution of complex network issues. Act as SME for root...business unit. May serve as a technical lead on network automation design and delivery projects. Comprehensive… more
    Oracle (11/25/25)
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  • Support Engineer , Amazon Leo Enterprise…

    Amazon (Arlington, VA)
    …events, identifying systemic issues and collaborating on long-term fixes. Act as a subject matter expert ( SME ) for escalated networking ... Key job responsibilities We are looking for a senior network operations engineer in the satellite, antenna,...identify support gaps and contribute to tooling, diagnostics, and automation that reduce time to resolution and improve customer… more
    Amazon (01/06/26)
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  • Senior Vulnerability Management Engineer

    Cisco (Washington, DC)
    …Management Program (eg, automation , data analysis, process development). + Act as SME ( subject matter expert ) for vulnerability management and ... and vulnerabilities into opportunities for growth As a Senior Vulnerability Management Engineer , your work will go far beyond just finding technical flaws, you'll… more
    Cisco (12/30/25)
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  • Principal Network Reliability…

    Oracle (Washington, DC)
    …team and business units. + Serves as SME on software development projects for network automation and network monitoring. + Collaborate with network ... and protocols (TCP/IP, BGP, OSPF, MPLS) + Experience developing network automation or device management solutions +...the following: 1. Medical, dental, and vision insurance, including expert medical opinion 2. Short term disability and long… more
    Oracle (12/01/25)
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  • Senior Network Development Engineer

    Oracle (Washington, DC)
    … issues, anomalies. + Serves as SME on software development projects for network automation and network monitoring. + Collaborate with network ... (OCI). Primarily focused on the development and support of network fabric and systems through a combination of a...an added advantage. + Extensive experience with scripting or automation and data center design - Python preferred but… more
    Oracle (12/13/25)
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  • Senior DevSecOps Engineer

    CVS Health (Washington, DC)
    …Engineering and Business teams to develop secure engineering practices. + Serve as the Subject Matter Expert for Application Security. + Work with ... day. **Position Summary** **Who You Are:** + A security expert who can write code as needed and knows...automate security functions via code, including pipeline and workflow automation . + Strong technical expertise with Application, Cloud, Data,… more
    CVS Health (01/03/26)
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  • Sr. Security Engineer , WAF

    Warner Bros. Discovery (Washington, DC)
    …and engineers in addressing these issues + Participate in on-call rotation as a subject matter expert for WAF/DDoS incident response. + Partner with ... **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to:...during WAF/DDoS incidents. Participate in on-call rotation to provide subject matter expertise in real-time investigations and… more
    Warner Bros. Discovery (10/21/25)
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  • Senior Principal Offensive Security…

    Oracle (Washington, DC)
    …identifying areas of risk or opportunities for improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg ... **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud...business, driving us to improve our systems, tools, and automation to scale to our security expertise several orders… more
    Oracle (12/20/25)
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