• Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Principal Network Architect ** to support...the Role** We are seeking a ** Principal Network Architect ** to support our federal government… more
    St. George Tanaq Corporation (11/18/25)
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  • Principal Architect , Cloud…

    Oracle (Annapolis, MD)
    **Job Description** Principal Architect , Cloud Engineering - Networking Cloud Engineering is looking for Cloud Architects to provide guidance to our most ... Certified: Azure Administrator Associate (AZ-104) Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Network Engineer Google… more
    Oracle (11/25/25)
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  • Principal Security Architect

    SHI (Annapolis, MD)
    …a more secure world, visit stratascale.com.** **Job Description Summary** The Principal Security Consultant for Security Architecture is a client-facing leader ... Unit. This role partners with Client Advisors, Cybersecurity Advisors, other Principal Security Consultants, and subject matter experts to design and deliver… more
    SHI (11/13/25)
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  • Senior Principal Systems Architect

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career. Ensuring the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge… more
    Northrop Grumman (11/25/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject...are not limited to:** + Serve as the lead network architect designing secure, redundant, and scalable… more
    Koniag Government Services (10/06/25)
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  • Principal Software Engineer - OCI…

    Oracle (Annapolis, MD)
    …+ Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced ... and influence over the core architecture and implementation of the Network Operating System, driving critical features and improvements for OCI's high-performance… more
    Oracle (11/25/25)
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  • Senior Principal Software Developer (Ic5)…

    Oracle (Annapolis, MD)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Developer to join our Networking organization, focusing on DDoS and ... Security. In this strategic role, you will help architect , build, and enhance solutions to safeguard the reliability...Application Firewall (WAF)-to protect against a wide array of network and application-layer threats. - Analyze trends in … more
    Oracle (11/25/25)
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  • Principal Software Engineer - OCI…

    Oracle (Annapolis, MD)
    …work on advanced control plane algorithms, fault-tolerant systems, and network automation at hyper-scale. **Responsibilities** Key Responsibilities: + Design, ... implement, and maintain critical components of OCI's unified network control plane, focusing on data center and WAN orchestration. + Apply deep expertise in… more
    Oracle (11/25/25)
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  • Chief Technology Architect - CMT

    Cognizant (Annapolis, MD)
    …programmes (architecture strategy, design, and deployment). . Strong background as a Principal Enterprise Architect in telecom industry. . Expertise in telecom ... Cognizant Technology Solutions is currently seeking a highly skilled **Chief Technology Architect - CMT** will be responsible for shaping and executing the… more
    Cognizant (11/18/25)
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  • Software Architect , Security

    Oracle (Annapolis, MD)
    …deep-ideally, someone who has worked in Identity or Crypto areas as an architect / Principal Engineer at a major Hyperscaler. This experience is relevant because ... available distributed systems. + Knowledge of security engineering, computer and network security, security protocols, and applied cryptography. + Strong knowledge… more
    Oracle (11/25/25)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems (NGMS) is seeking candidates for the position of ** Principal / Sr. Principal Factory Automation Engineer** to support advanced ... located at the **Linthicum, MD** location. **What** **You'll** **get to Do:** + Architect custom solutions to bridge the gap between COTS software packages and… more
    Northrop Grumman (11/19/25)
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  • Principal /Senior Principal Cyber…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer...and future policies. + Utilize reverse engineering techniques to architect and validate effective Cybersecurity solutions. + Actively participate… more
    Northrop Grumman (10/28/25)
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  • Managing Principal , Baltimore Metro

    AECOM (Hunt Valley, MD)
    …to deliver a better world. Join us. **Job Description** AECOM is seeking a Managing Principal to be based in Hunt Valley, MD with the primary responsibility to lead ... candidate will have strong client relationships, and an established client and industry network . The ideal candidate understands and has a proven track record in,… more
    AECOM (11/19/25)
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  • Principal Information Assurance Subject…

    DCCA (Fort Meade, MD)
    Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal Information Assurance Subject Matter Expert Candidate must have an active… more
    DCCA (09/22/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/09/25)
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  • Principal Software Engineer - Opensearch

    Oracle (Annapolis, MD)
    …and see results in near real time. We are looking for a highly skilled Principal Software Developer to join our team of talented engineers. As an ideal candidate, ... cutting-edge features and operating the service with excellence. You will architect and design solutions to challenging problems in distributed systems, virtualized… more
    Oracle (11/25/25)
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  • Principal Software Development Engineer…

    Oracle (Annapolis, MD)
    …customer's business critical applications. We are looking for an engineeing lead/ architect with distributed systems experience. You should have experience with the ... drive tactical execution of features and projects, and own feature design. As a Principal Engineer on the Oracle Cloud Marketplace team, you will set the technical… more
    Oracle (11/25/25)
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  • Supply Chain Planning, Principal Consultant

    Cognizant (Annapolis, MD)
    **Supply Chain Planning, Consulting Principal ** **About The Role** As a **Consulting Principal for Supply Chain Planning** you will make an impact by leading ... deals; build and expand client relationships at C-suite and VP levels. + Architect analytics platforms and planning solutions using tools such as Kinaxis, SAP IBP,… more
    Cognizant (11/21/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... systems with direct attached and FC SAN storage + Network appliance clusters with direct attached and FC SAN...and FC connectivity. + Demonstrated experience as a storage architect . + DoD 8570 compliance with IAT Level 2… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Cloud Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Principal Cloud Engineer role in support of our Department of Transportation (DOT) contract for EITSS Infrastructure support. This ... systems within cloud infrastructure. Troubleshoots cloud performance issues. Analyzes network traffic and provides capacity planning solutions. **Qualifications** **Required… more
    SAIC (11/21/25)
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