• Capital One (Mclean, VA)
    Lead Software Engineer , Back End (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do you ... within Capital One. About the Team: The Lead Software Engineer / Principal Connex Environment Database ...This position requires a comprehensive mastery of CED management systems , extensive familiarity with HPE NonStop infrastructure, and a… more
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  • Via Logic LLC (Bethesda, MD)
    Leidos has a new and exciting opportunity for a Principal Elasticsearch Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...make a difference in National Security! Job Summary The Principal Elasticsearch Systems Engineer role… more
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  • SnaKORPIO GROUP (Mclean, VA)
    Overview JOB DESCRIPTION: The Cloud Solutions Network Engineer is part of the Cloud Center of Excellence (CCOE) and responsible for delivering on the transport ... of cloud services technologies to the published product roadmap. The Cloud Solutions Network Engineer will partner with cross functional teams to deliver… more
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  • Caliber Systems Inc. (Rockville, MD)
    …Administrator Professional Scrum Master (PSM) Cisco Certified Network Associate (CCNA) Microsoft Certified Systems Engineer (MCSE) CompTIA A+ #J-18808-Ljbffr ... and digital transformation company. We are currently looking for a highly motivated Principal Project Manager to join our dynamic team supporting a federal client.… more
    job goal (01/13/26)
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  • Leidos (Bethesda, MD)
    Leidos has a new and exciting opportunity for a PrincipalDevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
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  • CloudFlare (Washington, DC)
    …operating at massive scale, powering critical workloads across Cloudflare's global network . This involves designing and maintaining distributed systems for ... all have web traffic routed through its intelligent global network , which gets smarter with every request. As a...owns the full R2 stack , tackling complex distributed systems problems with a focus on global reliability and… more
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  • TekSynap (Washington, DC)
    …Environment (ITE) and in‑depth knowledge of IC ITE services. RESPONSIBILITIES The Information Systems Security Engineer is expected to be able to: Support ... Engineering and Operations network solutions and strategic adherence to all aspects of...to retain ATO Overview We are seeking an Information Systems Security Engineer to join our team… more
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  • ThinkBAC Consulting LLC (Washington, DC)
    Principal , Hands‑on Manager, and Hands‑on Director level roles as Principal Cybersecurity Engineer , Cybersecurity Architect, Enterprise Security Engineer ... Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting...Deep technical breadth: Hands‑on expertise in 2+ areas (eg, network or embedded/hardware security, cryptography, web/ network protocols,… more
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  • RIVA Solutions Inc. (Washington, DC)
    Title: Principal Infrastructure Engineer (Azure) Location: Herbert C. Hoover Building, Washington, DC - Onsite Terms: Full-time Clearance: Must have an Interim ... standards. Position Overview RIVA Solutions is seeking an Enterprise Architect/ Engineer to provide technical leadership and operational hands‑on execution skills… more
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in ... be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day… more
    Saliense Consulting (01/06/26)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering Qualifications Why Join ... + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer + Spectrum Management Engineer + Satellite… more
    V2X (11/27/25)
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  • Principal or Senior Principal

    Northrop Grumman (Fairfax, VA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward...location. _This position can be filled at either the Principal Field Service Engineer OR Senior … more
    Northrop Grumman (12/04/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …of the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or… more
    Northrop Grumman (11/21/25)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful career ... are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer , the work you'll do at… more
    General Dynamics Information Technology (11/01/25)
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  • Sr Principal Cybersecurity Analyst/…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The ... limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic... network procedures and best practices; experience with network challenges associated with systems integration, including… more
    Northrop Grumman (01/01/26)
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  • Systems Test Engineer

    Northrop Grumman (Chantilly, VA)
    …Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. This position will ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or ** Principal **… more
    Northrop Grumman (10/23/25)
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  • Principal Network Reliability…

    Oracle (Washington, DC)
    …services to meet our customers' needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for ... in large Enterprises, ISP, or Cloud providers. + Experience developing service-oriented systems , REST, python + Experience developing network automation or… more
    Oracle (12/21/25)
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  • Principal Network Reliability…

    Oracle (Washington, DC)
    … performance through automation, advanced monitoring, and a customer-centric approach. As a Principal Network Reliability Engineer , you will play a critical ... - YANG, OpenConfig, NETCONF . Experience working in a network support role . Experience with Ticket systems like Jira, and Version control systems like… more
    Oracle (11/25/25)
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  • Principal Network Engineer

    Oracle (Washington, DC)
    …workload at OCI, we're running the RDMA network underneath your workload. A Principal Network Engineer on our team supports the design, deployment, and ... - OCI). Primarily focused on operation and support of RDMA/RoCE network fabrics and systems , through a combination of a deep network understanding… more
    Oracle (11/25/25)
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  • Principal Network Development…

    Oracle (Washington, DC)
    **Job Description** This role is for a Principal Network Development Engineer (NDE) in the FastConnect Network Engineering organization. Your focus will ... be on the architecture and support of edge network fabrics and software systems . You will leverage deep level understanding of networking at the protocol level,… more
    Oracle (11/25/25)
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