• Senior Network Security

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior - network - security -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
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  • Senior Lead Marketing Manager,…

    Lumen (Annapolis, MD)
    …and strategic Senior Lead Marketing Manager to lead marketing efforts for our Network Security portfolio, with a specialized focus on Black Lotus Labs (BLL) ... Campaigns that highlight BLL's role in proactive threat detection and security operations . + Collaborate Cross-Functionally with Product, Sales, Partner… more
    Lumen (09/27/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …to join our team in Suitland, MD. You will provide senior network engineering support for NOAA's satellite operations missions. You will support mission ... and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer, you… more
    Tactibit Technologies LLC (09/25/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …acquisitions. * Provide engineering escalation support for all network and network security operations activities including: LAN/WAN operations ... If so, look no further. Amentum is seeking a ** Senior Network Engineer** to join our team...other engineering team members. * Design, build and troubleshoot network and network security architecture.… more
    Amentum (09/22/25)
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  • Network Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …supporting critical missions and operations . Job Responsibilities: + Manage network performance and proactively maintain security protocols. + Configure, ... network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible...policies, procedures, and performance standards. + Train users in network operations and best practices. Please note… more
    Link Solutions Inc (08/26/25)
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  • Senior System Administrator…

    St. George Tanaq Corporation (Suitland, MD)
    …software, applications software, and all configurations. + Plan, coordinate, and implement network security measures to protect data, software, and hardware. + ... Senior System Administrator - Network Operation...as Security + CE, CASP+, CISSP, or CCNP Security , Networking Certifications Cisco Certified Network Professional… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    Network Infrastructure services that will support the transition, infrastructure, network operations and management, engineering and innovation, cybersecurity ... **Description** Leidos is seeking a ** Senior ** ** Network Engineer** to join our...enterprise network solution implementation and transition to Network Operations , as well as test and… more
    Leidos (09/27/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...filled at either the Principal Field Service Engineer - Network and Communications level or the Senior more
    Northrop Grumman (09/17/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …and execute new initiatives to simplify, standardize, optimize, and automate the network designs, tooling, and operations to reduce implementation cycle times, ... firewalls, security design (intrusion detection and prevention), DNS, NTP, Network Tools & Management + Technical knowledge common routing protocols (eg, OSPF,… more
    Marriott (09/17/25)
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  • Senior Network Engineering Lead…

    Ryder System (Annapolis, MD)
    …here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **Summary** The Senior Network Engineering Lead provides engineering, deployment ... Demonstrated skills in configuration management, data management, information management, network security , IT architecture, infrastructure design, systems… more
    Ryder System (08/26/25)
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