• Network Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer Senior , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... preferred. + Advanced proficiency with: + Enterprise network hardware ( Cisco , SonicWall) configuration in classified environments + Advanced implementation of… more
    Noblis (12/05/25)
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  • Technology Specialist I ( Senior

    Mount Sinai Health System (New York, NY)
    …requires onsite 2 to 3 days a week** Technology Specialist I (AKA Senior Engineer ) provides supervision, engineering, operational support and problem resolution ... or a process, as assigned. + 10+ years configuring, upgrading, and managing Cisco network equipment. + 5+ years supporting and deploying Ansible playbooks. + Must… more
    Mount Sinai Health System (11/28/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... DNS, DHCP, SNMP, Syslog, etc. + Knowledge of specific network equipment (eg Cisco , Palo Alto, Juniper) and working experience with routing, switching, and firewall… more
    M. C. Dean (11/26/25)
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  • Senior Operational Technology…

    Dairy Farmers of America (Englewood, CO)
    …little to no oversight + Perform design review and provide feedback on OT engineer deliverables + Mentor and train IT staff on operation of DFA plant infrastructure ... shortcomings to be presented to operational network technology management and senior IT leadership + Maintain knowledge and understanding of compliance requirements… more
    Dairy Farmers of America (11/20/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... configuration and security in air-gapped environments + Network hardware ( Cisco , SonicWall) implementation and management in classified networks + Containerization… more
    Noblis (11/20/25)
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  • Senior Network Engineer

    Old Dominion University (Norfolk, VA)
    Posting Details Working Title Senior Network Engineer Position Number 01065A Department INFORMATION TECHNOLOGY SERV-ACAD Location Norfolk, VA Type of Position ... Considerations (supplemental knowledge, skills, abilities, education, experience, licensure, certification) Cisco Certified Network Associate ( CCNA ) certifications or… more
    Old Dominion University (11/11/25)
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  • Senior Systems Engineer - Azure…

    Acosta Group (Lewisville, TX)
    **DESCRIPTION** **The Senior Systems Engineer (Artificial Intelligence)** is responsible for the advanced administration, security, and monitoring of Acosta's ... VPN, and LAN/WAN environments + Proficient in hardware troubleshooting (Dell, HP, Cisco ) + Strong knowledge of the Microsoft Power Platform + Familiarity with… more
    Acosta Group (11/11/25)
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  • Senior Network Engineer

    Cargill (Atlanta, GA)
    …reach your higher purpose at Cargill. **Job Purpose and Impact** The Senior Network Engineer will design transformation, deployment, automation, operation, and ... of Software Defined Networks. The person should have experience on Versa & Cisco products with ability to design, implement and troubleshooting skills. Preferred: +… more
    Cargill (11/09/25)
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  • Senior RF/Antenna Engineer

    OffWorld (Pasadena, CA)
    …decision making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, development, and ... at NASA, ESA, SSL/MDA, CERN, Reaction Engines, SAFRAN, Surrey Satellites and Cisco . OffWorld's first challenge is developing and maturing a modular robotic system… more
    OffWorld (10/17/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …challenges in the space domain? We need your help. Our team is looking for a ** Senior Information Systems Security Engineer (ISSE)** . In this role you will get ... or able to obtain within 6 months of hire: **CompTIA Security+, Cisco Certified CyberOps Associate, GIAC Security Essentials (GSEC), SSCP (Systems Security Certified… more
    Parsons Corporation (10/11/25)
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