• Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    **Description** ** Lead Penetration Tester** **Leidos** has a new and exciting opportunity for a ** Lead Penetration Tester** in our **National Security Sector's ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/05/25)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …operations to ensure 24/7 availability and proactive incident management. + Design , install, configure, and maintain enterprise LAN /WAN/MAN infrastructures, ... optimization, and security integration. As a leader, you will lead complex projects, mentor junior staff, and collaborate with...in network segmentation, traffic management, and secure network architecture design . + In-depth knowledge of… more
    Link Solutions Inc (10/08/25)
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  • Project & Engineering Lead

    TekSynap (Fort Huachuca, AZ)
    …Control Support, Network Management System (NMS), Privileged Access, Local Area Network ( LAN ) Sustainment, Wide Area Network (WAN) Sustainment, Database ... Support, Scripting, Storage, Backup, and Restore, Virtualization and Containerization, Network , and Contract Line Item Number (CLIN) Tasks. + Responsible for… more
    TekSynap (10/22/25)
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  • Mid-Level Network Designer

    The Boeing Company (El Segundo, CA)
    …+ Identifies resources needed for successful accomplishment + Works on Network Design , equipment procurement, equipment configuration and installation, cable ... to join the team in **El Segundo, CA.** The Network Designer will act as a working lead...Design , Implementation and Troubleshooting of Local Area Networks ( LAN ) and Wide Area Networks (WAN) + 3+ years… more
    The Boeing Company (01/04/26)
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  • Senior Network Administrator (TS/SCI…

    Fluor (Las Cruces, NM)
    …configuring and managing CISCO Switches and routers * Network Performance Tuning * LAN Knowledge * Network Design and Implementation * Problem Solving * ... At Fluor, we are proud to design and build projects and careers. We are...ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated Information Technology… more
    Fluor (12/31/25)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    …related technical field (eg, Engineering, Computer Science) + 10+ years of experience in network design , including WAN, LAN , and hybrid cloud integrations + ... with agency-driven standards. **Key Responsibilities:** + Lead end-to-end network architecture strategy across multi-domain environments + Design resilient,… more
    Nightwing (12/16/25)
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  • Infrastructure Technology Lead Analyst,…

    Citigroup (Roanoke, TX)
    …growth and progress together. **Overview of the Role:** The Infrastructure Technology Lead Analyst is an intermediate level role responsible for assisting with ... LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the Technology… more
    Citigroup (12/11/25)
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  • Sr. IT Network Engineer

    SpaceX (Hawthorne, CA)
    …as well as our expansive wireless network using reliable and redundant design standards. RESPONSIBILITIES: + Lead the design , implementation and ... and Arista data center class switches + Cisco wireless LAN controllers or other wireless technologies + Network... LAN controllers or other wireless technologies + Network Access Control (NAC) using 802.1X + Wave Division… more
    SpaceX (01/04/26)
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  • Senior Network Engineer

    Berkshire Hathaway Automotive (Irving, TX)
    …the IT Team and will work closely with other team members to collectively design , monitor, enhance and support the overall network infrastructure of the ... * Maintain excellent documentation, working diagrams and inventory lists * Develop, design , optimize, and document network topology and architecture to support… more
    Berkshire Hathaway Automotive (12/25/25)
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  • Sr Network Engineer II

    Walgreens (Deerfield, IL)
    **Job Description:** **Job Summary:** Leads the design , implementation and maintenance of complex network infrastructure and services. Plays a critical role in ... aligns with business goals. **Job Responsibilities:** + Leads the design , implementation and maintenance of complex network ...methodologies. + At least 3 years of experience with LAN /WAN Architecture, and performance tuning + At least 3… more
    Walgreens (12/10/25)
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