- CACI International (Sterling, VA)
- CAN/ LAN Network Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide...architectures, ensuring high availability, scalability, and performance. + Provide Tier 3 technical support for CAN/ LAN… more
- CACI International (Sterling, VA)
- … network architectures, ensuring high availability, scalability, and performance. + Provide Tier 3 technical support for CAN/ LAN infrastructure, including ... CAN/ LAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular… more
- State of Indiana (Indianapolis, IN)
- …support to agency personnel who need assistance. + Communicates directly with Dispatch, Tier 3 Support, Software Distribution and Security Team for device ... LAN Administrator Associate Date Posted: Dec 19, 2025...networks (LANs) and internet systems or a segment of network systems. You will monitor networks to ensure … more
- CACI International (Denver, CO)
- Network Operations Center (NOC) Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... ongoing basis. Team CACI has an exciting and challenging opportunity available for a Network Operations Center (NOC) Tier 3 supporting an Intelligence… more
- V2X (Colorado Springs, CO)
- …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3 ), you will provide ... security, and performance of the enterprise. Operating in a Tier 3 capacity, the Senior Network...and account administration. + Provides subject matter expertise for LAN , WAN, firewalls, and other network technologies.… more
- CACI International (Piti, GU)
- Network Engineer Tier 3 ... Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and ... and leadership to junior network engineers. Develop and implement network support processes for CAN/ LAN /WAN, ensuring compliance with relevant standards.… more
- Leidos (Colorado Springs, CO)
- …approach to meeting user requirements. + Perform long term O&M activities to include tier 3 troubleshooting and problem resolution. + Utilize complex network ... Modernization Sector at Leidos is seeking a **Sr.** **O&M Network Engineer** various wide area networks (WANs) and local...and implements methodologies for analysis, testing, and support of LAN and WAN networks. + Diagnose hardware and software… more
- V2X (Aurora, CO)
- …Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Demonstrates excellent ... complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer ( Tier 2), you will provide mid-level… more
- Leidos (Chantilly, VA)
- **Description** **The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician** to support computer data communications systems, ... and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier...will support the installation and maintenance of the client LAN /WAN devices. + Respond to and resolve incident tickets.… more
- General Dynamics Information Technology (Elkridge, MD)
- …Technical Support Services **Skills:** Computer Hardware,Hardware Troubleshooting,Troubleshooting **Experience:** 3 + years of related experience **US Citizenship ... HELP DESK TECHNICIAN WILL MAKE AN IMPACT: + Provides network monitoring during customer core hours with 24/7 on-call...Will be responsible to assist in managing and modernizing LAN cabling. + Maintaining and updating records and tracking… more