Tier II Network Technician

Via Logic LLC; El Segundo (CA); On-site; USD 73,450 - 132,775; Full time

Job summary

Leidos is seeking a Tier II Network Technician to support client LAN/WAN devices, perform incident response, and implement network changes. The role includes top-level network troubleshooting and collaboration with Tier III engineers on projects, with a focus on Cisco/Juniper environments and DoD information assurance standards.

Occasional travel and flexible hours are expected. Responsibilities include updating topology, maintaining asset records, and ensuring SLA compliance while coordinating

Qualifications

• Active TS/SCI with poly.
• Experience level: 10 years combined work and education as detailed in the requirements.
• Willingness to travel up to 20% of the time.
• Flexible hours including weekend support.
• Hands-on experience with Cisco and/or Juniper networks, routers, switches.
• Experience with Layer 1–3 networking concepts and protocols.

Responsibilities

• Support installation and maintenance of client LAN/WAN devices.
• Respond to incidents and troubleshoot; communicate with the team.
• Complete tasks within SLOs/SLAs.
• Draft and implement standard network change requests.
• Support Tier III network engineers on incidents and projects.
• Perform topology updates and asset inventory management.
• Coordinate network operations, maintenance, repairs, or upgrades.

Skills

Network troubleshooting

LAN/WAN engineering

Subnetting

OSPF/BGP/HSRP/MPLS

VLANs and switching

Cisco/Juniper devices

Troubleshooting switches/routers

Visio

ServiceNow

Education

Active TS/SCI with poly

10+ years of combined work/education

Tools

Visio

ServiceNow

Confluence

Cisco IOS

Juniper OS

Job description

The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling.

The job duties of the Tier II Network Technician are as follows:

• The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices.
• Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team.
• Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs).
• Draft and implement standard network change requests.
• Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment).
• Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory.
• Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process).
• Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP).
• Layer 2 network experience (ability to configure/troubleshoot switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs).
• Layer 3 network experience (subnetting, familiar with protocols such as OSPF, BGP, HSRP, MPLS, LSP, GRE)
• Configure and troubleshoot layer 2 switching (VLAN’s, Port Security, Thin Configs).
• Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS.
• Experience with Visio.
• Familiar with ServiceNow and Confluence.
• May have up to 10% COMSEC responsibilities based on site and team needs

Minimum Requirements

• An active TS/SCI with poly
• Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master’s and 4 years, bachelor’s and 6 years, associates and 8 years or HS diploma and 10 years.
• Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2.
• Available to travel up to 20% of the time.
• Available to work flexible hours, to include weekend support.
• Ability to work independently and in a collaborative environment.
• Hands on experience with Cisco and/or Juniper networks, routers, switches
• Hands on experience configuring/troubleshooting switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs
• Experience with MLPS

If you\'re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We\'re not hiring followers. We\'re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We\'re already at step 30 - and moving faster than anyone else dares.

Pay Range

Pay Range

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and Benefits

Pay and benefits are fundamental to any career decision. That\'s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.