Tier 2 Network Technician

Leidos LLC; Chantilly (VA); Presencial; USD 73.000 - 133.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health and Wellness programs

Income Protection

Paid Leave

Retirement

Descripción de la vacante

Leidos is seeking a Tier II Network Technician in Chantilly, VA to support LAN/WAN installations and maintenance. You will respond to incidents, draft standard change requests, and assist Tier III engineers on projects and site surveys.

You’ll manage topology and assets, coordinating network upgrades and repairs as needed. The role requires TS/SCI with Poly, 10 years of relevant experience, DoD 8570 IAT Level 2, and ability to travel up to 25%.

Formación

• DoD 8570 IAT Level 2 certification required.
• 10 years of combined work history and education in network engineering.
• Knowledge of TCP/IP and OSI model.
• Willingness to travel up to 25% and valid driver's license.
• Office presence at location; no relocation offered.

Responsabilidades

• Support installation and maintenance of client LAN/WAN devices.
• Respond to and resolve incident tickets; draft change requests.
• Assist Tier III engineers with incidents and projects (site surveys, TEMS).
• Perform configuration management; update topology drawings; manage assets.
• Coordinate network operations, repairs, or upgrades; basic Layer 2 issues.

Conocimientos

TCP/IP & OSI model

Networking fundamentals

Routing protocols (OSPF, BGP)

VLANs & Layer 2 tech

Travel readiness

Educación

DoD 8570 IAT Level 2

Herramientas

Cisco IOS

Juniper JUNOS

Brocade/Foundry OS

Visio

ServiceNow

Confluence

Descripción del empleo

The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support 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.

Job Duties

The Tier 2 network field technician will support the installation and maintenance of the client LAN/WAN devices. Respond to and resolve incident tickets. 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 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). Configure and troubleshoot layer 2 switching (VLAN’s, Port Security, Thin Configs). Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. Familiar (doesn’t need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. May have up to 10% COMSEC responsibilities.

Requirements

Required Clearance: 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. Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. Knowledge of Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) model. Working knowledge of basic routing fundamentals. Ability to travel 25 percent of the time. In order to be considered for this position, you must have a valid driver’s license and an acceptable driving record. This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

Benefits

Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

• competitive compensation
• Health and Wellness programs
• Income Protection
• Paid Leave
• Retirement

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.

Company Overview

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 $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit www.Leidos.com.

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.

More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [e-mail].

Commitment and Diversity

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.

About Us

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.

Posting Information

Original Posting: October 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.