Network Engineer
Jacobs
Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our government customer's global enterprise networks. The CAN/LAN service network architecture provides solutions for modernizing network components while supporting service delivery for customer requirements in a mission-focused operational enterprise. Our team is completely replacing a global enterprise network while providing design, engineering, and transition for a wide range of customer network requirements. This is a unique and rare opportunity to build and transition critical operations to a modern service provider network architecture.
The job duties of the Network Engineer (CAN/LAN) are as follows:
Interpret customer requirements and apply standard design approaches for service delivery. Fully document designs with diagrams, bill of materials, cabling sheets, configurations, and other supporting documents.
Use our private test lab to evaluate new technologies and capabilities, test proposed changes to production networks, and recreate troubleshooting scenarios to support the production enterprise network.
Schedule maintenance windows for migrating user connections from legacy to the modern infrastructure transition services with little to no impact on critical data flows.
Provide technical expertise to Operations engineers and technicians, supporting fault isolation and resolution. Solve tough problems with innovative and scalable solutions.
Develop secure network designs including configurations that align with Defense Information Security Agency (DISA) Security Technical Implementation Guides (STIGs) and enterprise policies. Obtain Authority to Operate (ATO) for new devices, software, and capabilities.
Supervise (not manage) other network support specialists to plan, coordinate, and implement network services.
Develop and improve design products, processes, and systems for our team to work efficiently and effectively.
Although this position is focused on CAN/LAN, this opportunity offers the ability to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs).
Requirements
TS SCI CI Poly
The candidate must have 16 years of experience that can be a combination of work history and education. This equates to a doctorate and 8 years of experience, OR a master's and 10 years, a bachelor's and 12 years, an associates and 14 years, or HS and 16 years. Required qualifications include the following:
Must be compliant with DoD 8570 Information Assurance Technical (IAT) Level 2 (Security+ CE)
Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation.
Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper.
Hands-on experience implementing and troubleshooting standard routing protocols in a production network, such as Open Shortest Path First (OSPF) or Border Gateway Protocol (BGP)
Hands-on experience implementing and troubleshooting standard switching and trunking protocols in a production network, such as Virtual Local Area Networks (VLANs), 802.1q, and port-channels.
Desired Qualifications:
Network engineering and design experience specific to CAN/LAN. Experience should include application of industry standards, developing configurations, and integration of solutions into production environments.
Network engineering and design experience with MPLS WANs, network management tools, and firewalls.
Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through briefings and documentation. Extensive BGP experience a plus.
Cisco Certified Network Professional (CCNP) or equivalent knowledge.
Initiative and disciplined to work unsupervised as part of a network engineering team. Experience establishing process, developing documents, and organizing repositories a plus.
Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.
- ...connect them with exceptional professionals for this role. MANTECH is seeking a motivated, career and customer-oriented Network Engineer to join our team based out of Chantilly, VA. This is an onsite position. The Network Engineer must exhibit good judgment...SuggestedContract workInterim roleWork at office
- ...Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive Network Engineer / Systems Administrator (SA) to...SuggestedTemporary workFor contractorsImmediate startFlexible hours
- ...Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems...SuggestedTemporary workFor contractorsImmediate startFlexible hours
- ...MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, mission-focused Principal Network Engineer to join our team in Chantilly, VA . In this role, you will provide advanced engineering expertise to design, implement,...SuggestedWork at office
- ...MANTECH seeks a motivated, career and customer-oriented Network Deployment Engineer to join our team in Chantilly, VA . This is an onsite position. Responsibilities include but are not limited to: Coordinate and execute site deployments, including planning...SuggestedFull timeWork at office
- ...Network Engineer Architect We are seeking a Network Engineer Architect to become an integral part of our team! You will be responsible for designing and implementing computer and information networks. Junior to Senior positions available. Responsibilities:...Local area
$195k - $225k
...Overview SME Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology...Weekend work$50k - $290k
...in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training.... ...around the globe. We're looking for a highly experienced Network Engineer to join our growing team. The ideal candidate is a well...Contract workWork experience placement$112k - $179k
...Network Engineer Job Locations US-VA-Chantilly Requisition ID 2026-167562 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton is seeking a Senior Network Engineer to support...Contract workLocal areaShift work$154.05k - $278.48k
...Description Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems...Local areaImmediate startFlexible hours$130k - $260k
...Network Engineer Application Deadline: 14 July 2026 Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope...Full time$130k
...About the job Network Engineer LCAT : Network Engineer, Level 2 Required Clearance: Active TS/SCI with CI Poly. Salary : $130k annually with benefits Job Highlight: Employer Benefits! 100% Company paid Healthcare, Dental and Vision Plan for the Employee...Local area- ...Seeking an experienced Network Engineer that will be responsible for managing and maintaining the organization's complex and secure network infrastructure. Must have at least 5 years of experience with configuring Cisco IOS and/or Cisco NX-OS in a datacenter environment...Temporary work
- ...BT-339 - Network Engineer Location: Chantilly, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Work Requirements The Candidate shall manage security...Remote work
$150k - $250k
...What Impact You'll Have GRVTY's team provides tactical data engineering solutions. We embed skilled Data Engineers, Data Scientists,... ...customer). What You'll Be Owning GRVTY is seeking a Network Engineer with a TS/SCI + Poly clearance (applicable to this customer...Contract workImmediate startRemote workFlexible hours- ...Job Description Looking for a Network Engineer to help in building and operating a sophisticated hybrid-cloud mission infrastructure, hosting a diverse array of applications and a large data lake. We are seeking a skilled Network Engineer with a focus on network...Immediate startFlexible hours
- ...Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes...Full timeLocal areaRemote workMonday to FridayFlexible hours
$175k - $220k
...Network Engineer Insight Xcite – Chantilly, Virginia, United States About this position About Insight Xcite Insight Xcite is a mission-focused consulting firm supporting critical government programs through data-driven engineering, technology, cybersecurity, analytics...Contract workImmediate startFlexible hours$130.2k - $265.3k
...us to drive positive, lasting change that moves missions and the government forward! Responsibilities Seeking an experienced Network Engineer that will be responsible for managing and maintaining the organization\'s complex and secure network infrastructure. Qualifications...Live inWork at officeLocal area- ...commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from... ...the Customer’s office is responsible for the architecture, engineering, implementation, and operation of the infrastructure components...Work at officeLocal areaImmediate startWorldwideOverseas
- ...of our company differentiate us from other companies. Position Location: Chantilly, VA Position Description We are seeking a Network Engineer responsible for configuration, implementation, maintenance, and troubleshooting of a critical operational network. Provides an...Worldwide
- ...Job Description Job Description Job Title: Network Engineer Department: Operations/Services Reports To: RSekure Program Manager Location: Washington, D.C. Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph...Full timeWork experience placementWork at officeMonday to Friday
- ...Network Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Engineer to join our team and play a key role in designing, implementing, and...Temporary workFor contractorsImmediate startFlexible hours
- ...Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both...Full timeLocal areaMonday to FridayFlexible hours
- ...NewGen Technologies has an opening for CORE Network Engineer to support our government customers' global enterprise networks. Responsibilities Design and develop tools for relevant operating systems platforms Design and develop tools that integrate...
$90.3k - $189.6k
...Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 100% Type of Travel: Continental US * * * Lead Mission...Full timeContract workWork experience placementFlexible hours- ...Overview We are seeking an experienced Senior Network Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and troubleshooting secure network and cloud infrastructure solutions. The ideal candidate will work across AWS...
- ...ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED Mid-level Network Engineer Looking for a Mid-level Network Engineer to provide cradle to grave support to a mission critical project. The selected candidate will maintain the network hardware and software as well as monitor...Remote work
- ...Job Description Job Description RSS Network Engineer III Start Date: Immediate opening Position: Network Engineer III Requirement Description: **** Ready Support Services (RSS) is seeking a Information Technology (IT) Network Engineer position (Network...Work experience placementLocal areaImmediate start
- ...We are seeking an experienced Network Engineer to manage, maintain, and optimize a complex and secure network infrastructure. The ideal candidate has a strong background in Cisco data center technologies and can work both independently and collaboratively within an agile...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Engineer. Be the first to apply!
- network infrastructure engineer Chantilly, Loudoun County, VA
- cisco network engineer Chantilly, Loudoun County, VA
- network implementation engineer Chantilly, Loudoun County, VA
- network consulting engineer Chantilly, Loudoun County, VA
- cisco ccnp network engineer Chantilly, Loudoun County, VA
- ip network engineer Chantilly, Loudoun County, VA
- remote cisco network engineer Chantilly, Loudoun County, VA
- juniper network engineer Chantilly, Loudoun County, VA
- senior network engineer remote Chantilly, Loudoun County, VA
- wireless network engineer Chantilly, Loudoun County, VA


