Sr Network Engineer
Softek International
Network Engineer
Minimum Qualifications / Requirements
10+ years of demonstrated network engineering and architecture experience designing, configuring, monitoring, and troubleshooting complex enterprise networks.
5+ years of hands-on experience with Cisco routing, switching, and firewall platforms (e.g., ISR, ASR, CSR, ASA, Nexus, TACACS/ISE).
Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPsec, VRF).
Solid understanding of MPLS, DMVPN, and SD-WAN technologies.
Proficiency with routing/switching, firewalls, load balancers, and proxy servers.
High-level architectural and operational experience supporting complex networks.
Experience facilitating network requirements sessions.
Experience with network monitoring and management tools.
Ability to create and update network diagrams (Visio).
Previous experience supporting federal networks is a plus.
Experience producing design documentation, diagrams, and engineering artifacts.
Must be resourceful and able to learn a large, complex and evolving network.
Education
BA / BS (relevant field); relevant IT experience may be a substitute for education.
Certifications Desired
Cisco CCNA, Cisco CCNP
Palo Alto Networks Certified Network Security Engineer / Administrator, F5
Software/Hardware Desired
Experience with Microsoft Office Applications (e.g., Word, Excel, PowerPoint, MS Teams)
Experience with creating network diagrams in MS Visio
Vacancy posted 16 hours ago
Similar jobs that could be interesting for youBased on the Sr Network Engineer in Ashburn, VA vacancy
- ...This is on site DOE Inside Out Reston, VA - HQ TS/SCI CI Job Description: Looking for a Network Engineer that loves to showcase his or her talent in a unique, challenging environment providing network services in support of leadership of mission critical...Senior
Beyond SOF
Reston, VA3 days ago - ...ACTIVE/EXISTING TS/SCI WITH CI POLYGRAPH - NO REMOTE WORK Location: Reston, VA We are seeking an experienced Senior Network Engineer to provide network design, engineering, implementation, and operational support for a highly secure enterprise IT environment...SeniorContract workRemote work
DAn Solutions Inc
Reston, VA3 days ago - ...Senior Network Engineer Job Location: Ashburn, VA Job Type: Fulltime Report to: Business Development Manager Job Purpose: As Network Engineer you will be responsible for managing the network stack of global service offering in cloud/data centers, primarily in regard...SeniorFull time
InterSources
Ashburn, VA5 days ago - ...extends to LAN and WAN. Additionally contribute to the overall network architecture design using Terraform and Ansible, ensuring optimal... ...the Ascension Network Infrastructure. -Senior level Network Engineer with strong LAN, WAN, Cloud/Cloud Security (Google GCP, Azure,...SeniorRemote work
Omni Inclusive
Reston, VA2 days ago - ...Senior Network Engineer Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to fully profile network structures, behaviors, and security. We are a focused team of enthusiastic colleagues...SeniorLocal area
SECUNETICS
Sterling, VA5 days ago $121.64k - $202.7k
...experience, location, qualifications and other job-related reasons. Description Job Description Position Summary: The Sr. Network Engineer possesses expert-level knowledge in the design, implementation, and troubleshooting of enterprise networking infrastructure...SeniorShift workRed River
Chantilly, Loudoun County, VA2 days ago$140k - $157k
...Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com. Job Details: Position Summary The Principal Network Engineer serves as a senior technical leader responsible for the architecture, integration, sustainment, modernization, and operational...SeniorWork at officeCubic
Ashburn, VA4 days ago$100k - $200k
...Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious... ...provides expertise in network, system engineering and both offensive and defensive... ...tomorrow is smarter. ANS is seeking a Sr. Network Engineerto join our team in Chantilly...SeniorTemporary workLocal areaFlexible hoursApplied Network Solutions
Chantilly, Loudoun County, VA5 days ago$90.3k - $189.6k
Job Title: Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Continental US * * * The Opportunity...SeniorFull timeContract workWork experience placementImmediate startRemote workFlexible hoursCACI International
Reston, VA4 days ago$150k - $200k
...maintaining America's intelligence satellites. Develop. Acquire. Launch. Operate. Apogee Integration is seeking a Senior Network Engineer to work on an exciting program in Chantilly! The successful candidate will bring deep network engineering and operations expertise...SeniorTemporary workWork at officeFlexible hoursApogee Integration
Chantilly, Loudoun County, VA1 day ago$132.96k - $226.04k
...Network Engineer BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence...SeniorFull timeFor contractorsLocal areaRemote workFlexible hoursBAE Systems USA
Sterling, VA5 days ago$149.6k - $254.32k
...Senior Network Engineer At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies...SeniorFull timeLocal areaFlexible hoursBAE Systems USA
Sterling, VA1 day ago$152.2k - $243.7k
...work that matters – to you, to your community, and to the world. Progress starts with you. Job Description The Network & Security Engineer Senior Consultant operates Visa’s internal data communications systems, including LANs and WANs. This role plans, designs...SeniorFull timeWork experience placementWork at officeLocal areaVISA
Ashburn, VA19 days ago- ...The Senior Network IV&V Engineer leads Independent Verification and Validation (IV&V) efforts for our network infrastructure projects. The Senior Network IV&V Engineer applies deep technical expertise in Cisco technologies, leverages strong analytical skills, and independently...SeniorFull time
Quadtec Solutions, Inc.
Herndon, VA12 hours ago - ...Senior Network Escalation Engineer – Full Time Location: Herndon, VA – Onsite Schedule: Monday–Friday Clearance: Active TS/SCI Required Position Summary We are seeking a Senior Network Escalation Engineer to provide advanced technical support for complex...SeniorPermanent employmentFull timeMonday to Friday
BayOne Solutions
Herndon, VA12 hours ago $70 - $75 per hour
...Akkodis is seeking a Senior Network Engineer- IPv6 for a 4 year contract job with a client in Herndon, VA. Rate Range: $70/hr.-$75/hr.; The rate may be negotiable based on experience, education, geographic location, and other factors. We are seeking a Senior...SeniorContract workTemporary workLocal areaAkkodis
Herndon, VA1 day ago$60 - $75 per hour
...Akkodis is seeking an experienced Senior Network Engineer with advanced IPv6 expertise to lead critical network modernization initiatives. In this role, you will assess existing infrastructure, develop scalable IPv6 architectures, and oversee testing and implementation...SeniorHourly payTemporary workLocal areaAkkodis
Herndon, VA4 days ago- ...Benefits: Health insurance Opportunity for advancement Training & development Now Hiring: Network Engineer - Senior POS-195 Location: On-Site | Herndon, VA Company: Emergent Technologies Inc. Emergent Technologies Inc., a veteran-owned IT and engineering...SeniorFull timeImmediate start
Emergent Tech Inc
Reston, VA4 days ago $140k
...TS/SCI Clearance Required! Senior Netwok Escalation Engineer opportunity with leading global technology solutions provider! This Jobot... ...limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. **...SeniorLocal areaJobot
Herndon, VA1 day ago$91.3k - $184.9k
...Network Engineer (SME) At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology...SeniorWork at officeLocal areaAccenture Federal Services
Chantilly, Loudoun County, VA5 days ago- ...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...Senior
VTG
Chantilly, Loudoun County, VA3 days ago $176k - $282k
...Senior Network Engineer Job Locations US-VA-Chantilly Requisition ID 2026-167413 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities The Opportunity: Peraton is seeking...SeniorContract workWork experience placementShift workPeraton
Chantilly, Loudoun County, VA3 days ago$127.5k - $172.5k
...Network Engineer Advisor Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part...SeniorTemporary workRemote workWork from homeFlexible hoursGeneral Dynamics
Reston, VA5 days ago- ...Senior Network Engineer Reston, VA About Metron Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative...SeniorFor contractorsWork at office
Metron Inc
Reston, VA1 day ago $104k - $166k
...Network Engineer, Senior Herndon, VA Top Secret/SCI Polygraph Unspecified Career Level not specified $104,000 - $166,000 Job Description About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe...SeniorContract workTemporary workShift workPeraton
Herndon, VA5 days ago$91.3k - $184.9k
...and more. Join us to drive positive, lasting change that moves missions and the government forward! Who you are: The Network Engineer (SME) serves as the principal authority for network architecture, zero-trust network design, and cross-enclave interoperability...SeniorLive inWork at officeLocal areaAccenture
Chantilly, Loudoun County, VA16 hours ago$122k - $253k
...offerings to customers in the intelligence community, defense, civil, and commercial markets. We’re seeking a skilled Senior Network Engineer to support implementation and sustainment of enterprise network solutions in a high-security environment. If you’re hands-on,...SeniorFull timeNightwing
Herndon, VA1 day ago$170k - $210k
...Senior Network Engineer Location US-VA-Chantilly ID 2026-8724 Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI FS Poly Description Markon is seeking...SeniorFull timeTemporary workRemote workFlexible hoursMarkon Solutions
Chantilly, Loudoun County, VA17 hours ago$166.11k - $196.11k
...Job Brief Network Engineer Job Description RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this...SeniorWork experience placementImmediate startRemote workFlexible hoursRealmOne
Chantilly, Loudoun County, VA4 days ago$127.5k - $172.5k
...Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Communications, Network Engineering, Networks Certifications: None Experience: 6 + years of related experience US Citizenship...SeniorTemporary workImmediate startRemote workWork from homeWorldwideFlexible hoursGeneral Dynamics Information Technology
Reston, VA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr Network Engineer. Be the first to apply!
Related searches
- remote cisco network engineer Ashburn, VA
- network engineer level Ashburn, VA
- network engineer - remote Ashburn, VA
- network consulting engineer Ashburn, VA
- senior network engineer Ashburn, VA
- network software engineer Ashburn, VA
- network engineer - transport Ashburn, VA
- network developer Ashburn, VA
- data center network engineer Ashburn, VA
- network infrastructure engineer Ashburn, VA