Showing page 8 of 195 (Total listings: 3881)

Senior Network Engineer with Security Clearance

People, Technology and Processes LLC ✓ Verified
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Fort Monroe, Hampton City
Jun 26, 2026

PWS Title: Senior Network Engineer Clearance Type: Top Secret Contingent upon award* Responsibilities: * Lead network design, architecture assessments, and sustainment of technical baseline documentation. * Support enclave services (VDI, AD, DNS), modernization efforts, and engineering design reviews. * Develop ECPs and BRDs; conduct internal reviews and submit finalized documents to COR. * Coordinate with Tier IV support, 844th Comm Group, and stakeholders for complex resolutions. * Perform sy…

Senior Network Engineer with Security Clearance

Imagine One Technology & Management Ltd ✓ Verified
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Washington, D.C., US
Sep 18, 2026

Imagine One Technology & Management, Ltd. is seeking a Network Engineer, Senior, contingent upon award of the associated work. This position will be based in Washington D.C. The Senior Network Engineer will provide enterprise-level network engineering support for DoD environments, including architecture design, implementation, modernization, and sustainment of secure WAN/LAN infrastructures across classified and unclassified systems. Key Responsibilities: * Design, configure, and maintain enter…

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Savage, Anne Arundel County
Jun 8, 2026

Senior Network Engineer * Annapolis Junction, MD * Information Technology Senior Network Engineer Location: Annapolis Junction, MD Work Environment: Government site / mission environment Schedule: Full-time Clearance: Active TS/SCI with Polygraph required About the Role We are seeking an experienced Network Engineer to support mission-critical network operations in Annapolis Junction, MD. This role is responsible for network services across the full lifecycle, including design, implementation, …

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Lackland Air Force Base, Bexar County
Oct 23, 2026

Senior Network Engineer – TS/SCI Clearance Required – JBSA Lackland - San Antonio, TX Job Description We are seeking an experienced Senior Network Engineer to support the design, integration, configuration, testing, and security of advanced network infrastructure within a lab-based engineering environment. This position requires a strong combination of traditional network engineering, cybersecurity, and modern software-defined networking experience. The ideal candidate will have extensive hands…

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Savage, Anne Arundel County
May 25, 2026

R-00180323 Description Leidos has a new and exciting opportunity for a Senior Network Engineer in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and imme…

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Huntsville, Madison County
Jul 20, 2026

Job Family : Technology Consulting Travel Required : None Clearance Required : Active Top Secret (TS) Guidehouse is seeking an experienced Senior Network Engineer to design, install, configure, and document a standalone Cisco-based network in a dedicated lab environment. The ideal candidate brings hands-on experience deploying complex enterprise network solutions, deep familiarity with Cisco technologies, and strong operational discipline in building secure, reliable, and fully documented netwo…

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North Springfield, Fairfax County
Oct 14, 2026

Senior Network Engineer Springfield, VA - Top Secret clearance required Apply M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Soluti…

Senior Network Engineer with Security Clearance

Quantum Sky Engineering LLC ✓ Verified
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Rosslyn, Arlington County
Sep 22, 2026

Quantum Sky is seeking an experienced Senior Network Engineer to support a long-term federal program responsible for the engineering, operations, and modernization of mission-critical enterprise infrastructure. This highly visible position will support a complex environment spanning hundreds of locations and multiple security domains, including classified, Secret, and Top Secret networks. The Senior Network Engineer will serve as a key technical contributor responsible for the architecture, eng…

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Chantilly, Fairfax County
Sep 15, 2026

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 environments and hybrid architectures, supporting system reliability, performance, and security through modern networking and DevOps practices. What will you do? • Design, implement, and maintain network and cloud infrastructure a…

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Chantilly, Fairfax County
Oct 21, 2026

Description SAIC is seeking a highly skilled and motivated Senior Network Engineer to join our team in providing technical support to a dynamic program encompassing the management, design, deployment, operations, and maintenance of over 75 Information Technology and network communication systems. The ideal candidate will possess a blend of hands-on technical expertise, problem-solving capabilities, and ability to work in a multi-disciplinary team environment that supports a broad range of opera…

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Fort Sam Houston, Bexar County
Sep 22, 2026

The Senior Network Engineer - CONUS is the regional Key Personnel technical authority for complex DHA LAN/WLAN/WAN network operations supporting MTFs, GSUs, OLBs, and other DHA activities within the CONUS region. The role provides high-level network engineering, escalation, troubleshooting, configuration, security, documentation, modernization support, and technical coordination in a multi-provider EITSI environment. The engineer ensures that network services remain reliable, secure, standardiz…

Senior Network Engineer with Security Clearance

Chenega Corporation ✓ Verified
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Huntsville, Madison County
May 25, 2026

Summary Join Our Talent Network Stay connected. Explore future opportunities. Engage on your terms. Our Talent Network is designed for professionals who want to stay informed about upcoming Chenega MIOS opportunities in government contracting-without committing to a formal job application. Senior Network Engineer Huntsville, AL Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedde…

Senior Network Engineer with Security Clearance

Bear Mountain Services Company ✓ Verified
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Rosslyn, Arlington County
Oct 6, 2026

Summary All Native Group is looking to fill the position of Senior Network Engineer Lead in Washington, DC. A Senior Network Engineer Lead is expected to be a network professional with leadership experience in complex data and telecommunications systems design, development, management, and evaluation. Leads a team of professionals that Provides full life-cycle support for all network services, including the installation, tuning, testing, monitoring, operation, maintenance, upgrading, patching, …

Senior Network Engineer with Security Clearance

Bear Mountain Services Company ✓ Verified
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Avondale, Prince George's County
Oct 23, 2026

Summary All Native Group is looking to fill the position of Senior Network Engineer Lead in Washington, DC. A Senior Network Engineer Lead is expected to be a network professional with leadership experience in complex data and telecommunications systems design, development, management, and evaluation. Leads a team of professionals that Provides full life-cycle support for all network services, including the installation, tuning, testing, monitoring, operation, maintenance, upgrading, patching, …

Senior Network Engineer with Security Clearance

The Tatitlek Corporation ✓ Verified
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Washington, D.C., US
Jul 7, 2026

Overview Tatitlek provides Information Technology Operations and Maintenance Support (ITO&MS) for the BEP's Chief Information Officer (CIO) Directorate's Office; Office of Information Technology Operations (OITO) in support of BEP's printing services mission. These services are provided 24/7. Personnel are responsible for providing an effective, efficient, and proactive approach to managing, supporting, securing, and maintaining the BEP IT network infrastructure and systems to ensure a sustaina…

Senior Network Engineer with Security Clearance

Quantum Sky Engineering LLC ✓ Verified
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Rosslyn, Arlington County
Sep 22, 2026

Senior Network Engineer to provide advanced technical leadership for enterprise network architecture, engineering, implementation, optimization, and troubleshooting. The position is responsible for complex network environments and provides technical guidance for modernization, resiliency, security, and performance initiatives. The person in this role also serves as the top technical escalation point for network issues. Responsibilities: * Design and lead implementation of enterprise network arc…

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Columbia, Howard County
Sep 1, 2026

Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: * * * The Opportunity: Join a mission-driven team where you'll apply your technical expertise to build, secure, and optimize advanced network and sensor systems. This role offers the chance to work hands-on with critical infrastructure, tackle complex challenges, and make…

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Savage, Anne Arundel County
May 25, 2026

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in t…

Senior Network Engineer with Security Clearance

American Systems Corporation ✓ Verified
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Lackland Air Force Base, Bexar County
Jul 9, 2026

We are seeking a highly skilled Senior Network Engineer for the Pacific Region to support the Department of War medical mission by ensuring the reliability, security, performance, and operational effectiveness of highly complex network infrastructure a DOW agency. This position is designated as Key Personnel and serves as a technical lead for LAN, WLAN, and WAN engineering, network operations, routing, security, troubleshooting, and standards implementation. Responsibilities * Identify and reso…

Senior Network Engineer with Security Clearance

Xpect Solutions, LLC ✓ Verified
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Triana, Madison County
Oct 8, 2026

Company Overview XPECT Solutions, LLC has built a strong reputation by supporting our clients in meeting their strategic goals and mission objectives. We provide high quality resources for a wide range of IT and security solutions at best-value pricing. Our success is built on a solid foundation of well-vetted, highly technical personnel, a disciplined project management approach, and an overarching commitment to customer service. We develop, test, deploy, and support exceptional solutions that…

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