Network Systems Engineer jobs in District Of Columbia

Washington, District of Columbia

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Job#: 3045695 Job Description: - Sr. Network Systems Engineer - (Washington D.C. Area) $65.00 - $75.00 / Hourly Rate Apex Systems has an Immediate Need for a Sr. Network Systems Engineer in Washington D.C Area (Bolling AFB) This will be an estimated "12+ Month Contract" opportunity, supporting one of our Largest Government Clients on the East Coast! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email a Resume to: - Job Title: Sr. Network Systems Engineer - Loca

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Full-time

$53 - $63 per hour

Network Systems Engineer and Technical Adviser (SETA)

Chantilly, Virginia

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Job ID: 2615210 Location: Chantilly, VA, US Date Posted: 2026-08-04 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Summary of Position: SAIC is seeking an experienced Network Systems Engineer and Technical Advisor (SETA) to support a U.S. Government customer in the Chan

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Network/Systems Engineer

Washington, District of Columbia

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As a Senior Network/Systems Engineer with MTSI you will design and define system architecture for new or existing systems, particularly for data transfers, cross domain solutions, and workload integrations. Network Duties: Design and define system architecture for new or existing IT systems, particularly for data transfers, cross domain solutions, and workload integrations. Design, implement, and maintain hybrid cloud integration with multiple public cloud service providers. Apply proven communi

Full-time

USD 180,000.00 - 230,000.00 per year

Satellite Ground Network Systems Engineer

Chantilly, Virginia

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Job ID: 2614074 Location: Chantilly, VA, US Date Posted: 2026-07-09 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Job Description: Performs Systems Engineering and Technical Assistance (SETA) for Systems Engineering activities related to Information Technology or Netw

Full-time

USD 120,001.00 - 160,000.00 per year

Network Systems Engineer

Chantilly, Virginia

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Job ID: 2613478 Location: Chantilly, VA, US Date Posted: 2026-06-09 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a skilled Network Systems Engineer to support the deployment, integration, and sustainment of advanced collection and evaluation communicatio

Full-time

USD 200,001.00 - 240,000.00 per year

SME - Network/Systems Engineer

Quantico, Virginia

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Overview: GovCIO is currently hiring for a SME - Network/Systems Engineerto design, build, and maintain an on-premises DevSecOps pipeline and scalable network architecture in support of the Naval Criminal Investigative Service (NCIS). This position will be located in Quantico, VAand will be an onsiteposition. Responsibilities: Gathers information concerning the capabilities of Company products; investigates the technical capabilities of Company products and competing equipment and/or solutions;

Full-time

Compensation information provided in the description

Network & Systems Engineer - TS/SCI with Polygraph

Chantilly, Virginia

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Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Active Directory (AD), Hypervisor, Linux, Microsoft Windows Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a System

Full-time

USD 164,900.00 - 223,100.00 per year

Systems Administrator/Network Engineer-52301

Alexandria, Virginia

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Job Title: Systems Administrator/Network Engineer Location: Alexandria, VA (Onsite) Clearance Required: Secret Clearance Employment Type: Full-Time/Exempt Role Summary Syneren is seeking a highly skilled Systems Administrator/ Network Engineer to lead the strategic modernization of our enterprise IT infrastructure. This role will be responsible for architecting, implementing, and supporting secure network and cloud solutions while driving the migration of legacy on-premises systems to Microso

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Full-time

Senior Systems and Network Engineer

College Park, Maryland

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About IonQ: IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financi

Full-time

USD 126,887.00 - 166,127.00 per year

Network and Systems Engineer

Remote

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About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Looking to take the next step in your career? This role cou

Full-time

USD 147,000.00 - 232,000.00 per year

Open Talent Network: Staff DevOps and Systems Integration Engineer

McLean, Virginia

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Staff DevOps and Systems Integration Engineer Job Number: 869 This is a remote position. Ad Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. Using modern, agile methods, our team creates products that meet people's needs and transform their experience of government. Work on things that matter Our collaborations have shaped some of the defining moments in public-sector service delivery. We've helped build products that connect Veterans t

Full-time

USD 160,000.00 - 180,000.00 per year

Senior Network Engineer/Information Systems Security Manager

Chantilly, Virginia

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Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin

Full-time

USD 100,000.00 - 215,000.00 per year

Network/Systems Administrator

Laytonsville, Maryland

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Job Description The Network/Systems Administrator is responsible for diagnosing and troubleshooting advanced server, networking, and cloud services issues. Additional Responsibilities: Escalations o Critical system down issues where collaboration with internal teams and external vendors is necessary to come to a resolution. o Complex issues that have made their way through the Desktop Support team without resolution. o Documents details of resolution and communicated those details to Helion t

Full-time

Network Engineer - Expert

Herndon, Virginia

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Job Description Network Engineer - Expert This position requires an active TS/SCI with Full Scope Polygraph clearance. Cherokee Preting is seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Netscaler firewall network devices and associated management software to join our technology-based program supporting a key Government customer. The ideal candidate will have a deep understanding of network securit

Full-time

USD 170,000.00 - 210,000.00 per year

Senior Specialist, Network Plan Engineer

Herndon, Virginia

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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 102,000.00 - 189,000.00 per year

Network Engineer

Herndon, Virginia

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Overview Mid-level Network Engineer Herndon, 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, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore acc

Full-time

USD 140,000.00 - 170,000.00 per year

Systems Engineer

Chantilly, Virginia

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Overview VTG is seeking for a Systems Engineer for a technical development program supporting two Cloud-based applications, and their associated cloud infrastructures located on a secure network. The Systems Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. What will you do? Ensure designs are compatible with target architecture and consistent requirements allocated to segmentsIntegrate systems and s

Full-time

Systems Engineer

Odenton, Maryland

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Leidos has upcoming opportunities for Systems Engineers to join our team at Fort Meade in Maryland. These are hybrid positions that are primarily on-site, with opportunity for 1-2 remote days per week depending on mission needs. Our recruiting team will contact applicants as positions become available - we expect to begin onboarding in late summer 2026. These positions will join a complex, multi-year contract providing Systems Engineering and Integration support to DISA. The work performed on t

Full-time

USD 69,550.00 - 125,725.00 per year

Systems Engineer

Herndon, Virginia

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Overview Systems Engineer Herndon, 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, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerates d

Full-time

USD 145,000.00 - 165,000.00 per year

Systems Engineer

Fort Meade, Maryland

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Overview VTG is a patriotic Systems Engineer to join our team in Fort Meade, MD. This position will support a mission-focused customer developing, deploying, and maintaining Radio Frequency processing systems. The Systems Engineer will apply systems engineering principles across the concept, development, production, utilization, support, and retirement phases of the system life cycle. This individual will support Radio Frequency testing, electromagnetic interference analysis, Electromagnetic En

Full-time

USD 100,000.00 - 150,000.00 per year

Network Systems Engineer jobs in Washington, DC, USA