Network architecture Jobs in District of Columbia

81 - 100 of 195 Jobs

Sr Systems Engineer - Cisco Network Implementations Engineer (Onsite)Job Title - Sr Systems Engineer - Cisco Network Implementations Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Annapolis, Maryland, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: HMD31: Annapolis, MD 2551 Riva Road , Annapolis, MD, 21401-7435 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company's immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role. Security Clearance: None/Not R

Cyber System Engineer IIIJob Title - Cyber System Engineer III

Cornerstone DefenseCompany Name - Cornerstone Defense

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Linthicum Heights, Maryland, USA

Full-time

Location: Linthicum Heights Type: Contract Job #3711 Title: Cyber Systems Engineer Location: Annapolis Junction, MD Compensation Range: $180 -$200K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experien

Network ArchitectJob Title - Network Architect

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network Architect LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and innovative Network Architect to join our team and help design and implement scalable, secure, and high-performance network infrastructures. In this role, you will work closely with other technical teams to create robust network architectures that meet the growing needs of our organization and clients. You will be responsible

Network EngineerJob Title - Network Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Annapolis, Maryland, USA

Full-time

Description Our customer is one of the world's largest suppliers of technologically advanced aerospace and defense products. They design, manufacture, and service systems and components and provide integrated solutions for commercial, regional, business, and military aircraft, helicopters, and other platforms. This opening is in the Annapolis, MD location and will be part of their technology Service & Operations business unit. They are looking to expand the size of their Engineering and Architec

Senior Network Engineer/Edge OperationsJob Title - Senior Network Engineer/Edge Operations

Govcio LLCCompany Name - Govcio LLC

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Bethesda, Maryland, USA

Full-time

Overview: GovCIO is currently hiring for Network Engineer, Edge Operations for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities: The role's responsibilities include but are not limited to: Support the Operations Section Manager with personnel administration, strategic planning, and staff planning. The Network Operations Senior Engineer will work alongside the Service Delivery Team, Architecture Team, and Security Team to support the

Senior Network Engineer/Edge OperationsJob Title - Senior Network Engineer/Edge Operations

GovCIOCompany Name - GovCIO

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Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for Network Engineer, Edge Operations for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The role's responsibilities include but are not limited to: Support the Operations Section Manager with personnel administration, strategic planning, and staff planning. The Network Operations Senior Engineer will work alongside the Service Delivery Team, Architecture Team, and Security Team to support th

Network EngineerJob Title - Network Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

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 th

Help Desk Technician - TS/SCIJob Title - Help Desk Technician - TS/SCI

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Type of Requisition: Pipeline 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: Help Desk Job Qualifications: Skills: Active Directory (AD), Help Desk Support, Technical Support Certifications: Security CE + - Comptia CERT Experience: 1 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting and securing some of

Help Desk Technician - TS/SCIJob Title - Help Desk Technician - TS/SCI

General DynamicsCompany Name - General Dynamics

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Chantilly, Virginia, USA

Full-time

Network AdministratorJob Title - Network Administrator

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Ashburn, Virginia, USA

Full-time

Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security

Network ArchitectJob Title - Network Architect

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

Network Architect LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and innovative Network Architect to join our team and help design and implement scalable, secure, and high-performance network infrastructures. In this role, you will work closely with other technical teams to create robust network architectures that meet the growing needs of our organization and clients. You will be responsible

Senior Manager, Solution Architecture (Data Architecture)Job Title - Senior Manager, Solution Architecture (Data Architecture)

Capital OneCompany Name - Capital One

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McLean, Virginia, USA

Full-time

Senior Manager, Solution Architecture (Data Architecture) Capital One is hiring a skilled Solutions Architect with extensive experience in data engineering, data architecture and data modeling to drive the design and implementation of the People Tech data ecosystem. The successful candidate will be instrumental in establishing a well-governed, global, and frictionless data environment that facilitates rapid insight generation and supports trusted, strategic decision-making. This role will also

Senior Platform Engineer (Virtualization and AWS)Job Title - Senior Platform Engineer (Virtualization and AWS)

Capital OneCompany Name - Capital One

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McLean, Virginia, USA

Full-time

Senior Platform Engineer (Virtualization and AWS) Job Description Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Senior Platform Engineers who are passionate about creating and supporting eme

Help Desk Technician - TS/SCIJob Title - Help Desk Technician - TS/SCI

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Junior Systems EngineerJob Title - Junior Systems Engineer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Junior Systems Engineer in our National Security Sector's (NSS) 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 immediate vestin

Network ArchitectJob Title - Network Architect

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Network Architect 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 innovative Network Architect to join our team and help design and implement scalable, secure, and high-performance network infrastructures. In this role, you will work closely with other technical teams to create robust network architectures that meet the growing needs of our organization and clients. You will be responsib

Senior Advanced Network Design EngineerJob Title - Senior Advanced Network Design Engineer

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Basic Qualifications EDUCATION REQUIREMENTS: Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified informat

Distinguished, Software EngineeringJob Title - Distinguished, Software Engineering

Walmart Inc.Company Name - Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary As a Distinguished Engineer, Software Engineering (DNS), you will play a critical role in defining the technical direction of our products and systems while leading our DDI (DNS, DHCP, IPAM) team. You'll work closely with cross-functional partners-including network architecture, network engineering, and compute teams-to drive innovation and ensure the delivery of high-quality, scalable, and resilient DNS services. Your technical leadership will support Walmart's vast infrastruct

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in th