Switches Jobs in District of Columbia

301 - 320 of 490 Jobs

Network Engineer, TS/SCI with PolygraphJob Title - Network Engineer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

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: Network Engineering Job Qualifications: Skills: Data Networking, Local Area Network (LAN), Network Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer with GDIT. A c

Sr. ISSOJob Title - Sr. ISSO

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information System Security Officer (ISSO) 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

Sr. O&M Network EngineerJob Title - Sr. O&M Network Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

The Digital Modernization Sector at Leidos is seeking aTier O&M Network Engineer to support the customer's various wide area networks (WANs) and local area networks (LANs). This position will provide routing to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers include extensive troubleshooting at

Remote Network Engineer/Palo Alto/PanoramaJob Title - Remote Network Engineer/Palo Alto/Panorama

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

We're working with a company that's growing fast and looking for a skilled Network Engineer to join their fully remote team (USA based). This is a full-time opportunity working with Palo Alto firewalls and Panorama in complex enterprise environments. If you're someone who loves clean architecture, high visibility projects, and a culture that values deep technical knowledge, this is your chance. You'll work alongside a sharp team of engineers on high-impact initiatives , plus gain serious growth

Network EngineerJob Title - Network Engineer

Digitek Software, Inc.Company Name - Digitek Software, Inc.

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Washington, District of Columbia, USA

Contract, Third Party

One of our clients is looking for the position Sr. Network Engineer based on following skills: Location: Washington DC *Hybrid position - Required to come on-site 1 day/week* *Tri-State area candidates (DMV) preferred* Description The Network Engineer role is to develop and maintain the high-level design & low-level design plan for the overall logical and technical network architecture. This individual will provide technical solutions and consulting across the organization, from strategic decis

Storage EngineerJob Title - Storage Engineer

NightwingCompany Name - Nightwing

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Remote or 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

Technical Operations Technician - 5818233Job Title - Technical Operations Technician - 5818233

Accenture LLPCompany Name - Accenture LLP

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Remote or Dallas, Texas, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Technical Operations Technician - 5818234Job Title - Technical Operations Technician - 5818234

Accenture LLPCompany Name - Accenture LLP

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Remote or Charlotte, North Carolina, USA

Full-time

Information Systems Security OfficerJob Title - Information Systems Security Officer

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Glen Burnie, Maryland, USA

Full-time

Job Description The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our Kratos Defense & Rocket Support Services, Glen Burnie, MD facility. This will include physical and environmental protection, personnel security, incident handling, security training and awareness. The successful candidate will be required to work in close coordination with the site's ISSM in monitoring the information system(s) in its enviro

Network System AdministratorJob Title - Network System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Network System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a te

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 Information System Security Officer (ISSO)Job Title - Senior Information System Security Officer (ISSO)

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (

IT Network/Telecom Product Specialist - RemoteJob Title - IT Network/Telecom Product Specialist - Remote

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Oakland, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an IT Network/Telecom Product Specialist (Network Engineer) for a 100 remote (PST) contract role - 6 to 12 months. Summary: This role involves device validation, alarm configuration, testing, troubleshooting - to ensure seamless integration of SNMP traps and alarms into the Spectrum system - and collaboration across teams (Transport and Spectrum teams) to ensure accurate reporting and minimal service impact. This may mean that this person wil

Network AdministratorJob Title - Network Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Network Administrator 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 Administrator to join our team and ensure the reliability, security, and efficiency of our organization's network infrastructure. In this role, you will be responsible for maintaining and optimizing network performance, troubleshooting connectivity issues, and implementing solutions to enhance system

Network EngineerJob Title - Network Engineer

General DynamicsCompany Name - General Dynamics

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Pennsylvania, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Communication Network, Local Area Network (LAN), Network Troubleshooting, Routers, Switches (Inactive) Certifications: None Experience: 2 + years of related experience ship Required: No Job Description: Transform technology into opportunity as a Network Engineer with GDIT. A car

COMSEC / 5G cellular / VHF Systems Engineer - Active Top Secret RequiredJob Title - COMSEC / 5G cellular / VHF Systems Engineer - Active Top Secret Required

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Career Development, Communications Equipment, Systems Design Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Systems Engineer- Active Top Secret Required Seize your opportunity to make a personal impact as a Sy

Senior Firewall EngineerJob Title - Senior Firewall Engineer

SAICCompany Name - SAIC

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Quantico, Virginia, USA

Full-time

Job ID: 2507101 Location: QUANTICO, VA, US Date Posted: 2025-07-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description Introduction: Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capa

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator 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 immed

Network Systems Engineer (IT SE III) (Government)Job Title - Network Systems Engineer (IT SE III) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Chantilly, Virginia, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video

Remote but heavy Travel / Extreme Network Engineer / Mid-Level / ConsultingJob Title - Remote but heavy Travel / Extreme Network Engineer / Mid-Level / Consulting

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Are you ready to hit the road with your networking expertise? We're looking for a Field Network Engineer based anywhere in the U.S. (remote-based with up to 70% travel) to join a leading national technology solutions provider. This is a full-time opportunity supporting critical on-site deployments of cutting-edge network infrastructure across various client locations. If you thrive in dynamic environments and love working hands-on with enterprise-grade technology, this one's for you. This is not