TCP/IP jobs in Ashburn, VA

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshi

Full-time

USD 130,000.00 - 160,000.00 per year

Product Security Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRODUCT SECURITY ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshie

Full-time

USD 130,000.00 - 160,000.00 per year

New Graduate Engineer, Security Software (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NEW GRADUATE ENGINEER, SECURITY SOFTWARE - '26/'27 (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and

Full-time

USD 130,000.00 - 160,000.00 per year

Telecommunications Technician

Washington, District of Columbia

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Today

Job ID: 2617732 Location: Washington, DC, US Date Posted: 2026-10-08 Category: Information Technology Subcategory: Telecom Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a skilled Telecommunications Technician to support and maintain voice, data, and video networks. The ideal candidate will plan, install, troubleshoot, and upgrade t

Full-time

USD 40,001.00 - 80,000.00 per year

Senior Cloud Infrastructure Engineer

Washington, District of Columbia

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Yesterday

Key Responsibilities Cloud Architecture & Engineering: Lead the end-to-end design, implementation, and operational management of scalable, resilient, and highly available AWS cloud infrastructure, with secondary support for Azure environments. Automation & IaC: Drive Infrastructure as Code (IaC) adoption using tools such as Terraform or CloudFormation to automate cloud provisioning, configuration management, patching, and deployments. Migration & Modernization: Architect and execute enterpris

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Full-time, Part-time, Contract, Third Party

USD 72-72

Network Administrator

Bethesda, Maryland

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Today

Job#: 3049433 Job Description: - Wireless / Network Administrator - (Bethesda, MD) ** $38.00 - $42.00 / Hourly Rate ** Apex Systems has an Immediate Need for a Wireless / Network Administrator in Bethesda, MD !! This will be an "est. 6 Month Contract to Perm Hire" opportunity, supporting one of our Largest Government Clients across the East Coast! Please See Below for all Position Details & How To Apply. HOW TO APPLY Send a Resume to: - Job Title: Wireless / Network Administrator - Locati

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Full-time

$30 - $42 per hour

Infrastructure/Network Lead

Sterling, Virginia

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Today

Job Title: Infrastructure/Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI's National Mission Systems (NMS) group is seeking a highly motivated Infrastructure Lead tosupport mission-critical environments by ensuring secure, reliable, and scalable infrastructure across cloud and bare-metal system

Full-time

USD 120,800.00 - 265,800.00 per year

Principal Network Engineer

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 162,400.00 - 203,000.00 per year

Networking & Infrastructure Technical Lead

Sterling, Virginia

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Today

Job Title: Networking & Infrastructure Technical Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Outside Continental US * * * The Opportunity: We are seeking a highly skilled and experienced Cloud, Network, and Development Infrastructure Expert to lead our dynamic team of IT professionals. The ideal candidate will have a deep understand

Full-time

USD 131,800.00 - 290,000.00 per year

Senior Cyber Security Engineer

Chantilly, Virginia

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Today

Job Title: Senior Cyber Security 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: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking a Senior Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will help protect mission-critical enterprise environments by supporting specialized cybersecurity applications, advancing

Full-time

USD 103,800.00 - 218,100.00 per year

Network Engineer- SME

Chantilly, Virginia

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Today

Job Description Network Engineer - SME This position requires an active TS/SCI with a Polygraph. The Network Engineer - Subject Matter Expert (SME) provides advanced technical leadership in the design, implementation, and optimization of complex network infrastructures. The SME collaborates with cross-functional teams to ensure secure, scalable, and resilient network solutions that align with organizational and mission-critical objectives. Compensation & Benefits: Estimated Starting Salary

Full-time

USD 200,000.00 per year

Network Engineer- Senior

Chantilly, Virginia

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Today

Job Description Senior Network Engineer This position requires an active TS/SCI with Polygraph. A senior network engineer designs, implements, and maintains an organization's network infrastructure, ensuring optimal performance, security, and reliability. Responsibilities include network design, security implementation, monitoring, troubleshooting, documentation, capacity planning, and mentorship of junior engineers. Compensation & Benefits: Estimated Starting Salary Range for Senior Networ

Full-time

USD 153,000.00 per year

Cyber Security Analyst

Chantilly, Virginia

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Today

Job Title: Cyber Security Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Security Analyst to conduct technical analysis to drive operations, including but not limited to: technical development, work with various partners, network analysis to understand target networks, developing network maps, pro

Full-time

USD 113,200.00 - 237,800.00 per year

SIEM Engineer

Hybrid in Washington, District of Columbia

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Yesterday

QualificationsRequirementsBachelor's degree in Cybersecurity, Computer Science, Information Systems, Engineering, or a related technical discipline; OR equivalent relevant IT/cybersecurity experience.9+ years of relevant IT or cybersecurity experience, including at least 3 years of hands-on SIEM administration, engineering, or enterprise logging experience.Ability to obtain and maintain a Public Trust requiring U.S. Citizenship.Demonstrated experience administering, engineering, or troubleshooti

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Contract, Third Party

Depends on Experience

Senior Linux/Unix Systems Engineer - Hybrid (2-3 day)

Hybrid in Washington, District of Columbia

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Yesterday

Senior Linux/Unix Systems Engineer Washington DC USA 20580 - Hybrid -2 days/week flexible. 6 months, FTE Possible Public Trust Position Summary As the Senior Linux/Unix Systems Engineer supporting the senior technical authority for the agencys Linux platform. You will design, engineer, and modernize the RHEL and Oracle Linux environment that hosts mission applications, set the standards the rest of the team builds to, and serve as the final escalation point when an issue exceeds Tier 1 and Tier

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Contract, Third Party

0 - 0

Senior Network Engineer :: Washington, DC (Onsite)

Washington, District of Columbia

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Yesterday

Hi, Hope all is well, Please find the job description given below and let me know your interest. Position: Senior Network Engineer Location: Washington, DC (Onsite) Local candidates or candidates from bordering states Contract: 12+ Months Contract Job Description The Senior Network Engineer provides advanced design, implementation, troubleshooting, and Level 3 operational support for complex data, voice, campus, and wide area networks. This hands-on role supports reliable day-to-

Easy Apply

Contract, Third Party

Depends on Experience

Network Administrator

Alexandria, Virginia

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Yesterday

Requirements 3 years or more experience in network engineering, administration, infrastructure, and troubleshooting Proficiency in TCP/IP, DNS, DHCP, VLANs, VPNs, routing, switching, firewalls, and wireless networking Experience with Cisco, Juniper, network monitoring tools, firewall administration, and network security Experience in IP video streaming, multicast networking, broadcast systems, and audio/video infrastructure Experience with AWS Media Services, Azure Media Services, cloud connecti

Easy Apply

Contract

Depends on Experience

Senior IBM Mainframe Automation Engineer / z/OS Systems Automation Engineer --- Locals Only ---- Hybrid role

Hybrid in Vienna, Virginia

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2d ago

Senior IBM Mainframe Automation Engineer / z/OS Systems Automation Engineer. Location : Remote and Onsite Thrice a week Vienna, VA Duration : Long term ongoing with no end date o Strong ability to investigate operational, technical, and business problems; analyze requirements; and recommend reliable automation solutions. o Ability to communicate complex system and automation information clearly to technical teams, business partners, and upper management. o Strong time management, prioritization

Easy Apply

Contract

80 - 100

Wireless Network Engineer

Bethesda, Maryland

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9d ago

Job Title: Wireless Network Engineer Location: Bethesda, Virginia Work Model: Onsite onsite Security Clearance: Public Trust Responsibilities Leverage in-person and virtual connections to coordinate work actions, reducing the IT burden on NIH customers so they can focus on science. Contribute your knowledge and experience to the collective pool at NIH, helping other IT professionals at the institute level work better for their community. Collaborate with the CIT federal team and other service a

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Contract

$85000

Network Engineer (IPv6 SME) - Alexandria, VA

Alexandria, Virginia

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2d ago

IPv6 SME - Network Engineer Public Trust Washington, DC Senior Network Engineer/IPv6 SME for an onsite position supporting the HUD IOO O&M program. The candidate will provide network management and IPv6 architecture design support for the Department of HUD. The candidate will function as the lead for the implementation and augmentation of IPv6 into the existing environment. Education and Technical Leadership A bachelor's degree in Computer Science, Information Technology, Electrical Engineerin

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Contract, Third Party

0 - 0

TCP/IP jobs in Ashburn, VA, USA