Network protocols jobs in gainesville, va

Chantilly, Virginia

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Today

Job ID: 2618099 Location: Chantilly, VA, US Date Posted: 2026-10-19 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Def

Full-time

USD 160,001.00 - 200,000.00 per year

Satellite Communication Engineer

Chantilly, Virginia

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Today

Job ID: 2617003 Location: Chantilly, VA, US Date Posted: 2026-09-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) a

Full-time

USD 160,001.00 - 200,000.00 per year

Cloud DevSecOps Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2615784 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: No 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 Cloud DevSecOps Systems Engineer to support the LANDMARK AOS program in Chantilly, VA. LANDMARK AOS is SAIC's large Prime SETA program supporting the NRO's Gro

Full-time

USD 160,001.00 - 200,000.00 per year

Information Systems Security Officer

Chantilly, Virginia

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Today

Job ID: 2617802 Location: Chantilly, VA, US Date Posted: 2026-10-09 Category: Cyber Subcategory: Cybersecurity Spec 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 SAIC seeks an Information Systems Security Officer (ISSO) to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC prov

Full-time

USD 120,000.00 - 160,000.00 per year

Digital Network Exploitation Analyst

McLean, Virginia

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Today

Job Number: R0248442 Digital Network Exploitation Analyst The Opportunity: Do you enjoy the thrill of the hunt? Are you motivated by the head-to-head challenge of gaining access to well-protected networks and equally driven to teach others how to do the same? As a network exploitation professional, you know that understanding adversaries' tactics, techniques, and procedures is cru cia l to producing the intelligence that enables the success of mission owners. At Booz Allen, you can apply your v

Full-time

USD 99,000.00 - 225,000.00 per year

Network Systems Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0250156 Network Systems Engineer The Opportunity: A well-designed network is critical to moving data and enabling stakeholders to achieve their missions, but how can an organization make sure their network will fit their current and evolving needs? Crafting the right network with the right equipment and software requires a combination of technical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD ne

Full-time

USD 62,000.00 - 141,000.00 per year

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

Network Administrator (Journeyman)

Ashburn, Virginia

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Today

Job Title: Network Administrator (Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Journeyman Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT so

Full-time

USD 72,700.00 - 149,200.00 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

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- Expert

Herndon, Virginia

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Today

Job Description Network Engineer - Expert This position requires an active TS/SCI with Full Scope Polygraph clearance. The Network Engineer - Expert is responsible for designing, implementing, and managing complex network infrastructures to ensure optimal performance, security, and scalability. This role requires deep technical expertise in routing, switching, firewalls, and network protocols, along with the ability to lead strategic initiatives, troubleshoot advanced issues, and mentor junio

Full-time

USD 177,000.00 per year

Systems Security IV&V Engineer

Herndon, Virginia

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7d ago

Role Summary The Security Systems IV&V (Independent Verification & Validation) Engineer is responsible for leading and executing IV&V activities for network systems infrastructure projects. This role ensures that all network and security systems comply with operational, security, and industry standards, supporting mission-critical objectives. The engineer collaborates with cross-functional teams to verify deliverables, assess risks, and facilitate continuous system improvement. Responsibilities

Easy Apply

Third Party, Contract

Depends on Experience

Cybersecurity Advanced Analytics Specialist

West Springfield, Virginia

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Today

Advanced Cybersecurity Analytics Specialist Clearance: Active TS/SCI Experience: 8+ years Help strengthen enterprise cyber defenses by analyzing threat activity, improving detection logic, and validating defensive countermeasures. You will work across cybersecurity teams to identify emerging risks, reduce false positives, and support incident response. What You Will Do Analyze network and security data to identify trends, hidden threats, and potential incidents.Develop and tune SIEM queries, r

Full-time

USD 95,000.00 - 140,000.00 per year

Network Engineer

Herndon, Virginia

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Today

Overview 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 accelerates d

Full-time

USD 170,000.00 - 185,000.00 per year

Senior Network Engineer - Data Center Networking

Ashburn, Virginia

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 151,820.00 - 191,250.00 per year

Principal Network Engineer, Backbone/Edge Network

Ashburn, Virginia

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Today

Full-time

USD 265,730.00 - 320,890.00 per year

COMSEC Test Engineer

Chantilly, Virginia

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Today

COMSEC Test Engineer (CTE) Location: Chantilly, VA | On-Site Clearance: Active TS/SCI with CI Polygraph Required Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-test

Full-time

USD 100,000.00 per year

Network Security Engineer Junior

Ashburn, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cybersecurity, IT Network Security, Network Security Technologies, Security Operations Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: The U.S. Customs and Border Protection (CBP) Cyber Security Directorate

Full-time

USD 85,425.00 - 115,575.00 per year

Network Security Engineer Senior

Ashburn, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cybersecurity, Cybersecurity Operations, IT Network Security, Network Security Tools Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: The U.S. Customs and Border Protection (CBP) Cyber Security Directorate (

Full-time

USD 124,093.00 - 167,325.00 per year

Network protocols jobs in Gainesville, VA, USA