Computer networking Jobs in Arlington, TX

The Leidos Quantum Incubator has an opening for a Quantum Networking Theorist with a background in quantum information science. This is an exciting opportunity to use your experience to help grow the Leidos quantum technologies portfolio of contract and internal R&D projects benchmarking and operational this position the Quantum Networking Theorist will participate in the full life cycle of research & development of optical systems for the study of quantum-enabled remote sensing and communications. Ideal candidates should be interested in a career devoted to applied research and development with strong mathematical and software skills and should be interested in maturing technologies from concept to prototype.

Primary Responsibilities

Design simulate and analyze cutting edge devices in quantum communication sensing and precision positioning navigation and timing

Develop new concepts for quantum communication and distributed quantum device protocols

Design software to create high-fidelity simulation of quantum communications photonics or sensing experiments.

Collaborate with other team members engineers and scientists across the company and different fields to leverage quantum technologies to achieve mission goals

Multiple openings at various levels. The various positions minimum education and experience requirements are as follows :

T3 : B achelors degree in physics engineering or related fields and 4 years of prior relevant experience. A dditional years of experience may be considered in lieu of degree requirements.

T4 : B achelors degree in physics engineering or related fields and 8 years of prior relevant experience. A dditional years of experience may be considered in lieu of degree requirements.

Basic Qualifications :

Research experience in one or more of the following areas : CV and DV quantum optics quantum entanglement structure theory quantum communications protocols quantum information science quantum error correction and entangled quantum sensing

Familiarity with quantum information software tools such as Qiskit Pennylane SeQUeNCE QuTIP etc.

Experience developing innovative solutions based upon the application of relevant research results from a wide variety of sources

Strong theory and analytical skills

Strong technical writing skills with experience in writing advanced technical proposals.

US Citizenship with the ability to obtain and maintain a US government security clearance

Strong desire to learn new technologies and flexibility to change from one project to another quickly

Experience with standard programming languages for analytics or scientific applications such as Python Matlab and Mathematica

Ability to effectively communicate to both technical and non-technical audiences

Highly motivated to publish in peer-reviewed journals and present research at conferences

Preferred Qualifications :

PhD in physics mathematics applied physics engineering or related fields.

Extensive experience researching in quantum information and communication theory

Familiarity with stabilizer error correcting approaches as well as nontraditional approaches such as GKP cat codes and error detecting codes

Familiarity with theory and applications of quantum networks such as distributed quantum algorithms network nonlocality distributed quantum sensing etc.

Comfort with tools ranging from numerical simulation to mathematical proof to demonstrate viability of quantum information concepts

Experience with covert quantum communications protocols such as QKD QSDC entanglement-assisted communication etc.

Experience with quantum-classical hybrid processing

Interest and experience in quantum communications quantum networks quantum sensing

Demonstrated experience in proposing and winning independent research funding

DoD Top Secret Clearance

If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

Original Posting : November 20 2025

For U.S. Positions : While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $85150.00 - $153925.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.

Key Skills

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Employment Type : Full-Time

Experience : years

Vacancy : 1

Monthly Salary Salary : 85150 - 153925