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Keywords: Senior Network Engineer, Location: McLean, VA

Page: 3

Senior Operational Technology (OT) Cybersecurity Engineer

. Roles & Responsibilities: We are seeking a senior or lead level OT/ICS cybersecurity technical expert with a minimum of 5... or lab environment. Experience designing or modifying OT systems, OT network monitoring, or OT adversary emulation...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

Senior Preconstruction Estimator

far more than just on time and on budget—we deliver with MORE Paschen. Position Overview: The Senior Preconstruction Estimator... working relationship with Client and Architect and/or Engineer contacts to facilitate successful project execution. Attend...

Company: F.H. Paschen
Location: McLean, VA
Posted Date: 13 Feb 2026

Lead Systems Engineer

Engineer (Senior) will be responsible for providing senior-level technical leadership for system-level integration, environment... workflows. The Lead Systems Engineer serves as a senior escalation point, driving root-cause analysis, operational excellence...

Location: McLean, VA
Posted Date: 28 Jan 2026
Salary: $130000 - 160000 per year

DB Engineer

analysis, indexing, and storage management within Oracle-based environments. The Data Engineer will work closely with senior...About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing...

Location: McLean, VA
Posted Date: 28 Jan 2026
Salary: $110000 - 120000 per year

Integration Engineer

, with a strong emphasis on troubleshooting complex integration issues and optimizing cross-system workflows. As a senior-level engineer, the...About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing...

Location: McLean, VA
Posted Date: 23 Jan 2026
Salary: $135000 - 160000 per year

Chief DevSecOps Engineer

Engineer serves as the senior technical authority for secure software delivery across the Veteran Experience Services...About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing...

Location: McLean, VA
Posted Date: 17 Jan 2026
Salary: $135000 - 155000 per year

Cybersecurity Engineer

Title: Cybersecurity Engineer Location: McLean, VA (preferred) or Plano, TX (5 days - Onsite) Role Overview... Embed security into platforms without degrading user experience Partner with senior leadership to evaluate and implement...

Company: DRC Systems
Location: McLean, VA
Posted Date: 04 Mar 2026

Infrastructure Systems Engineer

Infrastructure Systems Engineer focuses on designing, implementing, and maintaining network infrastructure that supports cloud... for testing and validating new hardware builds (mobile and computer), manage Meraki network and equipment and perform regular...

Company: Somatus, Inc.
Location: McLean, VA
Posted Date: 01 Mar 2026

Cybersecurity Engineer (Linux)

contributor to our SIPR Enclave team, supporting the SIPR Enclave Lead in RMF activities and the Senior Cyber Engineer in security... Senior Cyber Engineer, the Engineer - Ability to update and maintain security tool versions (Splunk, Trelix...

Company: General Dynamics
Location: McLean, VA
Posted Date: 22 Feb 2026
Salary: $142792 - 175950 per year

Chief Architecture Engineer and Delivery Lead

Chief Architecture Engineer and Delivery Lead The Opportunity: This role offers the best of both worlds: actively... acumen. As an architecture engineer, you can solve a problem with a complete end-to-end solution in a fast-paced, agile...

Location: McLean, VA
Posted Date: 30 Jan 2026

AI RAN Telecommunications Engineer, Lead

AI RAN Telecommunications Engineer, Lead The Opportunity: We are seeking a senior AI RAN Telecom Engineer..., and enable autonomous network operations. Join us. The world can’t wait. You Have: 8+ years of experience in telecom...

Location: McLean, VA
Posted Date: 28 Jan 2026

Solutions Engineer/Systems Architect - SME

Job Description: Solutions Engineer/Systems Architect - SME Praxis successfully delivers a prime contract supporting High Performance Computing..., networking, interconnection, storage and client interfaces to these capabilities. Works with senior business and technical...

Company: General Dynamics
Location: McLean, VA
Posted Date: 25 Jan 2026

DevOps Engineer

. As a senior platform DevOps engineer at Booz Allen, you can use your technical skills to affect mission-forward change...DevOps Engineer The Opportunity: Everyone is trying to “harness the cloud,” but not everyone knows how. As a DevOps...

Location: McLean, VA
Posted Date: 24 Jan 2026
Salary: $77600 - 176000 per year

DevOps Engineer

. As a senior platform DevOps engineer at Booz Allen, you can use your technical skills to affect mission-forward change...DevOps Engineer The Opportunity: Everyone is trying to “harness the cloud,” but not everyone knows how. As a DevOps...

Location: McLean, VA
Posted Date: 23 Jan 2026
Salary: $77600 - 176000 per year

Application Security Engineer

Title: Senior Application Security Engineer Location : McLean, VA Target Start Date : ASAP Type: contract Pay Rate...: DOE The Senior Application Security Engineer is responsible for planning, coordinating, and implementing application...

Company: ConsultNet
Location: McLean, VA
Posted Date: 15 Jan 2026

Staff Information Security Engineer (Vulnerability Management)

Security Engineer who will report to the Senior Manager of Information Security Engineering to operate as a vulnerability... management engineer inside the U.S. Federal IL6 (SCIF) environment. This is a fully onsite role based in the Crystal City...

Company: Zscaler
Location: McLean, VA
Posted Date: 07 Jan 2026
Salary: $115500 - 165000 per year

Information Security Engineer (2026 Graduates)

and present findings to senior engineers and security architects To identify, design, and execute on security projects... in one or more languages (e.g. Java, Python, C/C++) An understanding of network fundamentals and internet protocols (TCP/IP networking...

Company: Appian
Location: McLean, VA
Posted Date: 29 Jan 2026

Lead Operational Technology (OT) Cybersecurity Engineer

. Roles & Responsibilities: We are seeking a senior or lead level OT/ICS cybersecurity technical expert with a minimum of 8... OT systems, OT network monitoring, or OT adversary emulation. Experience with embedded system firmware or real-time...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

Data Engineer (SAI-STAR-2243-04)

coding for engineering and development activities to support reliable network performance, modern resource management..., and on-premises network infrastructure. Required Skills: 1. Demonstrated experience with Python, Bash, and Terraform. 2...

Location: McLean, VA
Posted Date: 17 Jan 2026

Front End Software Developer - TS/SCI with Polygraph

+ years of related experience US Citizenship Required: Yes Job Description: We are seeking a Senior Front-End Software... Engineer with extensive experience in modern web application development. The successful candidate will build user-facing...

Company: General Dynamics
Location: McLean, VA
Posted Date: 04 Mar 2026
Salary: $138063 - 186791 per year