Network Systems Engineer Jobs

1 - 20 of 72 Jobs

Senior Network Systems Engineer Train Control and SCADA OperationsJob Title - Senior Network Systems Engineer Train Control and SCADA Operations

Randstad DigitalCompany Name - Randstad Digital

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Philadelphia, Pennsylvania, USA

Contract

job summary: Randstad is seeking a highly experienced Senior Network Systems Engineer to support and maintain mission-critical Train Control and SCADA systems for a major transportation client in Philadelphia, PA. This role involves administering and upgrading network infrastructure, RedHat and Windows-based systems, and ensuring 24/7 availability and cybersecurity of real-time train control operations. The ideal candidate has deep experience with SCADA environments, network architecture, and i

Network/Systems Engineer 3 (Next Generation WAN Engineer)Job Title - Network/Systems Engineer 3 (Next Generation WAN Engineer)

GovCIOCompany Name - GovCIO

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Martinsburg, West Virginia, USA

Full-time

Overview The VA NSOC defends, manages, and monitors the network operating status and cyber security posture of the VA by providing the day-to-day management, operation and configuration of the enterprise network infrastructure, Internet Gateways, the delivery of enterprise security systems and services, the monitoring and reporting of security incidents, the conduct of threat and vulnerability analysis, the validation of adequate security controls within the enterprise and the full range of fun

Senior Network Systems EngineerJob Title - Senior Network Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Moorestown, New Jersey, USA

Full-time

Job Description About Us At Lockheed Martin Rotary and Mission Systems (RMS), we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundaries of technology and pioneer groundbreaking solutions. By applying the highest standards of business ethics and visionary thinking, we believe that everything is within our reach. The Work What is your vision of the challenge of a lifetime and a team of the brightest minds in the world? Take a look at Lockheed Marti

Network Systems EngineerJob Title - Network Systems Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2508099 Location: CHANTILLY, VA, US Date Posted: 2025-07-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an experienced Network Systems Engineer and administrator with background in configuring, maintaining, and troubleshooting cross-domain sys

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Senior Network Systems EngineerJob Title - Senior Network Systems Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Leidos is seeking an experienced Senior Network Engineer to provide network operations and engineering sustainment support to a mission critical IP messaging and communications transport network. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requi

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQCompany Name - QinetiQ

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McLean, Virginia, USA

Full-time

Memory Capacity - Network/Systems EngineerJob Title - Memory Capacity - Network/Systems Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Engineering (General) Job Qualifications: Skills: Performance Improvements, Performance Metrics, Performance Monitoring, SolarWinds (Platform), Technical Solutions Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Your Impact Own your opportunity to work with t

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Network Systems Engineer LeadJob Title - Network Systems Engineer Lead

CompQsoft,Inc .Company Name - CompQsoft,Inc .

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Fort Meade, Maryland, USA

Full-time

Job Title: Network Systems Engineer Lead Location: Ft Meade, MdClearance: Active Secret or HigherDuration: Long TermCustomer: DISA OverviewCompQsoft is seeking a network system engineering lead candidate to provide transport engineering support for all DOD and non-DOD interconnected communication infrastructures located world-wide. The candidate is expected to participate in regular meetings with internal program staff, teammates, and the government client on a frequent basis is expected to del

Network/Systems Engineer Network Integration (Re-IP) | --- ( No H.1s , E. A. Ds & G. C )Job Title - Network/Systems Engineer Network Integration (Re-IP) | --- ( No H.1s , E. A. Ds & G. C )

Prudent Technologies and ConsultingCompany Name - Prudent Technologies and Consulting

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Remote

Contract

Role: Network/Systems Engineer Network Integration (Re-IP) Type: REMOTE Duration: Long Term Weekly travel required. Re-IP Acceleration Technical Lead Principal level IT Infrastructure Engineer with broad and deep infrastructure knowledge and experience across network, server, and end-user device technologies. Accountable for 1) providing technical advisement to the project technical SME s based on the Re-IP Playbook, 2) advise and support the use of recommended tools supporting the re-IP ing of

Network Systems EngineerJob Title - Network Systems Engineer

Scientific Research CorporationCompany Name - Scientific Research Corporation

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North Charleston, South Carolina, USA

Full-time

Description Managing and optimizing computer systems and networksInstalling, configuring and maintaining operating systems, software applications and hardware componentsDesigning, implementing, and maintaining computer network to include hardware, routers, switches and network configurationImplementing and maintaining security, including firewalls and intrusion detectionDeveloping and implementing network infrastructure, including LANs and WANsManaging and maintaining servers, network devices a

Lead, RF Network Systems EngineerJob Title - Lead, RF Network Systems Engineer

Harris CorporationCompany Name - Harris Corporation

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Rochester, New York, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Space Network Systems EngineerJob Title - Space Network Systems Engineer

General DynamicsCompany Name - General Dynamics

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Scottsdale, Arizona, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: *Obtainable Clearance* Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date of hi

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

Lead, Architectural Design and Network Systems EngineerJob Title - Lead, Architectural Design and Network Systems Engineer

Harris CorporationCompany Name - Harris Corporation

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Salt Lake City, Utah, USA

Full-time

Memory Capacity - Network/Systems EngineerJob Title - Memory Capacity - Network/Systems Engineer

General DynamicsCompany Name - General Dynamics

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Offutt Air Force Base, Nebraska, USA

Full-time

(DoD, SkillBridge), Sr Specialist, Network Systems EngineerJob Title - (DoD, SkillBridge), Sr Specialist, Network Systems Engineer

Harris CorporationCompany Name - Harris Corporation

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Greenville, Texas, USA

Full-time

Network and Communications Systems EngineerJob Title - Network and Communications Systems Engineer

Eliassen GroupCompany Name - Eliassen Group

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Huntsville, Alabama, USA

Full-time

Description: Join our team in Huntsville and play a critical role in protecting our nation's airspace by designing, implementing, and maintaining cutting-edge network and communication systems for Counter-Unmanned Aerial Systems (CUAS). As a CUAS Network & Communication Systems Engineer, you will be at the forefront of innovation, tackling complex challenges in network security, real-time data processing, and RF communication. Your expertise will directly contribute to the effectiveness and sec

C-UAS Network & Communication Systems EngineerJob Title - C-UAS Network & Communication Systems Engineer

Radiance TechnologiesCompany Name - Radiance Technologies

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Huntsville, Alabama, USA

Full-time

Radiance Technologies, a rapidly growing employee-owned company, is seeking a C-UAS Network & Communication Systems Engineer to play a critical role in protecting our nation's airspace by designing, implementing, and maintaining cutting-edge network and communication systems for Counter-Unmanned Aerial Systems (CUAS). Candidate will be at the forefront of innovation, tackling complex challenges in network security, real-time data processing, and RF communication. Job Responsibilities: Design, d