Jobs in the United States

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Added 1 min ago
Mechanical Engineer III
WR Systems
Dam Neck, VA
WR is seeking a Mechanical Engineer III to lead the design, development, integration, and qualification of electromechanical systems supporting advanced naval platforms.
Added 1 min ago
Senior Logistics Specialist
Leidos
Remote, United States
Provide information analysis support for Program Management Office.
Added 1 min ago
Automated Test Engineer (Edifecs)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Syms Strategic Group (SSG) is seeking a talented Automated Test Engineer (Edifecs)
Added 1 min ago
Automated Test Engineer (MUMPS)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Validate integrations involving Veterans Health Information Systems and Technology Architecture (VistA), FileMan, healthcare messaging platforms, and external partner systems
Added 1 min ago
Senior Systems Engineer
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to…
Added 1 min ago
Software Developer in Test (SDET)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Develop and execute test plans, test cases, and test procedures to ensure that all information systems, products, and services meet organizational standards and end-user requirements
Added 1 min ago
Senior Software Test Engineer
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer
Added 1 min ago
Project Engineer, DCCD, DCCD
Amazon
Stafford, VA
As a Data Center Project Engineer, you will be a part of a creative, diverse team tasked with solving fascinating problems constructing Amazon Data Centers. Our data centers are industry…
Added 1 min ago
Machine Perception (MP) Engineer – Level 6
Northrop Grumman
Dulles, VA
…spirit to our collaborative teams. As a Machine Perception (MP) Engineer – Level 6 located in Dulles, VA, or Gilbert, AZ , you’ll be a linchpin in missions of paramount importance, defining…
Added 1 min ago
Cyber Systems Engineer (Level 3 or 4)
Northrop Grumman
Dulles, VA
A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex systems that can be applied to Space Systems. Space Systems are comprised…
Added 1 min ago
AWS Engineer
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position…
Added 1 min ago
Mechanical Engineer- Product Development
Adecco US, Inc.
Salem, VA
Adecco is currently assisting a local customer in their search for a Mechanical Engineer - Product Development position. This is a great opportunity to further your existing engineering and…
Added 1 min ago
Automated Test Engineer (Edifecs)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Syms Strategic Group (SSG) is seeking a talented Automated Test Engineer (Edifecs)
Added 1 min ago
Automated Test Engineer (MUMPS)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Validate integrations involving Veterans Health Information Systems and Technology Architecture (VistA), FileMan, healthcare messaging platforms, and external partner systems
Added 1 min ago
Senior Systems Engineer
Syms Strategic Group, LLC (SSG)
Ashburn, VA
U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to…
Added 1 min ago
Software Developer in Test (SDET)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Develop and execute test plans, test cases, and test procedures to ensure that all information systems, products, and services meet organizational standards and end-user requirements
Added 1 min ago
Senior Software Test Engineer
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer
Added 1 min ago
Information Assurance Security Engineer - Top Secret
General Dynamics Information Technology
Springfield, VA
At GDIT, people are our differentiator. As an Information Assurance Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared…
Added 1 min ago
Software/IT Engineering Manager
Lockheed Martin
Springfield, VA
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more…
Added 2 mins ago
Ground Systems Engineer Level 2 or 3 (AHT)
Northrop Grumman
Fairfax, VA · Dulles, VA
Must have an active U.S. Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance at the time of application with the ability to obtain a Counter-Intelligence…
Added 2 mins ago
Test Automation Engineer - U.S. Citizenship Required
CGI Technologies and Solutions, Inc.
Fairfax, VA
To support our continued growth, we are seeking a Test Automation Engineer who is eager to learn new technologies and enhance our testing frameworks. This role will help improve software…
Added 2 mins ago
Cloud Engineer (Cloud Engineer 3) 30895
Huntington Ingalls Industries
Fairfax, VA
…the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations…
Added 2 mins ago
Applications Architect (Enterprise Modernization & Cloud Migration) - (Active Top Secret/SCI Eligibility)
Akima
Alexandria, VA
Create portfolio-level decision framework that prioritize application Retire/Replace/Migrate activities based on mission value, security posture, and total cost of ownership.
Added 2 mins ago
Senior Cloud Infrastructure Support Engineer
Accenture
Charlottesville, VA
Bachelor’s degree in information technology related area of study and 7 years of experience implementing security principles and administering IT systems or 10 years of experience with any…
Added 2 mins ago
Automated Test Engineer (MUMPS)
Syms Strategic Group, LLC (SSG)
Charlottesville, VA
Validate integrations involving Veterans Health Information Systems and Technology Architecture (VistA), FileMan, healthcare messaging platforms, and external partner systems

Closed listing

KBR

Network Engineer

Huntsville, AL, United States

Compensation: $100,000 - 165,000.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: Compensation: $100,000 - 165,000.
Experience: 5+ years of experience administering enterprise Cisco networking environments.
Posting language: English
Posted: Nov 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

Title:

Network Engineer At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of KBR's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions.

Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join KBR's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

Program Summary KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation and ground systems, integrated air and missile defense, and threat and target systems. As a trusted partner of the U.S. Department of War, MAGS provides innovative, technology-driven solutions to enhance national security. With a global presence and a strong ethical framework, KBR ensures secure, effective, and mission-ready capabilities worldwide.

Job Summary KBR is seeking a Network Engineer to support enterprise network infrastructure within classified and unclassified mission environments. The selected candidate will be responsible for the administration, maintenance, troubleshooting, and modernization of Cisco-based networking technologies, ensuring secure and reliable connectivity across mission systems. The ideal candidate possesses strong hands-on experience with Cisco routing, switching, firewalls, VPN technologies, and network security. This position will also work closely with system administrators and storage engineers to support datacenter connectivity, storage networking, disaster recovery initiatives, and infrastructure modernization efforts.

Key Responsibilities

Administer, maintain, and troubleshoot Cisco enterprise routing and switching infrastructure.
Configure and support Cisco firewalls, VPN solutions, and network security technologies.
Monitor network performance, availability, and capacity while identifying opportunities for optimization.
Manage VLANs, routing protocols, network segmentation, and access control policies.
Support network modernization efforts, hardware refreshes, and infrastructure upgrades.
Troubleshoot complex network performance and connectivity issues across enterprise environments.
Develop and maintain network diagrams, configuration baselines, and technical documentation.
Implement and maintain network security controls supporting classified environments.
Coordinate with cybersecurity personnel to support RMF compliance, vulnerability remediation, STIG implementation, and security hardening activities.
Collaborate with systems and storage administrators to support SAN, NAS, disaster recovery, and datacenter infrastructure initiatives.
Provide technical recommendations regarding network architecture, performance, resiliency, and future infrastructure requirements.

Basic Qualifications

U.S. Citizenship required.
Active Secret clearance or ability to obtain and maintain one.
5+ years of experience administering enterprise Cisco networking environments.
Experience with Cisco routing, switching, VLANs, VPNs, and firewall technologies.
Experience troubleshooting enterprise network infrastructure.
Experience developing technical documentation and network diagrams.
Strong analytical, problem-solving, and customer service skills.

Preferred Qualifications

Cisco CCNA, CCNP, or higher certification.
Security+ CE or equivalent DoD 8140/8570 certification.
Experience supporting classified Department of Defense environments.
Experience with Cisco Firepower, ASA, ISE, or similar security platforms.
Experience supporting TACLANE (KG-175 series) or other NSA Type 1 encryption devices.
Familiarity with Fibre Channel, iSCSI, SAN, and NAS technologies.
Familiarity with Dell PowerStore, PowerScale, NetApp, Pure Storage, or similar enterprise storage platforms.
Familiarity with Veeam, Dell PowerProtect, Cohesity, Rubrik, or similar backup solutions.
Experience with RMF, NIST 800-53, DISA STIGs, and vulnerability management.
Experience with PowerShell, Python, or infrastructure automation.
Familiarity with Windows Server and Linux operating systems.

Compensation: $100,000 - 165,000. The salary range posted is based on the national average. The offered rate will be based on the selected candidate’s location, knowledge, skills, abilities, and/or experience, contract affordability, and in consideration of internal parity.

Belong, Connect and Grow at KBR

At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

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