Jobs in the United States

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Added 18 mins ago
Software Development Engineer II
Blue Origin LLC
Seattle, WA
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 29 mins ago
Embedded Software Engineer II
RTX
United States
Qualifications You Must Have:
Added 29 mins ago
Software Engineer I (Onsite)
RTX
United States
Qualifications You Must Have
Added 38 mins ago
Test Engineer II
Sierra Nevada Corporation
Sparks, NV
Qualifications You Must Have:
Added 1 hour ago
Regulatory Affairs Engineer
SpaceX
Hawthorne, CA
This Regulatory Affairs Engineer supports the Falcon, Dragon, and Starfall programs in FAA launch and reentry licensing and related regulatory affairs. The role demonstrates compliance with…
Added 1 hour ago
Software Development Engineer II
Blue Origin LLC
Seattle, WA
…software development perspective to aerospace design and analysis systems. You will be a key member of the team responsible for building our AI native systems that design, build and test…
Added 1 hour ago
Staff SW QA Engineer
Dexcom
Remote, United States
…Supports the development and implementation of scalable quality systems, risk management practices, and software compliance strategies that ensure product safety, effectiveness, and…
Added 1 hour ago
Quality Engineer II
Boston Scientific
Arden Hills
This role follows an onsite work model requiring employees to be in our local office five days per week
Added 1 hour ago
Data AI ServiceNow Engineer
Akima, LLC
Alexandria, VA
…60 global locations. OCIO oversees and sustains critical IT systems supporting the OIG mission, including database services, mobile device management, IT asset management, domain services,…
Added 1 hour ago
Test Engineer II
Blue Origin Personnel, LLC
United States
This individual will join the Test Operations Maintenance team in Kent, WA. The Maintenance team is responsible for the thousands of components and dozens of sub-systems that make up our…
Added 2 hours ago
System Engineer II
OzarksGo
Fayetteville, AR
Must have valid driver's license without violation, which would prohibit insurability
Added 2 hours ago
Staff SW QA Engineer
DexCom Inc
Remote, United States
…Supports the development and implementation of scalable quality systems, risk management practices, and software compliance strategies that ensure product safety, effectiveness, and…
Added 2 hours ago
Vehicle Structures Engineer II (Soft Goods)
Relativity Space
Long Beach, CA
Review of static & dynamic load inputs, material properties & test as well as structural systems & subsystems requirements
Added 2 hours ago
Manufacturing Engineer II
Hydro-Aire Aerospace Corp.
Burbank, CA
Crane Aerospace and Electronics has an exciting opportunity for a Manufacruring Engineer II at our Burbank, CA location.
Added 2 hours ago
Software Engineer II
LexisNexis Risk Solutions Inc. Company
Alpharetta, GA
Understanding of microservices architecture and distributed systems concepts.
Added 3 hours ago
Materials Engineer, Metals (Starship)
SpaceX
Hawthorne, CA
…butterfly valves to flap/fin actuators. We design, manufacture, and test valves, regulators, and actuators for maximum reliability in extreme environments, compatibility with various…
Added 3 hours ago
U
Software Engineer II
Uber
San Francisco, CA · Sunnyvale, CA
- $171,000 to $190,000 USD / year
This role is on the Courier Pricing team within the Marketplace organization. As a Software Engineer II on the Courier Pricing team, you will interact with a wide range of data and analytic…
Added 3 hours ago
Programmer
Booz Allen Hamilton_United States
Camp Pendleton, CA
As a senior embedded software engineer at Booz Allen, you’ll support the development of systems, sites, and tools for our clients. Using the latest tools and technology, you’ll write, test,…
Added 3 hours ago
RA
Sr. Systems Validation Engineer
Rivian and Volkswagen Group Technologies
Irvine, CA
- $135,100 to $168,900 USD / year
The Sr. Systems Validation Engineer on the HIL team at Rivian and Volkswagen Group Technologies is responsible for system-level validation of our vehicle electrical and electronic…
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Service Engineer Lab Automation - Wed-Sat Evening Shift
the Myriad Genetics Candidate
Salt Lake City, UT
Automation & Robotics Service Engineer - Clinical Genomics Laboratory - Wed-Sat Evening Shift
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Vehicle Structures Engineer II
Relativity Space
Long Beach, CA
Review of static & dynamic load inputs, material properties & test as well as structural systems & subsystems requirements
Added 4 hours ago
C
Software Engineer II
Cadence
United States
- $105,000 to $195,000 USD / year
Familiarity with coding agents and their application to software development tasks such as codebase exploration, implementation, debugging, test development, and documentation.
Added 4 hours ago
A
Software Engineer
Actalent
Rockville, MD
- $45 to $55 USD / hour
Work EnvironmentHybrid Schedule: 3 days in office (Tues/Wed are mandatory) - 9/80 Schedule
Added 4 hours ago
CF
Software Engineer II - Full Stack
Covr Financial Technologies
Remote, United States
- $105,000 to $115,000 USD / year
Develops solutions as defined by specifications and test plan.
Added 4 hours ago
Project Engineer II - New Product Development Engineering
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Anderson, SC
Working knowledge of electrical, battery-powered, and power-conversion systems, with the ability to interpret electrical schematics, wiring diagrams, component specifications, battery/BMS…

Principal Network Engineer - Wireless

Odenton, MD, United States

Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Bachelor’s degree with 12+ years of relevant experience, or Master’s degree with 10+ years.
Posting language: English
Posted: Nov 4, 2026

Original job description

Leidos is seeking a Principal Network Engineer – Wireless to lead engineering, deployment, and modernization of a large-scale, geographically distributed enterprise wireless network supporting a Department of Defense environment. The engineer will provide technical leadership for Aruba wireless architecture, RF performance, secure network access, integration, troubleshooting, and transition to operations.

The environment includes Aruba AOS 10, Aruba Central On-Premises, distributed Aruba ClearPass, Cisco ISE coexistence, certificate-based 802.1X authentication, Comply-to-Connect enforcement, wireless intrusion detection and prevention, and enterprise monitoring. The engineer will collaborate with network, identity, cybersecurity, and operations teams to deliver secure, reliable wireless services at scale.

Clearance Requirements

Active DoD Secret clearance; ability to obtain additional access if required by the assigned environment.

Primary Responsibilities Wireless Architecture and Deployment

Design, deploy, configure, and optimize enterprise Aruba wireless infrastructure, including access points, gateways, management platforms, redundancy, and lifecycle upgrades.
Engineer and sustain Aruba Central On-Premises and AOS 10 configurations, provisioning workflows, high availability, and enterprise configuration standards.
Lead RF design, site surveys, channel and power planning, capacity analysis, roaming optimization, and wireless QoS for voice and mission-critical applications.

Network Access Control and Security

Integrate Aruba ClearPass and Cisco ISE with 802.1X/EAP-TLS, RADIUS, certificate-based authentication, endpoint profiling, and Comply-to-Connect policies.
Engineer wireless security controls, including network segmentation, WPA3, WIDS/WIPS, secure guest access, and approved cryptographic configurations.
Coordinate with cybersecurity teams on applicable DoD security controls, STIGs, vulnerability remediation, testing, and accreditation evidence.

Integration, Troubleshooting, and Leadership

Integrate wireless services with wired switching, VLANs, routing, DNS/DHCP, firewalls, identity systems, and enterprise monitoring platforms.
Lead complex troubleshooting and root cause analysis involving RF, client connectivity, roaming, authentication, certificates, and network performance.
Provide technical direction and mentoring to engineering teams; review designs and implementation plans and communicate technical risks and recommendations to program and government stakeholders.
Plan and execute engineering changes, upgrades, testing, deployment waves, and operational handoffs with validation and rollback procedures.

Documentation Responsibilities Develop and maintain wireless architecture and RF designs, configuration baselines, access-control and security designs, implementation and test plans, site-survey results, troubleshooting guides, standard operating procedures, and as-built/transition documentation.

Required Qualifications

Bachelor’s degree with 12+ years of relevant experience, or Master’s degree with 10+ years. Additional relevant experience may be considered in lieu of a degree.
Current IAT Level II or higher certification, such as Security+ or CISSP.
Significant hands-on experience designing, deploying, and troubleshooting enterprise wireless networks across multiple sites.
Strong experience with Aruba wireless platforms and management, including access points, gateways/controllers, and Aruba Central or comparable enterprise management tools.
Strong knowledge of 802.11 and RF engineering, including coverage, interference, capacity, roaming, and wireless performance troubleshooting.
Experience with enterprise wireless authentication and access control, including 802.1X, RADIUS, certificates, and Aruba ClearPass or comparable NAC platforms.
Working knowledge of wired network dependencies, including TCP/IP, VLANs, routing, switching, firewalls, and network segmentation.
Experience leading technical implementation activities, troubleshooting complex issues, and producing engineering and operational documentation.
Strong written and verbal communication skills and ability to coordinate across technical teams and customer stakeholders.

Preferred Qualifications

Aruba professional or expert certifications; relevant Cisco or security certifications.
Experience with AOS 10 and clustered Aruba Central On-Premises deployments at large enterprise scale.
Experience with distributed ClearPass clusters, FIPS configurations, Cisco ISE coexistence, and phased Comply-to-Connect rollout.
Experience with Wi-Fi 6/6E/7, high-density RF surveys, voice roaming optimization, and tools such as Ekahau or AirMagnet.
Experience with WIDS/WIPS, guest wireless separation, WPA3, and DoD STIG/RMF processes.
Experience with REST APIs, SNMPv3, enterprise monitoring, Python/Ansible automation, or wireless telemetry integration.
Experience supporting large-scale DoD or classified network environments.

Key Success Factors

The successful engineer combines hands-on Aruba and RF expertise with the ability to lead complex deployments, isolate problems across wireless, wired, and identity layers, and deliver a secure, reliable service that operations teams can sustain.

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

Original Posting:

November 4, 2026 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 $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and 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.

Apply on leidos.wd5.myworkdayjobs.com About employer

More about this job

Skills

Leadership
Troubleshooting
Cybersecurity
WIDS
DNS
DHCP
Root cause analysis
Coaching
Documentation
Security+
CISSP
Communication skills
API development
Python
Ansible

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Work requirements

Jobs in the United States