Jobs in the United States

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Added 2 mins ago
MT
Enterprise Crypto Security Engineer
Modern Technology Solutions Inc
El Segundo, CA · Colorado Springs, CO · El Segundo · Colorado Springs
- $136,000 to $186,000 USD / year
Modern Technology Solutions, Inc. (MTSI) is seeking a motivated and experienced Enterprise Crypto Security Engineer to join our team in El Segundo, CA or Colorado Springs, CO.
Added 3 mins ago
Senior Software Engineer, Customer Financial Execution
Coca-Cola North America
Atlanta, GA
As a Senior Software Engineer, Customer Financial Execution, you'll serve as the technical lead on a product team building digital experiences and capabilities that support important…
Added 7 mins ago
Principal Product Security Engineer
Cribl
Remote, United States
As a Principal engineer, impact is defined by reach. You will set long-term direction across teams, resolve critical and ambiguous security problems, advise Engineering and Product leaders,…
Added 8 mins ago
Senior Application Engineer
Synopsys
Exton, PA
In this role, the Senior Application Engineer will join the AGI IT Application team and will be responsible for maintaining and improving AGI’s Application Services, including daily…
Added 10 mins ago
Software Development Engineer, Amazon Quick
Amazon Development Center U.S., Inc.
Seattle, WA
The Amazon Quick team is looking for an exceptional Software Development Engineer for a strategic new initiative. Amazon Quick is a generative AI–powered assistant that can answer…
Added 12 mins ago
SO
Engineer 6 Deridder Construction
State of Louisiana
DeRidder, LA
- $54.06 to $69.5 USD / hour
DOTD is seeking an experienced engineer to serve as the Engineer 6 expert while supervising lower-level Engineers or Engineering Technicians.
Added 13 mins ago
Senior Software Engineer
Western Governors University
Salt Lake City, UT
…technology, AI, and workforce development. As a Senior Software Engineer, you will play a key role in designing, building, and evolving the platforms that support WGU students and internal…
Added 19 mins ago
Environmental Health & Safety Engineer (Satellites)
SpaceX
Redmond, WA
Work closely with test engineers and technician teams to perform detailed safety reviews of complex hazardous operations to ensure safe execution
Added 19 mins ago
CO
Environmental Specialist I
CITY OF BEDFORD
Bedford, TX
- $30.51 to $38.12 USD / hour
Under the direction of the City Engineer, this position is responsible for assigned Environmental programs, which may include stormwater management, surface water pollution control, water…
Added 21 mins ago
IG
Senior Advanced Project Engineer
Insight Global
North Charleston, SC
- $110,000 to $130,000 USD / year
The Sr. Advanced Project Engineer will be responsible for capital projects, equipment installations, and operational improvement initiatives across the manufacturing facility. This role…
Added 21 mins ago
IG
Controls Engineer
Insight Global
North Charleston, SC
- $92,000 to $138,000 USD / year
The Controls Engineer is responsible for the design, programming, commissioning, troubleshooting, and continuous improvement of industrial automation and electrical control systems…
Added 21 mins ago
Manufacturing Engineer
System One
Tulsa, OK
This is a hands-on Manufacturing Engineering role focused on improving production processes, assembly operations, quality, and efficiency. The engineer will work closely with operations,…
Added 22 mins ago
Senior Specialist, Manufacturing Engineering
L3Harris Technologies
Palm Bay, FL
…system integrations. This individual will work closely with Operations, Quality, Test, Reliability, Design Engineering, Supply Chain, and Program teams to address manufacturing issues,…
Added 22 mins ago
Manufacturing Engineer (Experienced or Senior)
The Boeing Company
Berkeley, MO
The Boeing Test and Evaluation (BT&E) Test Operations & Engineering (TO&E) Instrumentation Data System Installation Design team located in Berkeley, MO is seeking Manufacturing Engineers to…
Added 23 mins ago
UA
Part-Time Senior Facilities Advisor
US AMR-Jones Lang LaSalle Americas, Inc.
San Diego, CA
- Part-time
…technology company. You will sit at our clients corporate/product test…
Added 24 mins ago
Security Engineer
Mixpanel
San Francisco, CA
Mixpanel's Information Security & Risk Management (ISRM) team is hiring a Security Engineer to run the day-to-day work of our security operations: vulnerability management, detection and…
Added 26 mins ago
Manufacturing Engineer, Electrical
Actalent
Torrance, CA
Job Title: Manufacturing Engineer, ElectricalJob DescriptionThis role focuses on driving electrical systems manufacturing excellence across multiple product lines for grid-scale battery…
Added 26 mins ago
Manufacturing Engineer, Electrical
Actalent
Long Beach, CA
Manufacturing Engineer, MechanicalJob DescriptionJoin our team as a Manufacturing Engineer, where you will play a pivotal role in the build and inspection processes for mechanical…
Added 26 mins ago
A
Project Manager
Actalent
Sidney, OH
- $100,000 to $120,000 USD / year
…that centers on high-speed industrial machinery and complex engineer-to-order projects. The Project Manager works closely with engineering, operations, sales, manufacturing, and supply…
Added 26 mins ago
Mechanical Project Engineer
Actalent
Orangeville, UT
Our client in Orangeville, UT is currently hiring for a Mechanical Project Engineer. This is an onsite contract-to-hire opportunity supporting a large-scale ESCO construction project for a…
Added 28 mins ago
TT
FPGA Engineer
The Tomorrow Compani
Golden, CO
- $140,000 to $160,000 USD / year
…hyper-local weather insights that protect lives, strengthen operations, and build climate resilience globally. Our space program is core to this mission. We are building and operating a…
Added 29 mins ago
Super Intelligence Platform Integration Engineer
LLNL
Livermore, CA
We are seeking a Super Intelligence (SI) Platform Integration Engineer to help build and support the shared services, integration, and automation layer that connects SI applications to…
Added 32 mins ago
UG
Senior Principal AI/ML Product Engineer- Full Stack
UnitedHealth Group
Boston, MA
- $184,600 to $316,500 USD / year
…building it so that it runs without them. The Sr Principal AI/ML Engineer works as one team with product, design, clinical, and operations partners, and with great Optum Health engineering…
Added 34 mins ago
UG
Architect - Remote
UnitedHealth Group
Fort Washington, PA
- $112,700 to $193,200 USD / year
…involved across many aspects of architecture, design, build, engineer and implement technical solutions and capabilities providing technical leadership. Responsible for communicating…
Added 34 mins ago
Liaison Engineer Intern - Summer 2027
Sierra Nevada Corporation
Vandalia, OH
…Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost,…

Platinum Technologies

Senior Network Engineer - Routing & Switching

Ft Meade, MD, United States

$170,000 to $180,000 USD / year

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Job details

Pay: $170,000 to $180,000 USD / year
Experience: Bachelor's degree and 8+ years of prior relevant experience, or Master's degree with 6+ years of experience.
Posting language: English
Posted: Nov 4, 2026

Original job description

Who we are.

Platinum Technologies is a Northern Virginia based integrated solutions firm that specializes in PaaS, Cybersecurity & AI Platform development for the Defense and Federal Sectors. Our team solves hard problems and helps our Mission Partners achieve their goals. If you are self-motivated, possess demonstrated learning agility, and are passionate about delivering high-quality work products – we want to hear from you.

We lead with technical expertise, but that is just the tip of the iceberg – the ‘Why’ matters. At Platinum, we don’t hire people to just do a job. We provide professional and leadership development to complement our self-motivated domain experts. Our teammates are dot-connecting leaders that operate in a mutually accountable environment to deliver thought leadership, expert technical analysis, and quality execution for our clients.

You.

Platinum Technologies currently has an opportunity for a Senior Network Engineer specializing in routing and switching to engineer, implement, and sustain enterprise network infrastructure across a large, distributed environment. The role carries hands-on responsibility for the routed and switched core - designing changes, implementing them cleanly, and resolving the complex problems that reach the senior engineering tier.

This position supports overall network engineering across a broad range of efforts, including planning, designing, and evaluating components of the network. Duties include developing specifications for routing and switching designs, evaluating and recommending technologies to enhance current capabilities, performing needs assessments, and performing installation, modification, testing, and servicing of network equipment.

The successful candidate operates independently on complex engineering work, translates requirements into implementable designs, and serves as an escalation point for routing, switching, and transport issues that others cannot resolve.

This role is onsite at Fort Meade, MD.

Candidates must hold an active Secret clearance.

What you get to do.

Impact: Contributes to the completion of significant project milestones and recommends technical solutions and improvements that affect program results. Work is performed under general direction, with latitude for independent judgment on technical approach.
Complexity: Resolves complex technical problems requiring in-depth analysis, evaluation of multiple factors, and application of established engineering principles and best practices.
Communication: Communicates technical information, design recommendations, risks, and status to engineering leadership, peer teams, and stakeholders. Explains complex technical concepts clearly to both technical and non-technical audiences.
Knowledge: Strong working knowledge of routing and switching principles, theories, and concepts, with demonstrated depth across enterprise network technologies.

Primary Responsibilities

Engineer, configure, and implement enterprise routing and switching infrastructure, including core, distribution, access, and WAN edge layers.
Design and implement routing policy using BGP, OSPF, EIGRP, and static routing, including route redistribution, filtering, summarization, path selection, and convergence tuning.
Engineer Layer 2 infrastructure, including VLAN architecture, spanning-tree design, link aggregation, trunking, and loop prevention.
Implement and maintain VRFs, MPLS/VPN services, tunneling, multicast, QoS policy, and high-availability designs such as HSRP/VRRP and redundant uplink topologies.
Develop specifications for network architecture, evaluate and recommend new technologies to enhance current capabilities, and perform needs assessments.
Perform installation, modification, configuration, testing, and servicing of network equipment, including hardware refresh and software/firmware lifecycle upgrades.
Baseline and optimize network performance - latency, throughput, utilization, convergence, and error rates - and remediate identified deficiencies.
Develop implementation plans, test and validation steps, rollback procedures, and change documentation for network changes, and execute them during approved change windows.
Provide senior-level troubleshooting and escalation support for complex routing, switching, transport, and connectivity issues spanning multiple layers and vendors.
Perform packet-level and protocol-level analysis to isolate faults across the network, systems, and application boundary.
Support capacity planning, configuration standardization, and compliance of device configurations against approved baselines and hardening requirements.
Partner with architecture, cybersecurity, operations, and project teams to resolve blockers, manage dependencies, and deliver network changes end-to-end.
Develop and maintain engineering and operational documentation, including:
Logical and physical network diagrams
Routing designs, policy standards, and addressing plans
Device configuration standards and baselines
Implementation, test, and rollback plans
Port, protocol, and services requirements
Troubleshooting guides and standard operating procedures
As-built and operational handoff documentation

Required Skills.

Bachelor's degree and 8+ years of prior relevant experience, or Master's degree with 6+ years of experience. Specific experience, education, and training may be considered in lieu of a degree.
Significant hands-on experience engineering, implementing, and troubleshooting enterprise routing and switching infrastructure at scale.
Strong working knowledge of TCP/IP, subnetting, BGP, OSPF, EIGRP, VLANs, spanning tree, link aggregation, VRFs, multicast, QoS, NAT, and high-availability design.
Experience with network hardware installation, configuration, software upgrades, and lifecycle replacement.
Experience developing implementation plans, test procedures, and rollback plans, and executing changes in production environments during maintenance windows.
Demonstrated troubleshooting ability, including packet capture and protocol analysis, across multi-vendor environments.
Hands-on experience with one or more of the following: Cisco, Aruba, Palo Alto, Dell, Infoblox, and Brocade.
Experience documenting network designs and procedures using tools such as Visio, PowerPoint, or similar.
Strong written and verbal communication skills.
Current IAT Level II or higher certification, such as Security+ CE.
Active DoD Secret clearance.

The Company is an Equal Opportunity/Affirmative Action employer. All qualified candidates will receive consideration for employment without regard to disability, protected veteran status, race, color, religious creed, national origin, citizenship, marital status, sex, sexual orientation/gender identity, age, or genetic information.

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More about this job

Skills

Engineering principles
Communication skills
Leadership
WAN
BGP
OSPF
EIGRP
VPN
VRRP
Firmware
Documentation
Troubleshooting
Regulatory compliance
Cybersecurity
Test procedures
Microsoft Visio
Microsoft PowerPoint
Security+

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