S

Silvus Technologies

Designs and manufactures MIMO tactical radios

Principal Embedded Software Engineer

Full-Time
$180k - $220k
Expert
Bachelor's
Los Angeles, CA, USA
HybridThree days on-site per week are required: Mondays, Wednesdays, and Thursdays.
Software EngineeringEmbedded Engineering
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • A Bachelor of Science degree in Electrical Engineering, Computer Science, or a relevant engineering field is required.
  • At least 8 years of relevant embedded systems software development experience is required.
  • Demonstrated hands-on and lead expertise designing and developing embedded firmware using embedded Linux on ARM processors for networking, signal processing, and/or wireless applications is required.
  • Expertise in C programming and experience in Linux kernel driver development are required.
  • U.S. citizenship is required due to clients under U.S. government contracts.
  • Employment is contingent upon successfully passing a background check and drug test.
Responsibilities
  • Lead the architectural design and development of highly efficient, low-latency embedded firmware on ARM-based systems-on-chip, such as UltraScale+, and optimize Linux-based networking stacks for wireless applications.
  • Implement the software portion of Medium Access Control and mobile ad-hoc networking routing protocols.
  • Implement network management software and web interfaces.
  • Implement security protocols and encryption algorithms.
  • Implement audio streaming and push-to-talk voice applications.
  • Analyze and improve product security and robustness to meet regulatory requirements, including NIST FIPS 140-3 and NIAP Common Criteria.
  • Implement testing software for product performance and reliability testing.
  • Develop and maintain device drivers and board support packages for ARM- and RISC-V-based systems.
  • Customize Linux systems and write scripts.
  • Perform other related duties representative of the role.
Desired Qualifications
  • Knowledge of and experience with security protocols and encryption algorithms, such as the CNSA algorithm suite.
  • Experience with socket programming and Internet/Ethernet protocols.
  • Understanding of the Medium Access Control and networking layers of a communications system.
  • Experience developing board support packages for AMD UltraScale+ MPSoC and Microchip PolarFire SoC.
  • Deep understanding of Internet Protocol Security, network protocols, data authentication, and encryption.
  • Linux interrupt service routine development.

About the company

Sillus Technologies designs wireless communication systems using MIMO for mission-critical and tactical use. Its StreamCaster MANET radios create a self-forming network by coordinating multiple data streams across multiple nodes, delivering high-speed links in challenging environments. The company differentiates itself with a focus on defense, public safety, and industrial markets, in-house design and manufacturing, and direct sales including government contracts. Its goal is to provide dependable, high-performance wireless connectivity for critical operations when it matters most.

Company Size

201-500

Company Stage

Grant

Total Funding

$1.5M

Headquarters

Los Angeles, California

Founded

2004

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Simplify Jobs

Simplify's Take

What believers are saying

  • Motorola budgets $100 million for Salt Lake City capacity, targeting 200 new roles.
  • Silvus launched the StreamCaster MINI 5200 in January 2026 for ultra-compact tactical networking.
  • Demand from U.S., NATO, and Indo-Pacific modernization lifted expected 2026 sales near $850 million.

What critics are saying

  • Persistent Systems, TrellisWare, and L3Harris attack Silvus margins with interoperable tactical radios.
  • Silvus public-safety growth stays constrained by spectrum allocation, delaying revenue diversification through 2027.
  • Motorola integration risk is real: a channel miss or quality issue damages the entire defense franchise.

What makes Silvus Technologies unique

  • Motorola acquired Silvus in August 2025 for $4.4 billion, validating its MANET moat.
  • StreamCaster radios pair MN-MIMO waveforms with contested-spectrum resilience for drones and soldiers.
  • FASST 6000 extends Silvus beyond radios into RF sensing and geolocation.

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Benefits

Hybrid Work Options

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

24%

1 year growth

24%

2 year growth

24%
MarketBeat
Sep 19th, 2026
Motorola Solutions eyes defense, drone security growth as Silvus scales.

Motorola Solutions eyes defense, drone security growth as Silvus scales. September 19, 2026 Key points. * Motorola Solutions expects broad-based growth, projecting 2026 gains of 10%-11% in mission-critical networks, about 11% in video security and about 15% in command-center software, supported by modernization of public-safety and federal infrastructure. * Silvus Technologies is becoming a major defense growth driver, with approximately $850 million in expected 2026 sales at current capacity. Motorola is expanding production, sales and R&D as demand grows for secure communications in contested environments and unmanned-systems operations. * D-Fend Solutions expands Motorola's counter-drone opportunity in public safety, airports, critical infrastructure and venues. The business was selected for a $1.5 billion U.S. Department of Homeland Security grant program and uses cyber-based technology to take control of and safely land threatening drones. * Five stocks we like better than Motorola Solutions. Motorola Solutions NYSE: MSI is focused on executing across its mission-critical networks, command center software and video security businesses while scaling its recently acquired Silvus Technologies and D-Fend Solutions operations, Chief Operating Officer Jack Molloy said at a Truist conference. Molloy described Motorola Solutions as a provider of public-safety, enterprise-security and defense-security solutions. The company's strategy centers on an "ecosystem" that combines voice, data, video and command-center software to support incident response and security operations for public agencies, defense organizations and critical-infrastructure customers. "We're focused on our end-user markets, providing outcomes that bring together not just the mission-critical network solution, which was fundamentally the bedrock of our company, but the command center software, as well as video," Molloy said. Demand, budgets and growth outlook. Molloy said the company has seen public-safety technology budgets grow faster than overall public-safety and state budgets. While some municipalities face fiscal pressure, he characterized Motorola Solutions' offerings as necessary rather than discretionary, citing investments in next-generation 911 systems, network refreshes and public-safety communications devices. He also pointed to the One Big Beautiful Bill Act as a multiyear tailwind for the company's federal business, saying U.S. government agencies have older fleets of devices and infrastructure that need modernization. The COO said Motorola Solutions reported record second-quarter orders and double-digit order growth in the first half of the year. The company has guided for double-digit product growth in the second half. Molloy cited the following growth expectations for 2026: * Mission-critical networks growth of 10% to 11%. * Video security growth of about 11%. * Command center software growth of about 15%. Command center software growth includes roughly $100 million in APX NEXT applications expected by the end of fiscal 2026, according to Molloy. Those applications are designed to extend radio-network capabilities with functions including location information and programming that can reduce tasks previously requiring weeks to complete. Silvus capacity expansion and defense demand. Molloy said Silvus, acquired in August 2025, is expected to generate about $850 million in 2026 sales based on current capacity. Motorola Solutions has added a production line in Culver City, California, and expects a Salt Lake City facility to begin contributing in the first quarter of 2027. Discover more Stock Screener Tool Track Stocks Bonds He said the Salt Lake City operation is modular and can support additional investment in manufacturing lines. Motorola Solutions has also more than doubled Silvus' sales force, expanded research and development investment and broadened international coverage. Silvus provides mobile ad hoc network, or MANET, technology designed for operations in congested and contested environments. Molloy said demand is being supported by defense modernization efforts in the U.S., NATO countries and the Indo-Pacific region, as well as investments in unmanned systems. While the company sees opportunities for Silvus in public safety during temporary events such as the Super Bowl and presidential inaugurations, Molloy said the current commercial focus remains on defense because spectrum is not broadly allocated for Silvus' public-safety uses. He said the company views the Silvus opportunity as durable even if individual conflicts change, arguing that the technology is supported by longer-term military modernization needs and both long-cycle programs of record and near-term operational requirements. D-Fend targets counter-drone security market. Motorola Solutions also recently completed its acquisition of D-Fend Solutions, which provides cyber-based counter-drone technology. Molloy said D-Fend will operate as a separate business and will focus on public-safety end markets including cities, airports, critical infrastructure and entertainment venues. He said D-Fend systems were deployed at 11 of 12 FIFA sites and at the U.S. Open. The company intends to use Motorola Solutions' North American and international public-safety sales relationships to expand D-Fend's reach. Molloy said D-Fend was the only cyber-mitigation counter-unmanned aircraft system vendor selected in a U.S. Department of Homeland Security counter-drone grant program totaling $1.5 billion. He said D-Fend's technology can detect and mitigate drone threats by taking control of and landing drones rather than destroying them in the air. Network refreshes, video wins and cost management. The company sees its D-Series infrastructure refresh cycle as a five- to seven-year opportunity. Motorola Solutions supports 40 statewide U.S. networks, 10 Canadian provincial networks and approximately 1,300 underlying P25 networks, Molloy said. Customers are considering upgrades for improved channel efficiency, lower power consumption and greater network resiliency. Molloy also cited recent competitive wins in video security, including business with the Florida state patrol, Kansas City and Louisiana Highway Patrol. The Louisiana deal includes body-worn and in-car video as well as a P25 network refresh. He said the company is winning business through its integrated product ecosystem, total cost of ownership and AI-enabled workflow tools such as translation, transcription and digital evidence management. On costs, Molloy said rising DRAM and flash-memory prices have most affected the video business. Motorola Solutions has responded by accelerating inventory purchases, working with suppliers to secure supply continuity and implementing three "substantial" video price increases. He said the company has maintained comparable gross margins and delivered 170 basis points of operating-margin expansion this year. Looking ahead, Molloy said his priorities are maintaining growth across the core businesses and ensuring Silvus and D-Fend have the resources to scale. He said the company remains acquisitive, with its capital-allocation framework directing 60% toward mergers and acquisitions and share repurchases, 30% toward dividends and 10% toward operating expenses. About Motorola Solutions (NYSE:MSI). Motorola Solutions, Inc develops mission-critical communications and technology solutions for public safety organizations, government agencies and commercial enterprises. Its offerings include land mobile radio systems, broadband communications, command-center software, computer-aided dispatch, records management, evidence management and emergency call-handling technologies. The company also provides video security and access-control solutions, including body-worn cameras, in-car video systems, fixed video surveillance and related analytics. This instant news alert was generated by narrative science technology and financial data from MarketBeat in order to provide readers with the fastest reporting and unbiased coverage. Please send any questions or comments about this story to [email protected]. Before you consider Motorola Solutions, you'll want to hear this. MarketBeat keeps track of Wall Street's top-rated and best performing research analysts and the stocks they recommend to their clients on a daily basis. MarketBeat has identified the five stocks that top analysts are quietly whispering to their clients to buy now before the broader market catches on... and Motorola Solutions wasn't on the list. While Motorola Solutions currently has a Buy rating among analysts, top-rated analysts believe these five stocks are better buys. Tesla, Nvidia, and Google helped shape the last era of market growth, but the next wave could come from a new group of companies. Inside this report, you'll find 7 stocks that could play a major role in the next tech-driven market boom. Continue following MarketBeat

UAS Vision
May 15th, 2026
Motorola Solutions expands Silvus Technologies production and fulfillment capacity to meet growth demand.

Motorola Solutions expands Silvus Technologies production and fulfillment capacity to meet growth demand. Motorola Solutions has just announced a $100 million plan to scale and diversify the manufacturing and supply chain operations of Silvus Technologies, a global leader in advanced tactical networking and electromagnetic spectrum operations (EMSO). The investment is anchored by a new, 165,000 square-foot state-of-the-art manufacturing facility in Salt Lake City, Utah. This site will serve as a hub for high-volume production, leveraging Utah's strong technology ecosystem and highly skilled workforce. The expansion is anticipated to create 200 new roles. This capacity increase will enable Silvus to scale production of its mission-critical StreamCaster MANET radios, while continuing to innovate and uphold the rigorous quality standards that users in the defense, law enforcement and public safety industries depend on. "As the landscape for defence technology continues to evolve, the need for resilient, high-bandwidth communications has never been more critical," said Jack Molloy, executive vice president and chief operating officer, Motorola Solutions. "This investment, which is in addition to our expansion in Los Angeles, helps ensure that Silvus is prepared for the growing demand for their industry-leading mesh networking and electromagnetic spectrum operations solutions. This expansion reinforces our commitment to providing the most advanced technology to the warfighter and public safety professional." The investment is supported by the Utah Governor's Office of Economic Development, and the Utah Inland Port Authority. The selection of Salt Lake City for the flagship purpose-built manufacturing facility underscores Utah's emergence as a premier destination for aerospace, defense and technology employers. "We are excited to welcome this significant expansion of Motorola Solutions' Silvus Technologies operations to Utah," said Utah Governor Spencer J. Cox. "Utah has built a reputation for developing top talent and supporting companies that are advancing America's security and technological leadership. Motorola Solutions' investment will create high-quality jobs and strengthen Utah's growing role in aerospace, defense and advanced communications manufacturing." The team in Salt Lake City will join Motorola Solutions' 23,000-strong global workforce focused on developing mission-critical communication technologies to help address the growing scale of safety and security challenges.

Business Wire
May 14th, 2026
Motorola Solutions invests $100M to expand Silvus Technologies manufacturing with 165,000 sq ft Utah facility

Motorola Solutions has announced a $100 million investment to expand manufacturing and supply chain operations for Silvus Technologies, its advanced tactical networking subsidiary. The plan centres on a new 165,000 square-foot facility in Salt Lake City, Utah, expected to create 200 jobs. The expansion will increase production capacity for Silvus's StreamCaster MANET radios, used by defence, law enforcement and public safety agencies. The facility will leverage Utah's technology ecosystem and skilled workforce to meet growing demand for mission-critical communications equipment. The investment, supported by Utah's Governor's Office of Economic Development and the Utah Inland Port Authority, comes in addition to Motorola Solutions' existing expansion in Los Angeles. Silvus specialises in tactical networking and electromagnetic spectrum operations, providing communications technology for complex operational environments.

Military Embedded Systems
May 13th, 2026
Best In Show awards at XPONENTIAL 2026 show: Excellence in RF & microwave, AI/ML.

Best In Show awards at XPONENTIAL 2026 show: Excellence in RF & microwave, AI/ML. May 13, 2026 XPONENTIAL 2026-DETROIT. Military Embedded Systems is pleased to announce the winners of its Best In Show awards at this week's Xponential show in Detroit. Silvus Technologies won a 4-Star Award in the RF and Microwave category for its FASST 6000 RF Spectrum Sensor. In photo: (left) Brad Carraway, Silvus Technologies Marketing Director; (right) Patrick Hopper, OpenSystems Media Co-President. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Connect Tech, Inc. took a 4-Star Award in the Artificial Intelligence/Machine Learning category for its Sentry-X2 Mini Rugged Edge AI System. In photo: (left) David Pearson, ConnectTech Inc. Support Applications Engineer Lead; (right) Patrick Hopper, OpenSystems Media Co-President. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Military Embedded Systems recognizes products and solutions for Best In Show awards based on several criteria, including that the products take an innovative approach to product/solution design; and that products or solutions deliver value to the end user, which can be measured by such qualities as improved performance; reduced life cycle costs; and benefits for pilots, aerospace engineers, and - for those at defense shows - the warfighter. Featured companies. 42 Arrow Road Guelph, Ontario N1K 1S6 10990 Wilshire Blvd., Suite #1600 Los Angeles, CA 90024

UAS Vision
May 1st, 2026
Silvus Technologies FASST 6000 Spectrum Sensor delivers powerful RF spectrum intelligence and geolocation.

Silvus Technologies FASST 6000 Spectrum Sensor delivers powerful RF spectrum intelligence and geolocation. Silvus Technologies, a Motorola Solutions company and a global leader in advanced tactical wireless communications, has announced the launch of the FASST 6000 Spectrum Sensor. FASST 6000 represents Silvus' expansion beyond MANET radio communications and mesh networking into advanced RF sensing and spectrum awareness technologies. Designed for the tactical edge, this handheld radio signal detection system packs the performance of a much larger device into an ultra-low size, weight and power (SWaP) form factor. It's purposefully designed for on-the-move signals intelligence operations and rapidly deployable RF sensing networks, providing warfighters and unmanned systems operators with critical situational awareness in contested environments. At the heart of the system is Silvus' proprietary signal processing technique: Filtering by Aliasing Spectrum Sensing Technology (FASST) that delivers extremely fast scanning speeds of up to 144.5 terahertz per second. By eliminating the lag of conventional sensors, this technology enables near-instantaneous measurement across frequencies ranging from 1 MHz to 6 GHz. Utilizing a synchronized antenna array, FASST allows operators to both detect and locate the direction of elusive short-duration, low-power or low-duty-cycle transmissions frequently missed by traditional sensors. With scanning speeds that outperform competing systems in its size class by more than 100 times, the FASST 6000 offers a smaller, lighter and more cost-effective solution for mobile platforms and dismounted forces. Its integrated IP networking and USB interfaces, combined with embedded processing and low power consumption (17 watts), allows for rapid deployment as either a standalone asset or a component of a larger distributed sensing architecture. "The launch of the FASST 6000 represents a pivotal shift for Silvus as we bring our expertise in tactical communications to the vital field of RF sensing," said Mansour Rachid, vice president of research and development, Silvus Technologies. "We're delivering exceptional scanning speed and precision in a compact, rugged form factor to empower our customers to detect and localize threats faster, setting a new pace for EW warfare and helping to ensure they maintain the information advantage on the modern battlefield." "At Silvus, we don't just innovate; we set the pace for the tactical edge by turning theoretical research into battle-hardened solutions," said Babak Daneshrad, founder and CEO, Silvus Technologies. "The FASST 6000 represents our commitment to always challenging the status quo and helping ensure that the warfighter maintains a decisive information advantage." The FASST 6000 supports high-speed and high-probability signal detection, recording and direction finding of RF emitters. When integrated into a StreamCaster MANET mesh network of three or more sensors, the system enables real-time triangulation and precise geolocation of RF sources, allowing for awareness of both friendly forces and adversaries throughout battlespace. These capabilities support a wide range of missions, from localized electronic intelligence to wide-area distributed RF monitoring and detection. FASST 6000 is available as a rugged handheld spectrum sensor for dismounted operators or as an original equipment manufacturer (OEM) module for integration into unmanned aerial, ground or maritime surface platforms. This cutting edge technology strengthens the signal intelligence portfolios of Motorola Solutions, including CRFS. About Silvus Technologies, a Motorola Solutions Company Silvus Technologies is a global leader in advanced tactical networking and Electromagnetic Spectrum Operations (EMSO). At the forefront of innovation for mission-critical applications, Silvus reshapes data-driven decision-making at the tactical edge with high-capacity MANET communications, intelligent spectrum awareness and electronic warfare resiliency. Through its battle-proven StreamCaster family of MANET radios and proprietary MN-MIMO waveform, Silvus provides robust, high-throughput connectivity for defence and public safety agencies in some of the world's most complex environments. By expanding beyond traditional communications with advanced signal intelligence solutions, Silvus delivers comprehensive EMSO capabilities - enabling operators to sense, manage and defend their communications within a contested spectrum. Headquartered in Los Angeles and driven by a team of world-class PhD scientists and engineers, Silvus continues to define the future of the tactical ecosystem with proven range, scalability and interference mitigation.