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Spectrum Control

RF/microwave, microelectronics, security systems manufacturer

Technician 2

Full-Time
$24 - $28/hr
Junior
Associate's
Delmar, DE, USA
In Person
Manufacturing Quality & TestInspection & Test

About the job

Requirements
  • A high school diploma, associate degree, or equivalent microelectronics experience.
  • One to three years of experience in a related field.
  • Experience in electrical engineering or technology, or an equivalent combination of education and experience.
  • Knowledge of test equipment such as network analyzers, spectrum analyzers, and signal generators.
  • Ability to read technical schematics, blueprints, and electrical drawings.
  • Ability to perform basic math using whole numbers, common fractions, and decimals.
  • Ability to sit at a workstation or microscope for eight or more hours per day.
  • Ability to lift or move 25 pounds.
Responsibilities
  • Examine and test filters, hybrids, voltage-controlled oscillators, and integrated microwave assemblies for dimensional and performance conformance using precision measuring instruments.
  • Inspect, measure, and test products using electronic measuring equipment and a microscope.
  • Interpret test schedules, work orders, test manuals, performance specifications, wiring diagrams, and schematics to determine testing procedures and equipment.
  • Connect and tune units using a volt-ohm meter, power supply, signal generator, frequency meter, network analyzer, spectrum analyzer, and environmental chamber.
  • Perform final acceptance testing according to customer specifications.
  • Inspect products and processes for flaws and identify areas for improvement.
  • Assist with failure analysis, troubleshooting, and rework or repair of nonconforming manufactured products to determine root causes.
  • Analyze test results using engineering specifications and a calculator.
  • Promote and support Lean Manufacturing and continuous-improvement activities in manufacturing.
  • Assist production with troubleshooting.
  • Record defects and return units to the assembly department for repair.
  • Assist with training other technicians.
  • Document fixtures, maintain equipment, update process documentation, and assist engineers with projects by building or procuring test equipment, performing testing, and conducting process validations.
  • Work with engineering and operations to support and improve manufacturing processes.
Desired Qualifications
  • An electrical background.
  • Mechanical aptitude.
  • Experience in testing processes.
  • Knowledge of computer spreadsheets.
  • Experience with AS9100.

About the company

Spectrum Control designs and manufactures high-reliability RF/microwave, microelectronics, EMI protection, power, and secure-systems solutions for defense, aerospace, commercial, and industrial customers. Its products include RF/microwave and millimeter-wave components, EMI filters and interconnects, power supplies for harsh environments, and secure hardware and software for trusted communications. The company differentiates itself as a global, one-stop provider with a broad catalog and in-house design, manufacturing, and integration across multiple high-reliability domains. Its goal is to deliver dependable, high-performance components and systems that enable safer communications, robust power delivery, and protected information systems for critical applications worldwide.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

Fairview, Illinois

Founded

1968

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Simplify Jobs

Simplify's Take

What believers are saying

  • Greenbriar announced September 29, 2026, backing engineering, product development, and manufacturing expansion.
  • IMS 2026 launches cut lead times by 50% and shrink board-space requirements.
  • Rich Sorelle said turnover fell from 30 percent to 5 percent, strengthening execution.

What critics are saying

  • Greenbriar closes by Q1 2027; regulatory delay or failure could disrupt hiring and planning.
  • Defense and aerospace customers buy slowly; missed design wins delay revenue for years.
  • Heavy exposure to high-reliability end markets leaves Spectrum vulnerable if Pentagon spending weakens.

What makes Spectrum Control unique

  • Spectrum Control builds engineered RF components, subsystems, and custom signal-conditioning solutions.
  • Its SCi Blocks and DirectRF modules compress EW, radar, and SIGINT front ends.
  • Filtered Connector Express integrates pin-by-pin EMI filtering directly inside connector entry points.

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Benefits

  • Flexible Work Hours
  • Paid Vacation
  • Health Insurance
  • Pension Scheme with 6% Employer Contributions
  • Life Insurance
  • Employee Assistance Programme
  • Continuous Development and Career Progression Opportunities

Company News

PR Newswire
Oct 22nd, 2026
Spectrum Control Earns Platinum award in 2026 Military + Aerospace Electronics Innovators Award.

Spectrum Control Earns Platinum award in 2026 Military + Aerospace Electronics Innovators Award. Oct 22, 2026, 12:59 ET FAIRVIEW, Pa., Oct. 22, 2026 /PRNewswire/ - Spectrum Control, a leader in RF miniaturization and RF+Digital(TM) integration, announces its 16-channel DirectRF+(TM) Wideband Direct Sampling Transceiver in 3U VPX was recognized among the best technology solutions by the 2026 MAE Innovators Awards, sponsored by Military + Aerospace Electronics, an Endeavor B2B brand. An independent panel of industry judges recognized Spectrum Control as a Platinum honoree, the highest award possible. The 2026 MAE Innovators Awards celebrates outstanding innovation in defense and aerospace for the engineering industry. Every year, Endeavor B2B, through the MAE Innovators Awards, showcases and rewards companies, designers, and innovators who have contributed to the advancement of technology through their creative and impactful designs. 2026 MAE Innovators Award winners are selected by the qualified judging panel chosen by the editorial staff at Military + Aerospace Electronics. DirectRF+ Earns Platinum as Complete Direct-Sampling Card The Platinum award recognizes a superb innovation that is a groundbreaking approach to meeting a need, or a new level of performance, efficiency, or ease of use. Direct signal sampling is being adopted across defense systems for two reasons. First, it shortens the time from signal to response. Second, it shrinks system footprint by placing the data converters and edge processing in the same location. Spectrum Control has been developing that RF-and-digital boundary before the RF+Digital brand. The approach reflects what the market shift actually demands. Edge systems are moving to smaller, standardized footprints while becoming more capable and more complex. Mission needs are pushing wideband sampling beyond the traditional 2 GHz - 18 GHz, toward 32 GHz and above. Channel counts are rising sharply, because more channels in less space means hardware that is more compact and more closely aligned to the mission. DirectRF+(TM) brings that vision to a single card. The data converters are only part of the challenge; clocking, power, I/O and the RF front end still have to be engineered, and they usually arrive as separate decisions spread across a baseboard, mezzanine and integrator's bench. DirectRF+ integrates everything for wideband, 16-channel, high-speed direct sampling on a single SOSA-aligned 3U VPX card. It implements the full capability of Altera Agilex(R) 9 AGRW027, including all of its I/O, an on-board quad clock, on-board power management and a mission-configurable RF front end. Where other direct-sampling cards fix the front end on the baseboard, DirectRF+ puts it on a configurable mezzanine, so the same card can be tailored to different missions and frequency plans without effecting the digital design. About Spectrum Control Spectrum Control provides high-reliability products for controlling the electromagnetic spectrum in mission-critical aerospace, defense, communications and industrial applications. Three things define the company as a supplier. It Innovates, bringing RF and digital together in RF+Digital(TM) building blocks like DirectRF+(TM) that remove integration work from the customer's bench. It Adapts, with a portfolio spanning components, integrated microwave assemblies, subsystems and custom solutions, and modular designs that can be configured to the mission rather than redesigned for it. And it Delivers, with in-house design and manufacturing built for production, not just prototypes. Leading global companies and governments trust Spectrum Control to help design, engineer and build the systems that connect and protect our world. Media Contact: Patrick Brightman 3E Public Relations [email protected] SOURCE Spectrum Control

Business Wire
Sep 29th, 2026
Greenbriar acquires RF components maker Spectrum Control from AEA Investors

Greenbriar Equity Group has agreed to acquire Spectrum Control from AEA Investors. Financial terms were not disclosed. Founded in 1981, Spectrum develops and manufactures radio frequency components and subsystems for defence and high-reliability industrial markets. The company provides solutions for signal protection, conditioning, and processing across aerospace, defence, space, and commercial applications. Spectrum will continue under president and CEO Rich Sorelle and its existing management team. Under Greenbriar's ownership, the company plans to invest in engineering capabilities, product development, customer relationships, and manufacturing operations. Greenbriar is a middle-market private equity firm with over $15bn in assets under management. AEA Investors, founded in 1968, manages approximately $19bn in assets. The transaction is expected to close by Q1 2027, subject to customary closing conditions and regulatory approvals.

Bloomberg
Sep 27th, 2026
Greenbriar nears $1.8 billion Spectrum Control purchase.

Greenbriar nears $1.8 billion Spectrum Control purchase. September 27, 2026 at 1:33 PM PDT Buyout firm Greenbriar Equity Group LP is nearing a deal to acquire radio frequency and microwave components-maker Spectrum Control for more than $1.8 billion, according to people familiar with the matter. The private equity firm prevailed over industrial companies to acquire Spectrum Control from rival buyout firm AEA Investors, the people said.

Engineers Garage
Jun 29th, 2026
Spectrum Control adds dual-channel RF SiPs.

Spectrum Control adds dual-channel RF SiPs. Spectrum Control has introduced the SCi Blocks(TM) family of dual-channel block converter RF+ SiPs for high-channel-density RF and microwave systems. Available as a downconverter, upconverter or transceiver, the devices support 18 GHz to 26 GHz and 26 GHz to 40 GHz operation, include RF conversion, filtering, gain control, power regulation, RF detection and temperature monitoring, and provide 26 dB digital gain control in 0.5 dB steps with 300 ns attenuator settling and 1 μs band-select switching. Designed for applications such as EW/SIGINT, radar, aerospace and defense and test systems, the 30 mm^2 surface-mount packages help reduce board space, discrete component count and integration effort.

Engineers Garage
Jun 29th, 2026
Spectrum Control adds filtered D-Sub connectors.

Spectrum Control adds filtered D-Sub connectors. Spectrum Control has introduced D-Sub Filtered Connectors as part of its Filtered Connector Express(TM) series, giving engineers a way to configure custom filtered connectors with per-pin selective loading through an online tool. The connectors are available in 9-, 15-, 25-, 37- and 50-pin shell sizes with four termination options and selectable filter types and capacitance, allowing filtering to be integrated at the connector entry point instead of using discrete components. Designed for applications including military and aerospace systems, industrial equipment, cellular base stations and medical electronics, a single connector can replace up to 128 discrete filters to reduce board space and system complexity.