Senior Buyer
Owl Cyber Defense
Owl Cyber Defense is a leader and trusted partner in cyber security. We deliver solutions that protect and connect the world’s most critical networks. Owl’s product lines of cross domain, data diode, and portable media solutions provide the strongest available security checkpoints for threat prevention and secure data availability. Our in-depth expertise in security engineering at the operating system level enables us to help government and commercial customers meet ever‑evolving cyber security threats. Job Title: Sr. Buyer Department: Operations Reports to: Sr. Director Supply Chain Operations Office: Danbury, CT Work Location: Remote (for those in Eastern or Central time zones) Job Summary The Senior Buyer – Electronics plays a critical role in ensuring the components and hardware that power Owl Cyber Defense's cybersecurity solutions are available to support product development and manufacturing operations. This role is responsible for developing sourcing strategies, managing supplier relationships, negotiating commercial agreements, and mitigating supply chain risks across a range of electronic components and assemblies. Working closely with engineering, product management, operations, and quality teams, the Senior Buyer helps balance cost, quality, and delivery objectives while contributing to a resilient and scalable supply chain that supports Owl's growth and customer commitments. Essential Duties and Responsibilities Develop and execute sourcing strategies for electronic components, PCBs, semiconductors, connectors, and related assemblies. Identify, qualify, and manage suppliers to ensure quality, cost, and delivery targets are consistently met. Negotiate pricing, terms, and contracts with both domestic and international vendors. Collaborate closely with product management and engineering to forecast component needs and support new product introductions. Monitor market trends, lead times, and component obsolescence risks to proactively mitigate supply chain disruptions. Manage purchase orders from creation to delivery, ensuring accuracy and timely fulfillment. Partner with quality assurance to resolve supplier performance issues and drive continuous improvement initiatives. Maintain accurate procurement data in ERP systems and generate reports for leadership. Requirements / Qualifications Education: Bachelor’s degree in business management or a related field Experience: 5+ years of procurement experience, with at least 3 years focused on electronics or electronic manufacturing services. Strong knowledge of electronic components, manufacturing processes, and industry supply chains. Knowledge, Skills & Abilities: 5+ years of procurement experience, with at least 3 years focused on electronics or electronic manufacturing services. Strategic sourcing (identifying high‑quality suppliers, establishing contracts and securing competitive pricing) Strong knowledge of electronic components, manufacturing processes, and industry supply chains. Required experience with the following commodities: servers, memory, RAM, and electronic components. Proven track record of successful supplier negotiations and cost savings. Risk & lifecycle management. Cost control/optimization, and cross‑functional collaboration. Experience with ERP/MRP systems strongly desired. Ability to interpret technical drawings, BOMs, and specifications. Excellent communication, relationship‑building, and problem‑solving skills. A proactive, detail‑oriented mindset with the ability to thrive in a fast‑paced environment. Additional Competencies / Requirements: Candidates must be able to obtain/maintain a US Government clearance. About Owl Cyber Defense Solutions, LLC Owl Cyber Defense Solutions, LLC is a fast‑growing cybersecurity solutions company, holding a firm leadership position in network security and secure information transfer. It is a privately‑owned US company with offices in Columbia, MD; Danbury, CT; and Morrisville, NC. For more information, visit Owl Cyber Defense is an Equal Opportunity / affirmative action employer. All qualified applicants will receive equal consideration for employment. #J-18808-Ljbffr Owl Cyber Defense
- Owl Cyber Defense in Danbury, CT is seeking a Senior Buyer responsible for ensuring the availability of components for cybersecurity solutions. This role involves developing sourcing strategies, managing supplier relationships, and negotiating agreements, all to support...SeniorRemote jobFlexible hours
- A leading national commercial real estate firm in Columbia, Maryland is looking for experienced Commercial Real Estate Agents. The ideal candidates will excel in client relationship management and have strong sales skills. The company offers a collaborative culture, extensive...SeniorRemote work
- Catalent Pharma Solutions in Harmans, Maryland, is seeking a Senior Materials Planner responsible for managing the supply of materials supporting clinical and commercial manufacturing. You will ensure materials are available and released by Quality on time and in the right...SeniorFull time
$100k - $118k
Senior Materials Planner, responsible for managing the supply of assigned materials to support pre‑clinical, early to late phase clinical... .../Max levels. Expediting and problem‑solving supply issues with Buyers, Material Control, Manufacturing, and Quality Raw Materials....SeniorWork at officeMonday to FridayShift work$112.7k - $193.2k
UnitedHealth Group seeks a Compliance Director in Columbia, MD to oversee the compliance program for Medicaid products. The successful candidate will have over three years of experience in compliance and regulatory roles, preferably within government or healthcare sectors...Senior- ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Intelligence Analyst to join our team in the Annapolis Junction, MD area. Responsibilities include, but are not limited to: Compiles intelligence campaigns and makes connections among disparate...SeniorWork at office
- A leading vision care provider is seeking a part-time Sr. Optical Specialist to deliver exceptional customer service in-store. The ideal candidate will possess at least 12 months of optical experience or an ABO Certification, along with a passion for helping customers ...SeniorPart time
- ...Job Description Job Description Are we the road to your future? We are currently searching for a Senior Traffic Engineer/Project Manager to support our growing Traffic Engineering Department in the Mid-Atlantic region located in Springfield, VA, Virginia...SeniorTemporary work
- Underwriters Laboratories Inc in Columbia, MD is seeking an Executive Assistant to support its leadership team. This role involves overseeing complex calendar management, travel arrangements, and preparing detailed correspondence. The ideal candidate will have strong organizational...Senior
- ...ManTech seeks a highly motivated, career and client-oriented Senior Policy Analyst (Artificial Intelligence) to join our Data and AI Practice and support a client in Columbia, MD. This is a full-time job at the client site. Responsibilities include but are not limited...SeniorFull timeFlexible hours
- PLEX Solutions, LLC is seeking a Hardware Engineer to support a program in the Columbia, MD area. The ideal candidate will develop and implement comprehensive verification strategies, including formal methods for complex FPGA designs in high-assurance applications. This...Senior
- MANTECH seeks a motivated, career- and customer-oriented Sr Cloud AWS Engineer to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation....SeniorFull timeWork at office
$101.9k - $169.8k
Fulton Bank, N.A. is seeking an Appraisal Manager to provide support and perform independent internal reviews of appraisal reports for compliance. The role requires a Bachelor's degree and significant appraisal and banking experience. Primary responsibilities include overseeing...SeniorRemote work- ROHDE & SCHWARZ GmbH & Co. KG in Columbia, Maryland, is looking for a cybersecurity expert to perform detailed assessments of ATC systems and ensure compliance with various security frameworks. The ideal candidate will map controls, identify deficiencies, and design secure...Senior
- MANTECH seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our...SeniorFull timeWork at office
- ...Senior Financial Analyst Industry leading manufacturer is looking for a Financial Analyst that will produce the monthly operating expense reporting package and present to leadership and department managers. You'll be responsible for creating dashboards, budget versus...Senior
- ...Senior Project Manager - Financial Systems Qualifications Financial Systems background (Oracle EBS or SAP), full project management lifecycle, global experience 5-10 years of Project Management experience Experience managing Finance system projects Minimum experience...Senior
$115k - $130k
Solatube is seeking a Senior Manager, Payroll & Benefits, to lead payroll operations across multiple states. This key leadership role involves partnering with Finance and HR to optimize processes using UKG, ensuring compliance and supporting a diverse workforce. The ideal...Senior$125k - $145k
A technology solutions provider in Annapolis Junction, MD is seeking a System Administrator to provide Tier-3 operational support for IT and monitoring systems. The ideal candidate will ensure system availability and security compliance while administering monitoring tools...Senior- A cybersecurity solutions provider is seeking a skilled professional for a role focused on verifying and validating the security compliance of information systems. The successful candidate will conduct evaluations, provide comprehensive security assessments, and assist ...Senior
- Solatube is seeking a Senior Strategic Sourcing Manager to shape the global supply chain for our liquid cooling division. This individual will manage complex programs, build supplier relationships, and lead procurement strategies to ensure supply security. With a focus...SeniorRemote job
$75k - $100k
A real estate team in Columbia, Maryland is looking for experienced real estate agents to join their team. The role emphasizes leveraging technology to streamline tasks and focuses on personal and professional growth. The ideal candidate has 5 to 10 years of experience ...Senior- Tax Return Preparation Specialist Review and prepare federal and multi-state tax returns; experience with C-Corps and ASC 740 tax provisions highly desirable. Research fundamental tax issues using online tools. Perform other accounting duties as needed in engagements ...Senior
$150k - $200k
Assured Information Security (AIS) is looking for an OCO Virtualization Product Manager to define product vision for cyber mission systems focused on virtualization and containerization technologies. The ideal candidate will have a strong background in working with government...Senior$130k - $304.6k
AT&T is seeking a Client Executive based in Columbia, Maryland, who will be responsible for managing government contract portfolios. This role entails strategic oversight, ensuring contract compliance, and fostering relationships with key stakeholders. The ideal candidate...SeniorContract work- Davis and Associates in Columbia, Maryland is looking for an Audit Manager who will oversee client engagements within the Not-for-Profit sector. This role requires a minimum of 5-7 years of progressive audit experience and a CPA license. Responsibilities include maintaining...Senior
- JobRx, Inc. is seeking a Pharmacy Manager responsible for overseeing the planning and provision of pharmacy services to patients. You will supervise pharmacy staff, manage budgets, and ensure compliance with regulations. The ideal candidate should have a pharmacy degree...Senior
$140k - $165k
A national nonprofit organization based in Columbia, Maryland is seeking a Workplace Experience & Space Optimization leader to design and implement workplace strategies. The ideal candidate will have over 10 years of leadership experience in real estate or workplace services...SeniorFlexible hours$100k
Aksarben Heating, Air Conditioning, Plumbing is looking for experienced HVAC Lead Installers in Columbia, Maryland. This full-time, year-round position involves installing residential heating and air conditioning systems, leading installations with assistance from a helper...SeniorFull time$69.07k - $106.27k
A leading oncology care provider is looking for an experienced Infusion RN in Columbia, Maryland. The ideal candidate will have a passion for patient care, along with experience in oncology nursing. Responsibilities include administering therapies, coordinating care, and...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Buyer. Be the first to apply!
- senior data management analyst Columbia, MD
- senior game producer Columbia, MD
- senior compensation manager Columbia, MD
- senior vice president of operations Columbia, MD
- senior manager creative operations Columbia, MD
- senior storage engineer Columbia, MD
- senior account executive Columbia, MD
- senior hvac project manager Columbia, MD
- senior customer service manager Columbia, MD
- senior principal cloud computing engineer Columbia, MD



