Sr. Buyer
$100k - $130kQinetiQ
Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR).QinetiQ US’s dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend.Why Join QinetiQ US?If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives.Position OverviewQinetiQ US is seeking a Sr Buyer for our Lorton, VA location. ResponsibilitiesResponsibilities of a Senior Buyer include the strategic sourcing of materials and services, managing procurement processes, and optimizing cost without compromising on quality. This involves:Develop and execute procurement strategies that align with company goals.Negotiate and execute purchase orders and Long-Term Agreement contracts with suppliers and secure advantageous terms.Perform price/cost analysis.Ensure timely delivery of materials and services from vendors.Conduct market research to stay updated on industry trends and new suppliers.Maintain strong relationships with suppliers and internal stakeholders.Ensure compliance with FAR/DFAR requirements and regulationsRequired Qualifications10 years of experience- 7+ years in a procurement or purchasing role, with at least 3+ years in a senior position handling complex procurement task.Understands Contractors Purchasing System Reviews (CPSR) requirementsUse of Costpoint ERP systemExcellent communication, negotiation, and analytical skills Preferred QualificationsPositive attitudeResults focusedStrategic MindsetAble to handle multiple tasks simultaneouslyProblem SolverAbility to work independentlyPay TransparencyThe salary range for this role is $100-130K USD. The salary range provided is a good faith estimate representative of all experience levels. QinetiQ US considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Company EEO StatementAccessibility/Accommodation:If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to View email address on click.appcast.io or call View phone number on click.appcast.io Opt. 1 and let us know the nature of your request and contact information.QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.Job SummaryJob ID: 2026-12213Posted Date: Acquisition/ContractingJob Location: US-VA-Lorton
$100k - $130k
...Sr. Buyer Job Locations 21 hours ago(7/16/2026 8:38 AM) Job ID 2026-12213 Posted Date Acquisition/Contracting Job Location US-VA-Lorton Company Overview We are a world-class team of professionals who deliver next generation...SeniorLong term contractFor contractorsWork experience placement- ...Senior Buyer Sparks Group in partnership with a security and defense organization is seeking a Senior Buyer. As the Sr. Buyer you will be responsible for strategic sourcing and managing the procurement process to work on a growing team. The ideal candidate will have...SeniorFor contractorsRemote work
$106.8k - $160.2k
...do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman is seeking a Sr. Principal Supply Chain Subcontracts Specialist to support our advanced weapons team in Woodland Hills, CA. This role has the opportunity...SeniorFull timeContract workFor subcontractorWork at officeRemote workRelocationShift work$58.55k - $82.07k
...Position Title: Buyer City: Tysons (McLean) State: VA Country: US Type: 4 (Exempt, Bargaining Unit 1 (EB) # of Openings: 1 Category: Real Estate & Facilities - Buyer Company Name: Air Line Pilots Association...SuggestedWork at officeLocal areaRemote workRelocationFlexible hours- Security Clearance: Active TS/SCI ClearanceRequired Qualifications:- The candidate must have bachelor’s degree with 8-12 years of prior relevant experience or a Master’s degree with 6-10 years of prior relevant experience. Additional experience may be taken into consideration...Senior
$65.65k - $118.68k
Description We are excited to announce our opening for a Material Planner on the Global Supply Chain team in Springfield, VA! The role of the Material Planner (MP) is to manage, track and report all program material activities, managing the material requirements to lead...SeniorWork experience placementWork at office- Responsibilities Kforce has a client in Woodbridge, VA that is seeking a Supply Chain Coordinator responsible for supporting and coordinating supply chain operations to ensure the efficient flow of materials, products, and information throughout the organization. This ...Hourly payContract workWork at office
$69.4k - $158k
Supply Chain Administrator, SeniorThe Opportunity: As Supply Chain Administrator, you will manage a portfolio of subcontract agreements and direct procurement requirements. You will balance multiple priorities to help our customers address both their current and emerging...SeniorFull timeContract workPart timeFor contractorsFor subcontractorWork at officeLocal areaRemote work$43 - $49 per hour
Procurement Specialist A leader in cutting-edge research and technology in the cyber arena, CPMG focuses on using business drivers to guide cybersecurity activities and manage risk. CPMG offers flexible, integrative solutions for Department of Defense (DoD) contractors...Hourly payContract workFor contractorsWork at officeFlexible hours- Job Summary/Company: Sparks Group has teamed with several prominent and successful companies in the Metro DC area to identify procurement and acquisition professionals for contract, contract-to-hire and direct hire opportunities. Responsibilities: ...Contract workFor contractors
- Who we are For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes. Our Vision Reworld is leading the charge to a carbon-negative future...Hourly payContract workWork at officeLocal area
$40.86 - $44.23 per hour
Taxable Entity ALUTIIQ INFORMATION MANAGEMENT LLC Job Title Procurement Specialist II Location VA Lorton IMAP - Lorton, VA 22079 US (Primary) Category Administrative Support Job Type Full-time Typical Pay/Range $40.86 - $44.23 per hour ...Hourly payFull timeContract workWork at officeLocal area$81.35k - $96.6k
Req ID: RQ222178 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Procurement Skills: Government Contracts,Invoices,Organizing,Sourcing and Procurement Experience: 7 + years...SeniorContract workTemporary workImmediate startRemote workWorldwideFlexible hours- Job Summary The Procurement Specialist II (PS II) will own and manage the end-to-end procurement process in compliance with Alutiiq Information Management (AIM) corporate procurement policies and procedures, IMAP contract guidelines, the Federal Acquisition Regulation ...Contract workWork at officeLocal area
$95.2k - $126.7k
Reworld Waste, LLC is seeking a Procurement Specialist to oversee local/regional Procurement activities. The ideal candidate will manage supplier qualifications and conduct contract negotiations, ensuring compliance with corporate policies. With over 5 years of experience...Full timeContract workLocal area- Goldbelt is seeking a Procurement Specialist to evaluate vendors based on price, quality, reliability, and technical support. The role will contract the appropriate product to be delivered and discover the best ways to cut procurement and shipping expenses, so that the...Contract work
- ...Do you excel in public procurement and want to make an impact on major infrastructure projects? If so, VPRA is looking for you! The Buyer will handle day-to-day purchasing needs, including a moderate to high volume of construction, architecture/engineering, consulting services...Full timeContract workFor contractorsWork at office
$70k - $85k
...Overview Buyer (PURCH-2026-25795): Bowhead seeks a Buyer to support our Purchasing Department. This position requires an individual who has knowledge on procurement functions. Maintains strong working relationships, communications with key supplier's & confirms shipping...Full timeContract workTemporary workPart timeFor contractorsWork at office$65k
...Ensure purchasing and order processes run smoothly and efficiently Maintain strong relationships with current vendors and buyers Communicate product updates, new offerings, and company promotions to vendors Evaluate sample products, prepare and approve...Full time$114k - $171k
...impossible. Our employees are not only part of history, they're making history.Northrop Grumman Space Systems is seeking an Principal OR Sr. Principal RF Electronic Systems Engineer to join our team. This position would be based in Fairfax, VA.The RF Electronic Systems...SeniorFull timeRelocation packageShift work$142.2k - $213.4k
...think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman’s Space Sector is seeking a Sr Principal DevOps Engineer to join our team in Aurora, CO to support on-premises mission systems by operating, maintaining, and incrementally...SeniorFull timeRelocation packageShift work- Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical ...Senior
$135.8k - $213.4k
...think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Space Systems is seeking a Sr. Principal Electromechanical Engineer to join our team. This position is based in Linthicum MD, Fairfax VA, or Morrisville NC.The selected...SeniorFull timeRelocationShift work- Our Partner is searching for Network Engineers to join their dynamic team. As a Network Engineer , you will be responsible for providing senior-level support for their network infrastructure, with a focus on LAN/WAN designs, configurations, management, and Azure networking...Senior
$28 per hour
Are you a detail-oriented professional with expertise in negotiation? As a Buyer, you will be the backbone of our purchasing operations, working closely with vendors to secure the best products at competitive prices. You will assist with vendor calls, gather quotes and...- ...Job Description Job Description Purchasing Agent Buyer IIFull Time, Ft. Belvoir, VAObtain & Maintain Secret Clearance **This position is contingent upon contract award** Job Description: Semper Valens Solutions is looking for a Purchasing Agent Buyer II to support...Contract work
$165k - $180k
SMX is seeking a Sr. Artificial Intelligence Engineer.This is a full-time onsite position in Ft. Belvoir, VA.Essential Duties & ResponsibilitiesAI Model Lifecycle & MLOpsDesign, develop, and deploy machine learning models to achieve organizational mission objectivesImplement...SeniorFull timeContract workWork experience placementH1b$108.8k - $171k
...advantage to the warfighter. Come be a part of our mission! Northrop Grumman Space Systems (NGSP) is seeking an experienced Principal/Sr. Principal Systems Integrator in the Intelligence Systems Division Engineering organization supporting our Intelligence and Sensing...SeniorRelocation packageShift work- Clearance: Active TS/SCIRequired Qualifications:- General Dynamics Mission Systems (GDMS) TACLANE® Encryptor Operator Training certified- BS degree and 8 - 12 years of prior relevant experience or Masters with 6 - 10 years of prior relevant experience. May possess a Doctorate...Senior
- ...SMS is seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization...SeniorRemote workMonday to FridayShift workWeekend work
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