Lead Procurement Specialist / Procurement Manager Cencore Group LLCLead Procurement Specialist / Procurement ManagerAurora, COThe ideal candidate is a hands-on procurement professional who can manage vendor relationships, support material planning, monitor lead times, and maintain accurate purchasing records while partnering closely with operations, logistics, finance, contracts, and program teams. This role is responsible for sourcing, purchasing, shipping coordination, receiving, material tracking, vendor management, and procurement documentation in accordance with contract requirements and operational timelines.
Facilities Planning Specialist II - Design for Planning & Interiors BAE Systems PlcFacilities Planning Specialist II - Design for Planning & InteriorsBroomfield, CO$67,406–$114,590 / yearAbout BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. FPO's Strategic Space and Utilization team supports strategic space and equipment planning, capital management and support for SMS business units, enterprise operations management, space planning and allocation as well as design and operations planning services.
Case Services Specialist (CJS) Douglas County GovernmentCase Services Specialist (CJS)Castle Rock, CO$45,760–$51,922 / yearThe CJS division is currently composed of five programs - Pretrial Release Supervision, Pretrial Intake, In-Home Detention, Community Service, and the Multiple Offender Program - and the CJS Case Services Specialist is the first point of contact for individuals seeking these services. Maintains a caseload monitoring client performance with referral agency and prepares written reports indicating the client's compliance or noncompliance with the Useful Public Service / Alternative Services program.
Procurement Specialist True AnomalyProcurement SpecialistDenver, CO$65,000–$120,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As a Procurement Specialist at True Anomaly, you will own the day-to-day execution of indirect procurement - sourcing the services, tools, facilities, and operational goods that keep our teams moving.
Senior Environmental Specialist NextEra Energy IncSenior Environmental SpecialistDenver, COHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Support environmental due diligence, siting, and acquiring federal, state, regional, and local environmental approvals/permits for energy development, mergers and acquisitions, financings, and divestitures of assets, including but not limited to, wind, solar, battery storage, gas, data centers and transmission.
Cash Receipts Specialist ViegaCash Receipts SpecialistBroomfield, CO$48,000–$58,000 / yearThe Cash Receipts Specialist is responsible for performing accounts receivable functions, checking and posting very large incoming payments; pulling bank reports, assisting with data entry of A/R debits, credits and customer deductions; reconciling and balancing bank accounts; processing and reviewing daily bank statements; works with the Accounts Receivable Specialists on deductions of payments. Critical thinking - Researches and resolves payment discrepancies, particularly for payments received without a remittance advice, working with internal team members as needed.
NewAccounts Payable Specialist Trinidad BenhamAccounts Payable SpecialistGreenwood Village, Colorado$30–$34 / hourThe Accounts Payable Specialist is primarily responsible for processing invoices and vendor payments in a timely and accurate manner. Insurance coverage that includes medical, dental, vision, and life insurance and flexible spending accounts (To be eligible for benefits, the employee must work at least 30 hours per week (or 130 hours per month)) .
Treasury Management Technical Services Specialist Zions Bancorporation NATreasury Management Technical Services SpecialistDenver, CO$20–$29 / hourYou will be: Responsible for providing level 1 and 2 technical support and training for new clients or users on the multiple Treasury Management products including Treasury Internet Banking, Remote Deposit, Positive Pay, ACH, Receivables Online, E-Invoicing and Payments, Outsourced Disbursements and other products. Qualifications: Requires a High School diploma or equivalent and 1+ years of banking, treasury and cash management products/services, IT hardware, software, computer applications, networks or other directly related experience.
Quality Support Specialist Craig HospitalQuality Support SpecialistEnglewood, CO$21.39–$29.61 / hourCoordinate internal, external meetings/teleconferences/events including scheduling, logistics/arrangements for meetings, gathering/distributing meeting materials, hotel contract/invoices/payments, minutes, evaluations, addressing attendee requests, etc. Assist with typing, designing and preparing information such as general correspondences, memos, charts, tables, graphs, grant applications, publications, presentations, business plans, etc.
Project Controls Specialist 2 Primoris Renewable EnergyProject Controls Specialist 2Aurora, CO$90,000–$110,000 / yearPart timeThe Project Controller II is responsible for, project setup, progress reporting and progress validation, cost control analysis, forecasting, cost monitoring, cash flow analysis, change management, contingency management, and project closeout. Project Controller II is a fully proficient controls professional that can perform all typical controls job duties with little to no guidance, is able to perform some oof the jobs most complex duties, able to assist in the development of other employees in the role with lesser experience, skills and abilities.
Senior Project Controls Specialist Primoris Renewable EnergySenior Project Controls SpecialistDenver, CO$130,000–$145,000 / yearPart timeProject Controller is responsible for project setup, progress reporting, cost control analysis, forecasting, cost, and cash flow forecasting, change management, contingency management, and project closeout. Primoris is also unique in our ability to partner with other Primoris Business Operating Units to combine a mix of solar PV, BESS, O&M Services, renewable gas, or hydrogen service offerings.
Food Labeling Regulatory Specialist II Pilgrim'sFood Labeling Regulatory Specialist IIGreeley, ColoradoPurpose and Scope/General Summary: We are looking for a Food Labeling Regulatory Specialist II for Pilgrim’s to join our Research & Development team here at our Corporate Headquarters in Greeley, CO.This person leads the day to day operations and development of the research and development regulatory labeling team. For individuals assigned and/or hired to work in states where it is required by law to include a reasonable estimate of the compensation for any given position, compensation ranges are specific to those states and takes into account various factors that are considered in making compensation decisions, including but not limited to a candidate’s relevant experience, qualifications, skills, competencies, and proficiencies for the role.
RN Clinical Documentation Specialist Care SynergyRN Clinical Documentation SpecialistDenver, ColoradoAcross the Care Synergy network, the organizations provide significant community impact, including more than 7,000 hospice patients served annually, more than 2,000 palliative care patients, more than 355,000 hospice days of care each year, and more than $1.6 million in charitable care provided annually. Care Synergy affiliated programs include The Denver Hospice, Pathways Hospice, Pikes Peak Hospice and Palliative Care, Colorado Visiting Nurse Association, CAPABLE, and Superior Medical Equipment, along with PACE programs including Colorado PACE and Pathways PACE.
Treasury Management Technical Services Specialist National Bank of ArizonaTreasury Management Technical Services SpecialistDenver, CO$20–$29 / hourYou will be: Responsible for providing level 1 and 2 technical support and training for new clients or users on the multiple Treasury Management products including Treasury Internet Banking, Remote Deposit, Positive Pay, ACH, Receivables Online, E-Invoicing and Payments, Outsourced Disbursements and other products. Qualifications: Requires a High School diploma or equivalent and 1+ years of banking, treasury and cash management products/services, IT hardware, software, computer applications, networks or other directly related experience.
Real Estate Specialist IES Holdings IncReal Estate SpecialistDenver, COMinimum Education High School Overview IES is a national provider of industrial products and infrastructure services to a variety of end markets, including electrical, mechanical and communications contracting solutions for the commercial, industrial, residential and renewable energy markets. IES Participates in E-Verify/IES participa en el programa E-Verify E-Verify Information/ Información sobre E-Verify English/Español Right to Work/Ley de Derecho al Trabajo English/Español Workplace Type Onsite.
REGION SALES SUPPORT SPECIALIST Custom Truck One Source IncREGION SALES SUPPORT SPECIALISTCommerce City, COThis role directly supports the company's field sales team to ensure we deliver on-time and on-budget products that meets the customer's needs in a profitable manner. The Region Sales Support Specialist role performs duties related to the profitable sales and customer retention while projecting a positive image of the company.
Sr. Procurement Specialist BKV CorpSr. Procurement SpecialistDenver, COEducation & Experience Required Bachelor's degree in Supply Chain Management, Business, Engineering, or related field is preferred; 7+ years of procurement experience in the Oil & Gas or Energy industry is preferred, including experience supporting OPEX and CAPEX procurement for capital projects, facility support, construction services, field services, and project materials. Develop and issue RFPs, RFQs, bid packages, purchase orders, work orders, change orders, and related procurement documents in coordination with Operations, Engineering, Legal, HSE, AP, Finance, and other stakeholders.
Accounts Payable Specialist Jorgensen Laboratories LLCAccounts Payable SpecialistLoveland, CO$25–$28 / hourThis position plays a critical role in ensuring the accurate and timely processing of vendor invoices and payments while maintaining strong internal controls and vendor relationships. As an Accounts Payable Specialist, you will be responsible for the day-to-day administration of accounts payable activities, ensuring financial transactions are processed accurately, efficiently, and in compliance with company policies.
EH&S Specialist - Regulatory SM Energy CoEH&S Specialist - RegulatoryDenver, COThis role ensures projects meet all applicable regulatory requirements by preparing and submitting permit applications, coordinating with internal teams, and maintaining accurate records throughout the permitting lifecycle. SM Energy offers competitive compensation and benefits programs which include, but are not limited to, variable pay, health care coverage, retirement plan, protection coverage, time off and leave programs, training and development opportunities and a range of allowances connected to specific work situations.
Customer Service Specialist Applied ControlCustomer Service SpecialistCentennial, ColoradoWith a team of highly skilled automation professionals developing unique cost-saving solutions for our clients in oil & gas, refining, power, life science, mining, chemical, food & beverage, and alternative fuels, we help the world run more efficiently. Customer Service Specialist Responsibilities: Execute order administration and management including order entry, purchasing, date management, expediting, change orders, return authorizations, and documentation.
Post Award Finance Specialist (Research Services Professional), Open Rank - Intermediate to Senior University of ColoradoPost Award Finance Specialist (Research Services Professional), Open Rank - Intermediate to SeniorBoulder, CO$54,586–$69,433 / yearIf you work, visit, or volunteer in healthcare facilities or clinics operated by our affiliated hospital or clinical partners or by CU Anschutz, you will be required to comply with the vaccination and medical surveillance policies of the facilities or clinics where you work, visit, or volunteer, respectively. This position will provide technical and financial expertise to the Principal Investigators (PIs) and their designees, as well as producing financial reports for the DOS Research Services Program Manager.
NewSupply Chain Lead Finance Specialist GE VernovaSupply Chain Lead Finance SpecialistLongmont, ColoradoObjective of the role is to help, support and lead the Supply Chain team into their transformation and day to day activities by: driving strategic initiatives supported by strong financial analysis and data, managing the day to day financial activities with the support of an analyst for the 7 manufacturing sites and ensure continuous process improvement, lean transformation to help the Business growth. Drive accuracy and transparency in tariff forecasting by maintaining details estimates, assessing P&L impact (FIFO, parts and projects upsides, duty drawback), identifying affected vendors, and consolidating data to the Gas Power level for strategic decision making.
Accounts Payable Specialist Voyager Space HoldingsAccounts Payable SpecialistDenver, CO$65,000–$75,000 / yearThe Accounts Payable Specialist will report to the Accounts Payable Manager and play a key role in ensuring timely and accurate accounts payable processing. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
NewCustomer Service Specialist Applied Control Equipment LLLPCustomer Service SpecialistCentennial, CO$20–$24 / hourPart timeWith a team of highly skilled automation professionals developing unique cost-saving solutions for our clients in oil & gas, refining, power, life science, mining, chemical, food & beverage, and alternative fuels, we help the world run more efficiently. Customer Service Specialist Responsibilities: Execute order administration and management including order entry, purchasing, date management, expediting, change orders, return authorizations, and documentation.
HR Specialist BPS Direct LLCHR SpecialistLoveland, CO$21–$23.75 / hourPOSITION SUMMARY: The Human Resources Specialist will lead onsite HR initiatives supporting leadership and Outfitters in the store in the following areas: staffing, training, engagement, orientation and onboarding, and administrative excellence. ESSENTIAL FUNCTIONS: Supports a strong commitment to world class customer service and ensures a pleasant and productive shopping experience for all customers.
Treasury Management Technical Services Specialist California Bank & TrustTreasury Management Technical Services SpecialistDenver, CO$20–$29 / hourYou will be: Responsible for providing level 1 and 2 technical support and training for new clients or users on the multiple Treasury Management products including Treasury Internet Banking, Remote Deposit, Positive Pay, ACH, Receivables Online, E-Invoicing and Payments, Outsourced Disbursements and other products. Qualifications: Requires a High School diploma or equivalent and 1+ years of banking, treasury and cash management products/services, IT hardware, software, computer applications, networks or other directly related experience.
Operations Specialist Aveanna Healthcare Holdings IncOperations SpecialistEnglewood, CO$20–$22 / hourAct as a point of contact for inquiries, providing exceptional service and fostering positive relationships with a diverse range of individuals, including patient families, caregivers, colleagues, and external stakeholders. As an employer accepting Medicare and Medicaid funds, employees must comply with all health-related requirements in all relevant jurisdictions, including required vaccinations and testing, subject to exemptions for medical or religious reasons as appropriate.
Senior Project Controls Specialist, Project Management Stantec IncSenior Project Controls Specialist, Project ManagementDenver, COPrimary Location: United States | CA | San Francisco Other Locations: United States | CO | Denver Organization: BC-2249 Water-US PMCM Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 13/05/2026 06:05:30 Req ID: 1005877. Responsible for all aspects of following the Stantec Project Management (PM) Framework in conjunction with the Program Project Manager, in addition to understanding and adhering to various internal policies and processes.
Contract Specialist Lead State of ColoradoContract Specialist LeadDenver, CO$71,544–$80,400 / yearDEFINITION OF PROFESSIONAL EXPERIENCE: Work that involves exercising discretion, analytical skill, judgment, and personal accountability, and responsibility for creating, developing, integrating, applying, and sharing an organized body of knowledge that characteristically is uniquely acquired through an intense education or training regimen at a recognized college or university; equivalent to the curriculum requirements for a bachelors or higher degree with major study in or pertinent to the specialized field; and continuously studied to explore, extend, and use additional discoveries, interpretations, and application and to improve data, materials, equipment, applications and methods. CDEC works with many partners, including parents, schools, child care providers, Early Childhood Councils, counties, Community Centered Boards, early intervention service providers, family resources centers, county human services, county public health, businesses, community organizations, and other stakeholders to provide high-quality early childhood and family support programs.
Client Relationship Specialist, KEF KeyCorpClient Relationship Specialist, KEFCORemote$71,000–$125,000 / yearThe CRS will oversee all administrative activity for the Region team, including transaction inputs, review of pricing and rate locks, proposal generation, asset management request, and providing the KEF credit submission form for Bank underwriting, as well as reviewing credit approvals prior to completion to ensure accuracy of all transaction variables. Further, the CRS will be a front-line communicator and establish relationships with client operations staff to ensure complete and accurate documentation submittals through the collection of invoices, proof of payment, insurance, required UCC releases and other factors as identified.
NewEligibility Specialist - REMOTE Regional Business Office (MTN)Eligibility Specialist - REMOTEEnglewood, ColoradoRemote$21–$24 / hourWe extend an extremely competitive offering of benefits to employees, including Medical Health Care, Dental Care, Vision Plan, 401-K with a matching component, Life Insurance, Short-term and Long-term disability, and Wellness & Perks Programs. The US Oncology Network is supported by McKesson Corporation focused on empowering a vibrant and sustainable community patient care delivery system to advance the science, technology, and quality of care.
Accounting Specialist Rubix RecruitingAccounting SpecialistDenver, ColoradoWe have a unique product offering that requires specialized account expertise. Accounts Payable/Accounts Receivable.
Parts Sales Specialist DVL Group, Inc.Parts Sales SpecialistCentennial, COThis Associate also safely manages the warehouse including maintaining parts inventory levels, shipping and receiving duties for all UPS/FedEx and Common Carrier LTL shipments of products, equipment, and parts. Handle all common carrier outgoing & receiving freight using electric pallet stacker experience to safely do warehouse duties including stocking parts and picking and packing parts.
Internal Support Processor / Data Entry Specialist Land TitleInternal Support Processor / Data Entry SpecialistGrand Junction, ColoradoObtain a clear title by ordering title reports, resolving title defects, satisfying existing liens and encumbrances against property or principals; provide a proactive approach in notifying customers of potential roadblocks or issues. The IS Processor interfaces and resolves both internal and external customer issues that require knowledge of the minimum job requirements in any of the following departments' operational internal support processes.
Internal Support Processor / Data Entry Specialist Land Title Guarantee CompanyInternal Support Processor / Data Entry SpecialistGrand Junction, COObtain a clear title by ordering title reports, resolving title defects, satisfying existing liens and encumbrances against property or principals; provide a proactive approach in notifying customers of potential roadblocks or issues. The IS Processor interfaces and resolves both internal and external customer issues that require knowledge of the minimum job requirements in any of the following departments operational internal support processes.
Referral Specialist Hospice AdventHealthReferral Specialist HospiceLittleton, ColoradoDemonstrates ability to communicate by reading, writing and typing legibly, speaking and comprehending English effectively in order to carry out job requirements. Ability to read, analyze and interpret government regulations involving all aspects of hospice care, general business periodicals, professional journals or technical procedures.
NewBusiness Specialist III - Investigations/Community & Professional Services City of LakewoodBusiness Specialist III - Investigations/Community & Professional ServicesLakewood, ColoradoPerforms accounts payable/receivable functions for the division; prepares monthly credit card reconciliation; manages department’s contracts and purchase orders; enters vendor and sponsor information into software for tracking purposes. For day-to-day tasks and long-term projects, employee will support and receive direction from the division chief of the Investigation Division and the division chief of the Community and Professional Services Division.
Purchasing Specialist Sanmina CorpPurchasing SpecialistColorado Springs, CO$80,000–$95,000 / yearThe total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program. Viking Enterprise Solutions (VES) has a rich history of leadership in providing storage and storage server platforms to hyperscale and enterprise data centers worldwide.
CAD Librarian / Ecad-Mcad Integration Specialist nLIGHTCAD Librarian / Ecad-Mcad Integration SpecialistLongmont, CO$110,000–$150,000 / yearProficiency with Altium CoDesigner for ECAD/MCAD bidirectional data exchange, specifically the conversion of Altium harness designs into SolidWorks 3D harness models. ECAD/MCAD Synchronization: Advanced use of Altium CoDesigner for harness-to-3D conversion and bidirectional change management with SolidWorks (Model Based Design & Large Assembly Management).
CAD Librarian / ECAD-MCAD Integration Specialist nLIGHT IncCAD Librarian / ECAD-MCAD Integration SpecialistLongmont, CO$110,000–$150,000 / yearProficiency with Altium CoDesigner for ECAD/MCAD bidirectional data exchange, specifically the conversion of Altium harness designs into SolidWorks 3D harness models. ECAD/MCAD Synchronization: Advanced use of Altium CoDesigner for harness-to-3D conversion and bidirectional change management with SolidWorks (Model Based Design & Large Assembly Management).
Pipeline Specialist Tallgrass Energy LPPipeline SpecialistCO$35.67–$53.46 / hourPerform all phases of mobilizing, operating and maintaining heavy excavation equipment (hydrovac truck, backhoe, track hoe, side boom, dozer, and maintainers) to include excavation frequently on in-service natural gas and products pipelines. Essential duties and responsibilities: Assisting with hot tapping and stopple equipment, perform valve maintenance, pigging operations, pipe cleaning (internal and external), hydrostatic testing and perform leak surveys using flame ionization equipment.
Allergy Territory Account Specialist – Denver / Lincoln NovartisAllergy Territory Account Specialist – Denver / LincolnFort Collins, ColoradoRemoteCOVID-19 Vaccine Policy (customer-facing roles only): While Novartis does not require vaccination for COVID-19 or proof of a recent negative test result for COVID-19 at this time, employees working in customer-facing roles must adhere to and comply with customers’ (such as hospitals, physician offices, etc.) credentialing guidelines, which may require vaccination. Associate Territory Account Specialist: Recently separated from the US Military with 4+ years of military service in a leadership capacity (Platoon Leader, Executive Officer, Company Commander, etc.), or applicants with limited prior sales experience.
Inventory Control Specialist (Days) Shamrock Foods CoInventory Control Specialist (Days)Aurora, COSummary: This position is responsible for compiling and maintaining records of quantity, type, and value of material, equipment, merchandise, or supplies stocked in establishment. Verifying clerical computations against physical count of stock and adjusts errors in computation or count or investigates and reports reasons for discrepancies.
Inventory Control Specialist Shamrock Foods CoInventory Control SpecialistCommerce City, COVerifying clerical computations against physical count of stock and adjusts errors in computation or count or investigates and reports reasons for discrepancies. This position is responsible for compiling and maintaining records of quantity, type, and value of material, equipment, merchandise, or supplies stocked in establishment.
NewCustomer Service Specialist Keysight Technologies IncCustomer Service SpecialistColorado Springs, COResponds to and /or provides assistance to Keysight trade customer and internal customers in areas such as product/service order fulfillment processes, customer service requests such as end-to-end order status management, repair /calibration requests, product changes or returns, accounts receivable collections, invoicing requirements, contract issues/administration or lease administration. Responsible for interfacing with customers, logistics, manufacturing and/or sales or service representatives to handle a variety of pre-sales or post-sales service functions.
NewCustomer Service Specialist - Spanish Speaking Keysight Technologies, Inc.Customer Service Specialist - Spanish SpeakingColorado Springs, ColoradoResponds to and /or provides assistance to Keysight trade customer and internal customers in areas such as product/service order fulfillment processes, customer service requests such as end-to-end order status management, repair /calibration requests, product changes or returns, accounts receivable collections, invoicing requirements, contract issues/administration or lease administration. Responsibilities: Responsible for interfacing with customers, logistics, manufacturing and/or sales or service representatives to handle a variety of pre-sales or post-sales service functions.
Parts Specialist Power Equipment CoParts SpecialistBrighton, COEssential Job Functions: Works with existing Parts team in answering incoming calls, attending to parts orders, assisting customers, and seeks opportunities to promote additional sales. Computer Skills: To perform this job successfully, an individual must be proficient utilizing computers including Microsoft Windows, Microsoft Office Suite, Microsoft Internet Explorer and general laptop or desktop computer use.
NewProcurement Administrative Specialist Garfield County ColoradoProcurement Administrative SpecialistGlenwood Springs, ColoradoPerforms general office support functions which include but not limited to visa allocation, preparation of internal vouchers, work with Finance on auditor functions, New World Systems reports and research, generate and track Facility Dude requests, maintain and organize completed contract files and other records for the department, and order items for the department. Business Technology: Ability to utilize the technology required of the position and demonstrates a willingness to learn modern technologies as required to assist the County in providing exceptional services, innovation, and work efficiency.
Accounts Payable Specialist Corden Pharma International GmbHAccounts Payable SpecialistBoulder, COThree-way match of invoices with entry into SAP • Prepare bi-weekly payment runs • Month end accrual process • Administrator of T&E/PCard Programs • Audit T&E and PCard expense reports • Annual 1099 submissions • Invoice problem resolution and vendor statement reconciliation • Prepares for and supports audits • Payroll processing backup. Able to do ad-hoc reporting and reconciliations as requested • Hands on experience with an ERP (Enterprise Resource Planning) Mainframe system (i.e., SAP, JD Edward, and Oracle) • PC Skill are required, including intermediate spreadsheet knowledge; Microsoft Office experience required; specifically, Excel, Power Point and Word • Ability to work independently and as a team member.
Facilities HVAC Specialist IV BAE Systems PlcFacilities HVAC Specialist IVWestminster, CO$66,017–$105,628 / yearPerform a wide variety of building and equipment maintenance work and supplementary work on HVAC systems, including air conditioners, air handler units, exhaust systems, chillers, boilers, humidifiers, air distribution systems, water treatment, air filters, building automation systems, steam systems, etc. About BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services.