NewBenefits Specialist II Qlarant Quality Solutions IncBenefits Specialist IIPhiladelphia, PAWe have multiple lines of business including population health, utilization review, managed care organization quality review, and quality assurance for programs serving individuals with developmental disabilities. Qlarant is a not-for-profit corporation that partners with public and private sectors to create high quality, safe, and efficient delivery of health care and human services programs.
NewDatabase Administrator Pantherx Specialty LLCDatabase AdministratorPittsburgh, PAThe DBA brings deep technical expertise, strong operational discipline, and a collaborative mindset to support critical database operations and partner with both Analytics and Application teams. In every line of service, in every position and area of expertise, PANTHERx associates are driven to provide the highest quality outcomes for our patients.
Database Administrator II - CTS Duquesne UniversityDatabase Administrator II - CTSPittsburgh, PADUTIES AND RESPONSIBILITIES: Conducts advanced Oracle Database Administration tasks, including database creation and maintenance, tuning, capacity planning, backup and recovery, program migrations, and security implementation/enforcement/audit. The Database Administrator II (DBA II) is responsible for supporting Oracle Database Administration, Apache Tomcat, Banner Administration, and middleware integrations.
Database Administrator I - Computing and Technology Services (CTS) Duquesne UniversityDatabase Administrator I - Computing and Technology Services (CTS)Pittsburgh, PAResponsibilities include software installation, patch and upgrade administration, application setup and configuration, database and application server support, vendor technical support, technology life cycle management, backup and recovery, troubleshooting, and server security, audit, and operations monitoring. Works with the Database Administration Team to plan and implement upgrades and patches in support of the Ellucian ERP and Oracle environments, as well as other team supported assets.
Senior Oracle Database Administrator AssetworksSenior Oracle Database AdministratorWayne, PennsylvaniaYou will serve as a subject matter expert for database performance, patching, backup/recovery, and automation scripting, playing a critical role in ensuring the reliability and performance of hosted customer environments across a diverse enterprise client base. Develop and maintain Shell (Bash), Python, and PL/SQL scripts to automate routine DBA tasks including health checks, space monitoring, alert log parsing, and report generation.
Database Administrator, Specialist The Vanguard GroupDatabase Administrator, SpecialistWayne, PennsylvaniaYou will work with application developers, fellow DBA’s, and IT leadership to improve the efficiency, resiliency, production stability, automation, and reliability of Vanguard’s database infrastructure. As a Database Administrator, you will be joining the Database Operations team supporting Oracle, Microsoft SQL Server and AWS database technologies (Postgres, DynamoDB, etc.).
Retirement Plan Administrator The Manufacturers' AssociationRetirement Plan AdministratorCamp Hill, PAThis position coordinates the enrollment process, ensures accurate and timely submission of participant information to retirement plan providers, maintains client records in the CRM system, and serves as a liaison between clients, employees, and retirement plan providers. The ideal candidate is highly organized, detail-oriented, customer-focused, and capable of managing multiple projects and deadlines in a fast-paced environment.
Human Resources Employee Services Administrator Fulton BankHuman Resources Employee Services AdministratorLancaster, Pennsylvania$22.16–$36.92 / hourFirst point of contact for various ESG duties and programs including verifications of employment, labor law poster compliance, parking and invoice administration, record retention and employee file requests, scholarship program and tuition reimbursement program. Collaborate with direct team members, Payroll, HR Systems and other areas of Human Resources when there are changes or complications that impact the employee or ESG workflow.
NewSenior Oracle Database Administrator Westinghouse Air Brake Technologies CorpSenior Oracle Database AdministratorPittsburgh, PA$102,500–$146,000 / yearThe salary rate for this role is currently $102500-146000 The actual salary offered to a candidate may be influenced by a variety of factors, such as: training, transferable skills, work experience, education, business needs, market demands and work location. With roots that date back to George Westinghouse, Thomas Edison, and Louis Faiveley, Wabtec has always built technologies and implemented solutions for a variety of sectors that are critical to meeting the needs of customers and governments alike.
Sr. Unix Systems Administrator Amyx IncSr. Unix Systems AdministratorMechanicsburg, PATechnology used: Unix-based operating systems (RHEL, Solaris, HP-UX, AIX), Apache Tomcat, Apache HTTP Server, Remote X Server, HyperVisor, VMWare, NetScaler, ACAS, Splunk, HBSS, Trellix, ESPS, Linux Clustering, Solaris Cluster, Ansible, Bash, Bourne, Korn, Perl, PowerShell, backup software, Network Attached Storage (NAS), Storage Area Networks (SANs), ticketing system. Amyx is seeking to hire a Senior Unix Systems Administrator to support DISA''s Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD; Crystal City, VA; Mechanicsburg, PA; Montgomery, AL; Oklahoma City, OK; Ogden, UT).
Sr. Window Systems Administrator Amyx IncSr. Window Systems AdministratorMechanicsburg, PATechnology used: Windows Server (2019 and newer), Active Directory, Citrix, Forefront Identity Manager, MS Identity Manager, Microsoft IIS, HyperVisor, VMWare, NetScaler, ACAS, Splunk, HBSS, Trellix, MS Defender, ESPS, Veritas Clustering, MS Cluster Server, Ansible, PowerShell, Javascript, backup software, Network Attached Storage (NAS), Storage Area Networks (SANs), ticketing system, Qualifications. Install, configure, administer, and support secure remote access utilities and applications including Citrix, Forefront Identify Manager, MS Identity Manager, Microsoft IIS, Secure Web Access, Virtualization (Hypervisor, VMWare, etc.), NetScaler and RDP.
Office Administrator/Executive Assistant CP EngineersOffice Administrator/Executive AssistantState College, PA$25–$28As an Office Operations Administrator in our State College, PA office, you will play a key role in maintaining efficient day-to-day operations while supporting local leadership and staff. With over forty years of experience, CP Engineers delivers innovative solutions in site/civil, water/wastewater, municipal, MEP, and construction management and administration services.
Sr. Database Administrator - Computing Services Carnegie Mellon UniversitySr. Database Administrator - Computing ServicesPittsburgh, PAPosition Specific Job Responsibilities: Cloud Architecture & Operations: Design, implement, and operate database platforms across public clouds and hybrid architectures - selecting managed services, sizing instances, configuring networking, and implementing secure connectivity (VNet/VPC, private endpoints, peering, VPN/ExpressRoute/Direct Connect). Type of Required Experience: Hands-on Microsoft SQL Server administration (installation, configuration, upgrades, patching) across on-prem and cloud-hosted deployments (e.g., SQL Server on Windows VMs, SQL Server in containers, SQL Server on Azure/AWS managed VMs).
ASC Administrator REVAMP EncardiaASC AdministratorPhiladelphia, PAFull timep>While performing the duties of this job, the employee occasionally works near moving mechanical parts and with explosives and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock, and risk of radiation. The ideal candidate will have a proven track record of successfully opening and managing surgery centers, with a strong preference for experience in cardiology and vascular procedures.
Slate and Student Success Data Administrator Cedar Crest CollegeSlate and Student Success Data AdministratorAllentown, PAThis position will work with College partners to develop predictive retention models to support the needs of the Crest-to-Career project, and works closely with colleagues in Enrollment Management and Academic Affairs on Slate projects to align system capabilities and data initiatives with institutional goals and to ensure data-driven decision making that improves student outcomes. The Slate & Student Success Data Administrator serves as the primary system administrator and functional expert for the College's Slate Student Success CRM instance, while also leading data projects that support student retention and success initiatives.
P6 Primavera Administrator Westinghouse NuclearP6 Primavera AdministratorCranberry Township, pennsylvaniaRemoteA Primavera P6 EPPM Administrator role involves managing the Oracle P6 Enterprise Project Portfolio Management (EPPM) system, focusing on installation, configuration, security, backups, performance tuning, and user support. At least 5+ years' of demonstrated experience in Primavera P6 EPPM knowledge (schema, background jobs, administration guides) plus experience in Oracle Database skills (SQL, tuning, backup/recovery, security).
Sr Operations Administrator--Perelman Pharmacy--full time, days Penn MedicineSr Operations Administrator--Perelman Pharmacy--full time, daysPhiladelphia, PALastly, they will design processes and workflow that support ongoing regulatory compliance with multiple regulatory agencies including, but not limited to, the Joint Commission, Utilization Review Accreditation Commission, Department of Health, Food and Drug Administration, Board of Pharmacy, and United States Pharmacopeia. The Senior Operations Administrator will be responsible for coordinating all aspects of pharmacy operations, including managing relationships with clinics, physicians, nurses, clinical pharmacist specialists in order to achieve best outcomes for patients.
Administrator Practice Ops Penn MedicineAdministrator Practice OpsPhiladelphia, PAComplexity Factors (will involve some of the following factors of practice complexity): multiple practice locations, high practice/facility square footage, service line oversight, coordination of inpatient services, coordination of care across several departments/entities, academic involvement (research initiatives, resident program), special clinical programs, multiple clinical specialties, complex regulatory requirements, management of external partnerships/collaborations. Job Summary: In collaboration with leadership, the Administrator, Practice Operations provides strategic operational leadership and direction in regards to all administrative, financial, regulatory, quality, human resources, patient/employee satisfaction, and clinical aspects for the following scope: 20+ = # of staff directly and indirectly managed.
Systems Administrator-KoP StratAcuity Staffing Partners IncSystems Administrator-KoPKing of Prussia, PA$85–$95 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Medical Practice Administrator Penn Psychiatric CenterMedical Practice AdministratorPhoenixville, PAAs you gain experience with our practice, systems, and culture, you will have the opportunity to take on increasing leadership responsibilities, including supervising front-office operations, training and mentoring team members, improving office workflows, and supporting overall practice management. Penn Psychiatric Center is a growing outpatient behavioral health practice dedicated to providing high-quality psychiatric care, medication management, psychotherapy, and specialized mental health services.
Lease Administrator Penn MedicineLease AdministratorPhiladelphia, PAReporting to Vice President - Real Estate, Design and Construction, or designee, the Lease Administrator will provide mission-critical lease administration functions including billing/collection and lease management tracking, utilizing a variety of tools including systems such as MRI ProLease Enterprise, MRI Contract Intelligence and legacy systems where needed, including PennTract, LeaseTRAC and LeaseCalcs. The Lease Administrator will interact regularly with colleagues in Corporate Finance (OCF), Office of General Counsel (OGC), Office of Risk Management (ORM), Penn's Facilities and Real Estate Services (FRES), Perelman School of Medicine (PSOM), Penn Medicine Medical Group (PMMG) departments and divisions, and internal RED&C Real Estate and Property Management colleagues.
Salesforce Administrator (Business Systems) Support Specialist West Shore Home, Inc.Salesforce Administrator (Business Systems) Support SpecialistHarrisburg, PA$28–$34 / hourAs a Business Systems Support Specialist at West Shore Home, you will responsible for diagnosing and resolving common issues, maintaining high-quality ticket documentation, and escalating appropriately when issues exceed the Tier 1 scope for core business applications including Salesforce, Five9, Formyoula, Felix, and related systems. West Shore Home is a technology-driven and industry-leading home improvement company specializing in high-quality and convenient remodels of Bathrooms, Windows, Flooring, and Doors.
Contract Administrator II American Heritage Credit UnionContract Administrator IIFeasterville-Trevose, PAFull timeServe as the primary point of contact for contract issues between internal stakeholders (legal, procurement, finance, business units) and external parties (vendors, members, partners).Analyze contract language to identify risks, inconsistencies, or unfavorable terms and recommend revisions or negotiate alternative language with vendors in coordination with Legal and business owners. Working knowledge of contract structure and common clauses (e.g., indemnity, limitation of liability, data security, SLAs, termination, confidentiality).Bachelor's degree in business, law, finance, or a related field; experience in contracts, procurement, legal, or vendor management.
Office Manager / Senior Accounting Administrator – Construction Service 360 GroupOffice Manager / Senior Accounting Administrator – ConstructionReading, PAFull timeMaintain and reconcile accounting, payroll, and project management systems (e.g., ComputerEase, QuickBooks, etc.).• Manage full-cycle bookkeeping across multiple related entities with high accuracy.• Lead end-to-end Accounts Receivable operations, ensuring accurate billing, timely cash application, deposit management, and reconciliation of customer accounts.•
Senior Claim Benefit Specialist - Remote CVS Health CorpSenior Claim Benefit Specialist - RemotePARemote$18.50–$42.35 / hourOur teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong. Applies medical necessity guidelines, determines coverage, verifies eligibility, identifies discrepancies, and implements cost‑containment measures to support accurate claim adjudication.
Senior Database Administrator Contact Government Services LLCSenior Database AdministratorPhiladelphia, PAPerforming back-ups of the web application and database servers according to MPA policies and procedures, including daily incremental backups and full weekly backups of all volumes of servers. For the past seven years, weve been growing our government contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Senior Database Administrator II CONTACT GOVERNMENT SERVICESSenior Database Administrator IIPhiladelphia, PA$114,816–$165,845.33 / yearFor the past seven years, we've been growing our government contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Senior Database Administrator CONTACT GOVERNMENT SERVICESSenior Database AdministratorPhiladelphia, PA$89,301.33–$121,194.66 / yearFor the past seven years, we've been growing our government contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Senior Database Administrator II Contact Government Services LLCSenior Database Administrator IIPhiladelphia, PAPerforming back-ups of the web application and database servers according to MPA policies and procedures, including daily incremental backups and full weekly backups of all volumes of servers. For the past seven years, weve been growing our government contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
P6 Primavera Administrator Westinghouse Electric Co LLCP6 Primavera AdministratorCranberry Township, PARemoteA Primavera P6 EPPM Administrator role involves managing the Oracle P6 Enterprise Project Portfolio Management (EPPM) system, focusing on installation, configuration, security, backups, performance tuning, and user support. At least 5+ years of demonstrated experience in Primavera P6 EPPM knowledge (schema, background jobs, administration guides) plus experience in Oracle Database skills (SQL, tuning, backup/recovery, security).
Human Resources Employee Services Administrator Fulton Financial CorpHuman Resources Employee Services AdministratorLancaster, PA$22.16–$36.92 / hourFirst point of contact for various ESG duties and programs including verifications of employment, labor law poster compliance, parking and invoice administration, record retention and employee file requests, scholarship program and tuition reimbursement program. Collaborate with direct team members, Payroll, HR Systems and other areas of Human Resources when there are changes or complications that impact the employee or ESG workflow.
NewPersonal Care Home Administrator St Johns Herr EstatePersonal Care Home AdministratorColumbia, PAWe also offer generous paid time off, employee assistance programs for mental health and personal support, access to our campus gym and pool, discounts to our Luthercare for Kids childcare centers, and opportunities for career growth, advancement, and continuing education, including tuition reimbursement and scholarships. At St. John’s Herr Estate, located at 200 Luther Lane in Columbia, older adults enjoy a healthy, active retirement while living in our maintenance-free independent living cottages and apartments, with resort-style amenities and a full range of services.
Systems Administrator U.S. Department of DefenseSystems AdministratorPhiladelphia, PA$89,508–$133,142 / yearThese documents must provide acceptable information to verify: Residency within the commuting area of your sponsors permanent duty station (PDS); proof of marriage to the active duty sponsor; proof of military members active duty status; and other documentation required by the vacancy announcement to which you are applying. To be eligible as a MSP, you must submit the following supporting documents with your application package: Spouses Permanent Change of Station (PCS) orders; Marriage Certificate or License; PPP Self Certification Checklist; Veterans Preference documentation (e.g., DD-214, VA Letter, Statement of Service, if applicable); Transcripts (if applicable).
Future Leader Administrator in Training, AIT Crestview Center - PAFuture Leader Administrator in Training, AITLanghorne, Pennsylvania$60,000–$80,000 / yearFull timeDevelop Leadership Skills: Attend leadership meetings and workshops, build your skills in team communication and culture-building, and learn from seasoned professionals who are dedicated to your success. *Gain Hands-On Experience: Rotate through key departments where you will learn the inner workings of our skilled nursing facilities and how each department contributes to patient care and overall success.
NewCYS Program Specialist 2- Quality Assurance Administrator Delaware County, PennsylvaniaCYS Program Specialist 2- Quality Assurance AdministratorEddystone, PA$80,110–$110,243 / yearDelaware County Department of Human Services, Office of Children and Youth Services has an immediate opening for a Quality Assurance Administrator (Children Youth and Families Program Specialist 2). o Under the Law, a conditional offer of employment will require submission and approval of satisfactory criminal history reports including, but not limited to, PA State Police clearance, PA Child Abuse history clearance, and FBI Fingerprint clearance.
DEFENSE TRAVEL ADMINISTRATOR (T32) United States ArmyDEFENSE TRAVEL ADMINISTRATOR (T32)PA$69,905–$90,882 / yearSkill and knowledge to communicate effectively, orally and in writing, to resolve difficult issues and/or problems, to provide advice and assistance on financial management and accounting matters relevant to DTS, to conduct training and briefings, as well as to exercise tact and diplomacy in all contacts with DFAS, PMODTS, major subordinate commands within the state, Directorate staff, and NGB. Responsible for the control and coordination of all required actions to support successful deployments, operation and management of DTS for all military soldiers and Civilian employees using guidelines that often lack specificity due to changing mission requirements, i.e. changing travel destinations while en-route, delaying travel and foreign travel requirements.
NewSenior Mainframe DB2 Database Administrator CVS Health CorpSenior Mainframe DB2 Database AdministratorPA$83,430–$222,480 / yearThe Senior Mainframe DB2 Database Administrator (DBA) will work closely with application development, infrastructure, and support teams to improve database performance, implement structural database changes, support Db2 upgrades and migrations, and ensure high availability of mission-critical systems. The Senior Mainframe DB2 Database Administrator (DBA) will be responsible for database administration, performance tuning, backup and recovery, disaster recovery readiness, application release support, and database automation initiatives across critical healthcare platforms.
Administrator - ASC (Retention Bonus Available!) Village SurgiCenter of ErieAdministrator - ASC (Retention Bonus Available!)Erie, PAFull timeDesigns and executes physician recruitment and marketing programs designed to drive case volume growth via partnerships with physicians, medical groups, health system partners, local employers and third-party payers. Initiates, develops and maintains strong physician relationships to support topline growth, governance, board/partnership interests, and trust/confidence in Surgery Partners as a preferred partner and management company.
Client Accounts Administrator - ET DLA PiperClient Accounts Administrator - ETPhiladelphia, PA$41.20–$62.78 / hourThe Client Accounts Administrator, working in collaboration with and in support of the firm's strategic initiatives, is expected to successfully manage the firm's top-tier billing portfolios based on defined support models to include highest volumes and fees for institutional, high-profile clients and attorneys. Works with a team of support specialists within both Legal Support Services and Accounting teams to provide effective, streamlined billing and client account services to attorneys of the firm.
Client Administrator Highstreet Insurance ServicesClient AdministratorHatfield, PA$30,000–$45,000 / yearThis isn't just about processing paperwork; it's about being a key player in helping people secure their financial futures. Youll play a crucial role in ensuring our clients feel heard, supported, and well-cared for from their very first interaction.
Administrator/Property Manager - Affordable housing HumanGood Community Support CenterAdministrator/Property Manager - Affordable housingWhitemarsh Township, PAFull timeMonitoring the financial condition of the community; estimating present and future financial needs; monitoring, preparing, and administering financial analysis, budgets, and cash management. Bachelor’s degree preferred with a major in a discipline concerned with service to people such as social work, business or public administration or a related field.
Pricing Administrator United Refrigeration Inc.Pricing AdministratorPhiladelphiaFull timeYou’ll work closely with Specialist, Sales, Business Units, and senior leadership to assist local branches, analyze market data, and maintain pricing structures that align with company goals. This role plays a critical part in maintaining accurate supplier costs, executing customer pricing, and providing insights that support profitability and competitive positioning.
Engagement Portfolio Administrator - Talent Acquisition Spencer StuartEngagement Portfolio Administrator - Talent AcquisitionPhiladelphia, PA$75,000–$85,000 / yearSpencer Stuart also offers a competitive benefits package, which includes: Retirement savings plan with discretionary profit sharing contribution and employer match; PTO (minimum 15 days per year, increases with tenure), paid sick time (10 days per year), company holidays (12 days per year), and paid leaves of absence when applicable; Comprehensive health benefits, including medical, dental, and vision insurance, and healthcare flexible spending account; Life Insurance, and short-term and long-term disability insurance; Wellness benefits, including an employee assistance program, virtual mental health program, and mindfulness program; and. Project Coordination/Management: Proactively manage projects to ensure smooth and high-quality outcomes while working on multiple assignments with differing priorities and abbreviated timelines that involve team members with varying communication and execution styles.
Financial Administrator Penn MedicineFinancial AdministratorPhiladelphia, PASummary: The Financial Administrator works with senior Division leadership, Hospital Finance, CPUP Finance, and external third parties (if applicable) to analyze, budget and manage existing lines of service and evaluate new opportunities. Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine.
NewAdministrator Addiction Medicine Penn MedicineAdministrator Addiction MedicinePhiladelphia, PAProgram Leadership & Regulatory Compliance : Ensures full compliance with the Joint Commission and Federal Agencies including SAMHSA, DEA, DDAP as well as the Pennsylvania drug and alcohol treatment regulations, including qualifications, staffing models, and clinical oversight requirements; serves as project/facility administrative lead as defined by §704.5. Strategic Planning & Program Development : Partners with executive and clinical leadership, both internal and external to develop and implement strategic plans, expand addiction services, and evaluate new program opportunities (e.g., consult services, integrated care models).
NewSr. Human Resources Administrator - Nights ChewySr. Human Resources Administrator - NightsJessup, PennsylvaniaConducts new employee orientations on-site to ensure employees gain an understanding of benefit plans, policies, and procedures. We are looking for someone to provide administrative support to human resources function as needed (e.g.
NewSr. Human Resources Administrator ChewySr. Human Resources AdministratorWilkes-Barre, PennsylvaniaConducts new employee orientations on-site to ensure employees gain an understanding of benefit plans, policies, and procedures. Maintains employee files, initiates drug and background screenings, and conducts routine file audits.
Senior Project Administrator Trane TechnologiesSenior Project AdministratorMechanicsburg, PennsylvaniaAt Trane TechnologiesTM and through our businesses including Trane® and Thermo King® , we create innovative climate solutions for buildings, homes, and transportation that challenge what’s possible for a sustainable world. Communicates with Account Managers, Field Technicians, Customers, Area Service Managers and other internal team members, as necessary to resolve obstacles or answer inquiries regarding billing.
National Accounts, Client Services Operations Administrator Rentokil Initial plcNational Accounts, Client Services Operations AdministratorHarrisburg, PABy applying to this job, you agree to receive initial texts from systems used on behalf of Rentokil North America, Inc., possibly including Workday, Loop, and HireVue. Collaborates with internal departments, service branches, and technical and operations managers to facilitate the resolution of complex administrative and service issues to ensure customer satisfaction.
Project Administrator (Contracting) Trane TechnologiesProject Administrator (Contracting)King Of Prussia, PennsylvaniaUnder moderate supervision, this position works closely with Project Manager(s), and is responsible for routine project documentation, procurement, job costing, customer invoicing, and administrative closeout of each project. Reviews billing backlog and coordinates/communicates with Project Managers, BAS and HVAC Field Technicians, customers, and Trane claims as necessary to resolve obstacles.