NewSenior Audit Associate JobotSenior Audit AssociateBLOOMINGTON, MNRemote$85,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Ideally a hybrid role but strong appetite for FULLY REMOTE -Seeking a Senior Auditor to join our Growing firm, exceptional work/life balance, benefits, etc.
NewTax Senior JobotTax SeniorRichfield, MN$80,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The firm places a strong emphasis on proactive tax planning, collaboration across advisory teams, and delivering thoughtful, customized solutions that help clients preserve and grow wealth over generations.
NewSenior Automotive Technician TGK AutomotiveSenior Automotive TechnicianBloomington, MNThe Senior Automotive Technician will be exposed to moderate to loud noises, dust, exhaust fumes, lubricants, petroleum products, vapors, caustic materials, and other hazardous and non-hazardous materials. The Senior Automotive Technician must be able to meet the following physical requirements: Stand up to eight hours per day in the shop and able to walk to gain access to various areas of the building.
NewSenior Healthcare Analytics Consultant IDR Healthcare, LLC.Senior Healthcare Analytics ConsultantEAGAN, MNRemote$85–$95 / hourThis remote role offers the opportunity to improve data quality, automate reporting processes, and create executive dashboards that support strategic decision-making. IDR is seeking an experienced Data & Analytics professional to develop and enhance enterprise reporting and analytics solutions within a healthcare setting.
NewSenior Design Verification Engineer (eInfochips Inc) Arrow Electronics, Inc.Senior Design Verification Engineer (eInfochips Inc)Eden Prairie, MNAlong with Arrow’s $38B in revenues, 22,000 employees, and 345 locations serving over 80 countries, eInfochips is primed to accelerate connected products innovation for 150,000+ global clients. Location: US-MN-Minnesota (Remote Employees)Remote work employees may be required to be present at the closest designated Arrow office for work-related purposes, at the Company’s request and sole discretion.
NewSenior HR Generalist WMSenior HR GeneralistBurnsville, MN$90,000–$100,000Education: Bachelor's Degree (accredited) in Human Resources, Business Administration or similar area of study, or in lieu of degree, High School Diploma or GED (accredited) and four (4) years of relevant work experience. The specific salary offered to a candidate may be influenced by a variety of factors including the candidate’s relevant experience, education, training, certifications, qualifications, and work location.
Insurance Agent HealthMarketsInsurance AgentEden Prairie, MNHealthMarkets independent licensed insurance agents shall for all purposes be deemed to be independent contractors and shall have no authority to act or represent themselves as an employee or partner of HealthMarkets Insurance Agency. HealthMarkets is a technology-enabled health insurance agency delivering high-touch, customized health and supplemental insurance solutions to individuals, families and small businesses.
NewInsurance Agent - Minnesota American Family InsuranceInsurance Agent - MinnesotaBloomington, MNFrom our CEO to our agency force, we're committed to growing a diverse and inclusive culture that empowers innovation that will inspire, protect, and restore our customers' dreams in ways never imagined. At American Family, we're seeking highly motivated individuals with a demonstrated track record of success and eagerness to accomplish something that takes time, energy, and commitment.
NewInsurance Agent - Hastings, MN American Family InsuranceInsurance Agent - Hastings, MNHastings, MNFrom our CEO to our agency force, we're committed to growing a diverse and inclusive culture that empowers innovation that will inspire, protect, and restore our customers' dreams in ways never imagined. At American Family, we're seeking highly motivated individuals with a demonstrated track record of success and eagerness to accomplish something that takes time, energy, and commitment.
Senior Insurance Product Analyst - Homeowners (Hybrid) American Family Insurance GroupSenior Insurance Product Analyst - Homeowners (Hybrid)MN$88,000–$145,000 / yearResponsibilities include identifying potential insurance markets, creating strategic plans for market entry, managing the insurance product development lifecycle, and improving products to increase profitability, improve growth and improve customer experience. Stays abreast of all rate changes, rating enhancements and program changes by our competitors; researches competitor filings, rate and rule manuals to ascertain changes made and their impact on our competitive position.
NewSenior Software Engineer - Personal Insurance The Travelers Companies IncSenior Software Engineer - Personal InsuranceSt. Paul, MN$139,400–$230,000 / yearWhether you''re looking to transition into Salesforce development or deepen existing Salesforce knowledge, you''ll work alongside experienced professionals who will support your growth in this high-demand technology stack. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment.
NewConstruction Liability Claim Senior Technical Specialist The Travelers Companies IncConstruction Liability Claim Senior Technical SpecialistSt. Paul, MN$94,400–$155,800 / yearThe actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. In addition, our mental health program provides access to free professional counseling services, health coaching and other resources to support your daily life needs.
Senior Software Engineer - IRIS Platform & Claims Systems HealthPartners InstituteSenior Software Engineer - IRIS Platform & Claims SystemsBloomington, MNIn addition to serving as a technical anchor, this position helps define and scale the use of AI across the development lifecycle, including prompt engineering, guardrails, and human‑in‑the‑loop validation, to ensure responsible and effective adoption. The ideal candidate is curious, methodical, and comfortable working in complex, high volume transactional systems, and will grow into a technical leadership and ownership role for major areas of the platform.
Senior Service and Operations Manager Natalie Lyon-Farmers Insurance AgencySenior Service and Operations ManagerMINNEAPOLIS, MN$70,000–$90,000 / yearWe are a relationship-driven Farmers Insurance agency in Minneapolis, serving individuals, families, and businesses across the Twin Cities metro and parts of North Dakota and Wisconsin. You stay calm when things get complicated, handle conflict directly when it is needed, and support your teammates without creating drama.
Disability Representative Sr. Sedgwick Claims Management Services, Inc.Disability Representative Sr.Eden Prairie, MNPRIMARY PURPOSE: To provide disability case management and claim determinations based on complex medical documentation and the applicable disability plan interpretation including determining benefits due and making timely payments/approvals and adjustments, medically managing disability claims; coordinating investigative efforts, thoroughly reviewing contested claims, negotiating return to work with or without job accommodations, and evaluating and arranging appropriate referral of claims to outside vendors. Mental: Clear and conceptual thinking ability; excellent judgment, troubleshooting, problem solving, analysis, and discretion; ability to handle work-related stress; ability to handle multiple priorities simultaneously; and ability to meet deadlines.
Sr Disability Representative Sedgwick Claims Management Services, Inc.Sr Disability RepresentativeEden Prairie, MN$22–$24 / hourPRIMARY PURPOSE: To provide disability case management and claim determinations based on complex medical documentation and the applicable disability plan interpretation including determining benefits due and making timely payments/approvals and adjustments, medically managing disability claims; coordinating investigative efforts, thoroughly reviewing contested claims, negotiating return to work with or without job accommodations, and evaluating and arranging appropriate referral of claims to outside vendors. Mental: Clear and conceptual thinking ability; excellent judgment, troubleshooting, problem solving, analysis, and discretion; ability to handle work-related stress; ability to handle multiple priorities simultaneously; and ability to meet deadlines.
Disability Representative Sr Sedgwick Claims Management Services, Inc.Disability Representative SrEden Prairie, MNPRIMARY PURPOSE: To provide disability case management and claim determinations based on complex medical documentation and the applicable disability plan interpretation including determining benefits due and making timely payments/approvals and adjustments, medically managing disability claims; coordinating investigative efforts, thoroughly reviewing contested claims, negotiating return to work with or without job accommodations, and evaluating and arranging appropriate referral of claims to outside vendors. Mental: Clear and conceptual thinking ability; excellent judgment, troubleshooting, problem solving, analysis, and discretion; ability to handle work-related stress; ability to handle multiple priorities simultaneously; and ability to meet deadlines.
Senior Employee and Labor Relations Consultant - Human Resources HealthPartners InstituteSenior Employee and Labor Relations Consultant - Human ResourcesBloomington, MNAs a subject matter expert, the role advises leaders on complex employee relations matters, leads high‑risk and high‑impact case resolution in partnership with legal, compliance, and other stakeholders, and helps mitigate organizational risk. The Senior Consultant also provides thought leadership by developing and implementing employee and labor relations frameworks, policies, and training, and by coaching leaders and colleagues on best practices, policy interpretation, and legal considerations.
Senior Middle Market Client Manager Matrix Absence Management, Inc.Senior Middle Market Client ManagerBloomington, MN$80,640–$107,660 / yearMiddle Market Client Manager serves as the primary strategic advisor for assigned middle market clients, delivering expert guidance on benefit plans, contracts, and service issues. The successful candidate's starting base pay will be based on several factors including work location, job-related skills, experience, qualifications, and market conditions.
Caregiver (AM Shift) - Senior Living Community Suite Living Senior CareCaregiver (AM Shift) - Senior Living CommunityShakopee, MNAt Suite Living Senior Care, we provide high-quality Assisted Living and Memory Care in beautifully designed, intimate communities-each with 32 units, including 10 dedicated Memory Care apartments. Paid Training: All new team members complete a 4-day onboarding training (Mon–Thurs, 8:30am–4:30pm) at our Arden Hills, MN training center.
Senior Transmission Engineer - 765kV GTT, LLCSenior Transmission Engineer - 765kVBloomington, MNThe Staff/Senior Transmission Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments on a variety of projects, including underground and overhead high voltage transmission lines (765kV). Strong computer skills (e.g., AutoCAD, MicroStation, BIM (Revit), Civil 3D, PLS, PLS-CADD, RISA-3D, MathCADD), and/or hydraulic, hydrologic, pavement, transmission analysis programs.
Senior Substation Engineer GTT, LLCSenior Substation EngineerBloomington, MNThe Senior Substation Engineer will work under the supervision of a licensed professional engineer to develop design deliverables for new and modified high-voltage (765kV) electrical power substation projects. Bachelor's Degree in Electrical Engineering, Mechanical Engineering, or related degree from an ABET accredited program and minimum 3 years of substation engineering experience (consulting preferred); OR.
Sr. Legal Contracts Analyst BraccoSr. Legal Contracts AnalystEden Prairie, Minnesota$119,000–$129,000 / yearExercise independent judgment to accurately identify, assess, and mitigate legal and commercial risk; independently resolve routine and moderately complex matters within established risk tolerances; and escalate matters with heightened risk, material deviation, or precedent-setting implications. The role operates with minimal supervision, directly advises cross-functional stakeholders, and is expected to independently resolve routine and moderately complex issues within established legal and compliance guidance, escalating high-risk or precedent-setting matters to counsel.
NewInsurance Agent Justin Higgins Farmers InsuranceInsurance AgentApple Valley, MN$60,000–$85,000 / yearAs an Insurance Agent, you will play a vital role in fueling our agencys growth and building your own rewarding sales career: Generating new business by identifying prospects, conducting outreach, and converting leads into policyholders. Join us as an Insurance Agent and enjoy a base salary, unlimited commission opportunities, paid pre-licensing, and a transparent path to advancementincluding the potential for agency ownership.
Senior Underwriting Consultant Medica Health Plans IncSenior Underwriting ConsultantMinnetonka, MN$88,800–$133,245 / yearThe Senior Underwriting Consultant plays a critical role in managing advanced financial analysis and underwriting for large group commercial customers, supporting both Fully Insured and Self‑Insured business, with Self‑Insured products representing a key component of the role. Serve as the lead underwriter for assigned large group commercial opportunities across Fully Insured and Self‑Insured products, with a primary focus on Self‑Insured arrangements, including new business and renewals.
Associate Senior Counsel The Travelers Companies IncAssociate Senior CounselSt. Paul, MN$120,400–$198,700 / yearAs an Associate Senior Counsel with Travelers you will be responsible for high quality, proactive case handling and will have the opportunity to use your legal expertise and litigation skills to independently handle a caseload of predominatly moderate to higher complexity matters, which may include Major Case matters depending on line of business. In the handling of a caseload of predominantly moderate and higher exposure cases, including Major Case litigation matters depending on line of business, your responsibilities will include: Leverage pre-trial and trial experience to apply effective use of litigation skills and techniques to try cases to verdict or negotiate resolution.
Senior Industrial Hygienist Liberty Mutual Holding Company IncSenior Industrial HygienistBloomington, MNResponsibilities: With limited oversight, provides direct IH field consulting service to both internal and external customers including comprehensive quality risk evaluations and assessments by conducting extensive research and data collection on chemical, physical, and biological hazards and exposures, indoor air quality issues, and other occupational disease hazards. Other responsibilities may include serving as an IH lead on multi-location accounts; providing support and assistance to internal market partners in the selection, acquisition, and retention of profitable business; participating in projects to develop/maintain service tools; and serving in a coaching capacity over time.
Senior Systems Engineer Grain Millers Eden PrairieSenior Systems EngineerEden Prairie, MNFull timeAs a Senior Systems Engineer, you will be a critical driver of this transformation, designing and supporting modern, secure, and scalable infrastructure across a multi-site manufacturing environment. You will also act as a senior technical resource and mentor, supporting engineers and administrators while contributing to long-term infrastructure roadmaps and modernization initiatives.
Sr. Client Executive, Optum Whole Health Solutions - Remote UnitedHealth Group IncSr. Client Executive, Optum Whole Health Solutions - RemoteEden Prairie, MNRemote$90,000–$195,000 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Build knowledge of entire range of Optum Whole Health Solutions capabilities, health care industry and market trends and dynamics facing clients to understand and advise on clients" needs and the Optum Whole Health Solutions value proposition.
NewSenior User Experience Analyst Aditi ConsultingSenior User Experience AnalystBloomington, MNRemote$65–$66 / hourConsent to Communication and Use of AI Technology: By submitting your application for this position and providing your email address(es) and/or phone number(s), you consent to receive text (SMS), email, and/or voice communication whether automated (including auto telephone dialing systems or automatic text messaging systems), pre-recorded, AI-assisted, or individually initiated from Aditi Consulting, our agents, representatives, or affiliates at the phone number and/or email address you have provided. This role partners closely with Product Management, Engineering, Content Strategy, Research, and Learning Science teams to design end-to-end web and mobile experiences that improve teaching and learning outcomes.
Senior Career Advisor Mitchell Hamline School of LawSenior Career AdvisorSt Paul, MN$58,000–$81,000 / yearFull timeExcellent interpersonal skills, especially those in the areas of collaboration, conflict resolution, problem solving and decision making; strong organization and planning skills with the ability to manage multiple priorities and constituents. Partner with students and alumni to develop job search strategies, polish application materials, develop and practice interview skills, formulate negotiation strategy and provide overall job application support.
Sr. Project Manager Entrust CorpSr. Project ManagerShakopee, MN$102,000–$150,000 / yearThe successful candidate must be able to communicate effectively with Development Managers, Software Engineers, Systems Integrators, Integration Managers, and Operations teams-translating technical complexity into executable plans while anticipating risks and removing obstacles. The Senior Technical Project Manager serves as a trusted delivery partner to customers, demonstrating strong ownership, accountability, and a continuous‑improvement orientation, while ensuring projects are delivered on time, under budget, within scope, and to quality expectations.
NewSr. Talent Acquisition Specialist Pride GlobalSr. Talent Acquisition SpecialistEagan, MNRemote$30–$40 / hourWe are the staffing arm of the Pride Global network, a minority-owned integrated human capital solutions firm, with additional offerings in vendor management, payroll programs, and business process optimization. This role serves as a strategic recruiting partner to hire managers, driving high-quality hiring outcomes while providing market insights, recruiting best practices, and exceptional candidate experience.
Senior Mechanical Construction Project Manager - Healthcare KonikSenior Mechanical Construction Project Manager - HealthcareChanhassen, MN$102,000–$135,000 / yearWith a deep backlog of healthcare work and a strong incentive structure tied to performance, this role is well suited for experienced mechanical PMs who thrive in complex, regulated environments and want long-term stability paired with upside. The team delivers systems designed for mission-critical healthcare spaces—operating rooms, imaging suites, clinics, and hospital infrastructure—where precision, safety, and reliability are non-negotiable.
Senior Manager, Marketing Platforms & Production Solutions Marcus & Millichap IncSenior Manager, Marketing Platforms & Production SolutionsMN$100,000–$110,000 / yearThis individual will serve as the central owner of all packaging and production platforms including Buildout, Maxa, and custom InDesign template systems, ensuring they are operating effectively, consistently, and in alignment with the needs of both the enterprise and our Brokerage Transaction Services (BTS) organization. Partner closely with the Creative Director, Senior Manager of Design & Production, Director of Agent Marketing, and Senior Marketing Manager of Agent Experience to ensure platforms support marketing output and user needs.
Caregiver Needed - Amada Senior Care Amada Senior Care NorthShoreCaregiver Needed - Amada Senior CareNorthfield, MinnesotaServices may include, but are not limited to, activity of daily living support, personal care, bathing/toileting, medication reminding, light house-keeping, personal laundry, cooking, shopping, assistance in getting to and from appointments, maintenance of household records, and companionship. Openings Based in the Following Areas: Suburbs : Glenview, Evanston, Northbrook, Highland Park, Skokie, Niles, Chicago, Park Ridge, Lake Bluff, Libertyville, Lake Forest, Oakbrook, Downers Grove, Westmont and more.
NewSmall CL Senior Field Underwriter The Hanover Insurance Group IncSmall CL Senior Field UnderwriterBloomington, MNRemoteKnowledge of competition and current marketplace; apply to all aspects of performing the role responsiveness and willingness to bring appropriate level of understanding to each opportunity ranging from exception to only underwriting on the small BOP to more thorough review on the larger or more complex accounts. Instill confidence with agents in their decision to place new business with The Hanover mainly SCSMs UTs and Renewal UW colleagues to communicate difficult messages most effectively with Agent partners and on overall agency management.
Senior Account Manager - Commercial Lines Insurance Office of AmericaSenior Account Manager - Commercial LinesBloomington, MNRemote$80,000–$95,000 / yearFull timePlease note: If this position is posted as either fully remote and/or hybrid, in accordance with company policy, individuals residing within a 50-mile radius of a branch location may be required to work onsite in a hybrid capacity as there may be occasions when on-site presence is necessary to meet specific business needs. Coordinate day-to-day administrative and customer service activities, resolving complex issues, and ensuring no errors or omissions.
Senior Account Manager (Fully Remote) Insurance Office of AmericaSenior Account Manager (Fully Remote)Bloomington, MNRemote$80,000–$100,000 / yearFull timePlease note: If this position is posted as either fully remote and/or hybrid, in accordance with company policy, individuals residing within a 50-mile radius of a branch location may be required to work onsite in a hybrid capacity as there may be occasions when on-site presence is necessary to meet specific business needs. Coordinate day-to-day administrative and customer service activities, resolving complex issues, and ensuring no errors or omissions.
NewSenior Principal Infrastructure & Operations Eng - Remote or Hybrid UnitedHealth Group IncSenior Principal Infrastructure & Operations Eng - Remote or HybridMinnetonka, MNRemote$134,600–$230,800 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. This Senior Principal role is accountable for advancing enterprise reliability across a complex, high-scale application portfolio by setting the technical direction, operating model, and leadership approach needed to improve stability, resilience, and operational performance.
Insurance Sales Associate | No Experience Required William Tuttle AgencyInsurance Sales Associate | No Experience RequiredOwatonna, MNRemote$40,000–$60,000 / yearYou'll receive hands-on product training, sales process coaching based on a proven framework, and real-time feedback from experienced producers and agency leadership. First-year producers who follow our process and stay consistent can expect to earn $40,000 to $60,000+, with income growing significantly as your book of business compounds.
NewFacilities Tool, Gas & Exhaust Senior Engineer Seagate Technology Holdings PLCFacilities Tool, Gas & Exhaust Senior EngineerBloomington, MN$92,310.40–$131,996.80 / yearAbout the role - you will: A key responsibility of this role is maintaining accurate utility maps, P&IDs, CAD drawings, and as-built documentation while ensuring all facility systems meet applicable SEMI, NFPA, OSHA, environmental, and local regulatory requirements. Evaluate and manage the energy impact of new tool installations, including utility capacity planning, consumption analysis and implementation of conservations measures to optimize fab operational efficiency and support sustainability objectives.
Sr. R&D Scientist E A Sween CompanySr. R&D ScientistEden Prairie, MN$86,940.47–$130,522.09 / yearThe ideal candidate brings strong food science capability, hands-on product development experience, sound culinary judgment, and the ability to turn consumer-focused ideas into commercially viable products. Hands-on experience developing ready-to-eat foods, prepared meals, sandwiches, wraps, bakery-based foods, meat systems, cheese applications, sauces, spreads, or related CPG food products.
Sr. Firmware Engineer Seagate Technology Holdings PLCSr. Firmware EngineerShakopee, MN$92,310.40–$131,994.72 / yearYour experience includes: Bachelors Degree in Computer Science or Electrical Engineering or Computer Engineering and 5+ years of experience, or Master's degree in Computer Science or Electrical Engineering or Computer Engineering and 3+ years of experience, or PHD and 0+ years of experience or equivalent education and experience. The team develops and maintains firmware for controlling data flow, memory management, and stack and kernel operations, which provide the base firmware architecture for disk drives and storage devices.
Urgent Care Senior Veterinary Assistant UrgentVetUrgent Care Senior Veterinary AssistantLakeville, Minnesota$23–$25 / hourUrgentVet bridges the gap between daytime general practice and emergency/overnight care, offering after-hours care for canine and feline patients without the additional expense of emergency clinic fees. Our clinic is seeking a Full-Time Senior Veterinary Assistant to help provide outstanding patient care, team leadership, and client service in a fast-paced, state-of-the-art urgent care clinic.
Senior Engineering Project Manager Robert Bosch GmbHSenior Engineering Project ManagerOwatonna, MN$118,000–$135,000 / yearCross-functional leadership experience consisting of engineering, marketing, purchasing, manufacturing, customer support and any other functions needed to develop and successfully launch a new product to the market. Effective communications with cross-functional team members, individual contributors, department managers, and senior management to keep projects aligned within the organization.
NewSr. Software Engineer Robert Bosch GmbHSr. Software EngineerOwatonna, MN$103,000–$135,000 / yearOur Mobility Aftermarket division provides diagnostic and repair shop equipment, spare parts, and repair solutions for passenger cars and commercial vehicles worldwide. 3+ years'' experience using C++, C#, and/or JavaProven capability in technical communications, often called upon to express complex technical concepts verbally and in writing.
Sr. Equipment Engineer Seagate Technology Holdings PLCSr. Equipment EngineerBloomington, MN$92,310–$131,994 / yearBachelors degree in Engineering related field (i.e. Electrical, Mechanical, Chemical, Computer Engineering, Materials, Physics, or Information Technology) and 5+ years of experience or Master's degree in the same and 3+ years' experience or PhD and 0+ years' experience or equivalent experience and education. About the role - you will: As a Senior Equipment Engineer, you will bridge traditional equipment engineering and modernize semiconductor manufacturing equipment while driving adoption of data-driven control strategies and AI-enabled solutions.
Senior Research Engineer, Cryptography & Security - Early Career Seagate Technology Holdings PLCSenior Research Engineer, Cryptography & Security - Early CareerShakopee, MN$106,000–$138,000 / yearYour experience includes: Research/Publication record in cryptography, systems security, or a related field, especially with a focus on cryptography, provable security, formal verification, side-channel security confidential computation, or privacy-preserving machine learning. Our research group's Data Trust vector brings together technical experts in cryptography, machine learning, and systems engineering to invent new ways of protecting information during communication, computation, and on disk.