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9 results for Infrastructure Security Analyst in Oakland, CA

Juniper Network Engineer

Oakland, CA
onsite
Temporary / Contract
60 - 75 USD / Hourly
We are looking for an experienced Network Engineer to join our team in Oakland, California. This Network Engineer role is a long-term contract position that requires a proactive and detail-oriented individual capable of managing and troubleshooting a variety of network systems in on-premises environments. The Network Engineer role involves working both independently and collaboratively, including onsite support at 2 different locations throughout the week in Oakland, Ca. This is an Onsite Network Engineer Role. Responsibilities:<ul><li>Support and troubleshoot Juniper network infrastructure (hands-on; non-Cisco environment)</li><li>Maintain and support on‑prem VMware virtualization</li><li>Perform Windows Active Directory cleanup, Group Policy management, and remediation</li><li>Provide Tier 3 support for LAN/WAN, wireless, VoIP, and data center operations</li><li>Support and troubleshoot police services and public safety systems</li><li>Assist with network security infrastructure (firewalls, VPNs, IDS/IPS, NAC)</li><li>Participate in after-hours maintenance windows and critical incident response as needed</li><li>Maintain documentation, asset inventory, and vendor relationships</li></ul>Environment<ul><li>Onsite data center; primarily on‑prem</li><li>Limited cloud usage (Office 365 for email and shared services)</li><li>May be the only technical resource onsite at times</li></ul>
2026-05-04T00:00:00Z

Entry Level Analyst

Concord, CA
onsite
Temporary / Contract
25.5 - 31 USD / Hourly
We are seeking an Accounts Receivable Analyst for our client on a contract-to-hire basis in Contra Costa County. This role is responsible for account analysis, billing support, and accurate payment application. The ideal candidate will have advanced Excel skills, a solid foundation in accounting, and the ability to handle high-volume financial data with precision and professionalism. Responsibilities:• Manage large and complex data in Microsoft Excel - using formulas• Record incoming payments• Prepare and issue invoices and resolve variances, shortages, or unresolved balances.• Transfer, receive, organize, and maintain electronic files and related records• Reconcile cash receipts against bank reporting and compile accurate totals for general ledger updates and month-end accounting support.• Investigate outstanding receivable balances, calculate related charges such as damages or adjustments, and assemble backup for billing support.
2026-05-21T00:00:00Z

Entry Level Analyst

Concord, CA
onsite
Temporary / Contract
25 - 30.5 USD / Hourly
Are you a detail-oriented professional with a passion for working with large data sets? Our team is seeking an Entry-Level Analyst for a contract-to-permanent opportunity, supporting accounts receivable, reconciliation, and billing functions. Candidates with internship experience are welcome to apply! Ready to get started? Please submit your application and resume for immediate consideration. Responsibilities:· Analyze and maintain large data sets using Advanced Excel functions, including pivot tables, VLOOKUP, and complex formulas.· Assist with accounts receivable (AR) processes: invoice generation, monitoring payment status, and resolving discrepancies.· Perform daily, weekly, and monthly reconciliations of financial transactions and account balances.· Support the billing cycle by preparing and reviewing invoices, validating data accuracy, and correcting errors as needed.· Collaborate with internal teams to ensure timely and accurate processing of AR and billing transactions.· Help prepare reports on AR aging, billing status, and reconciliations for management review.· Identify trends, variances, or issues in data and recommend solutions to improve process efficiency
2026-05-22T00:00:00Z

Entry Level Analyst

Benicia, CA
onsite
Temporary / Contract
24.5 - 30.5 USD / Hourly
Are you a detail-oriented professional with experience in accounts payable or accounts receivable and a passion for working with large data sets? Our team is seeking an Entry-Level Analyst for a contract-to-permanent opportunity supporting accounts receivable, reconciliation, and billing functions. The ideal candidate will have at least 1 year of experience in AP or AR, strong analytical skills, and a high level of accuracy when managing financial data. Internship experience in accounting or finance is also welcomed, making this a great opportunity for early-career professionals looking to grow within a dynamic team. Ready to get started? Please submit your application and resume for immediate consideration. Responsibilities:· Analyze and maintain large data sets using Advanced Excel functions, including pivot tables, VLOOKUP, and complex formulas.· Assist with accounts receivable (AR) processes: invoice generation, monitoring payment status, and resolving discrepancies.· Perform daily, weekly, and monthly reconciliations of financial transactions and account balances.· Support the billing cycle by preparing and reviewing invoices, validating data accuracy, and correcting errors as needed.· Collaborate with internal teams to ensure timely and accurate processing of AR and billing transactions.· Help prepare reports on AR aging, billing status, and reconciliations for management review.· Identify trends, variances, or issues in data and recommend solutions to improve process efficiency
2026-05-22T00:00:00Z

Entry Level Analyst

San Ramon, CA
onsite
Temporary / Contract
25 - 30.5 USD / Hourly
Are you a detail-oriented professional with a passion for analysis and working with data? Our team is seeking an Entry-Level Analyst for a contract-to-permanent opportunity, supporting accounts receivable, reconciliation, and billing functions. Candidates with internship experience are welcome to apply! Ready to get started? Please submit your application and resume for immediate consideration. Responsibilities:· Analyze and maintain large data sets using Advanced Excel functions, including pivot tables, VLOOKUP, and complex formulas.· Assist with accounts receivable (AR) processes: invoice generation, monitoring payment status, and resolving discrepancies.· Perform daily, weekly, and monthly reconciliations of financial transactions and account balances.· Support the billing cycle by preparing and reviewing invoices, validating data accuracy, and correcting errors as needed.· Collaborate with internal teams to ensure timely and accurate processing of AR and billing transactions.· Help prepare reports on AR aging, billing status, and reconciliations for management review.· Identify trends, variances, or issues in data and recommend solutions to improve process efficiency
2026-05-22T00:00:00Z

Senior Fraud Analyst

Daly City, CA
onsite
Temporary / Contract
38 - 42 USD / Hourly
We are looking for a Senior Fraud Analyst to support transaction monitoring and authorization risk strategy for a card portfolio in San Francisco, California. This Long-term Contract opportunity is suited for an experienced, detail-oriented individual who can lead fraud decisioning, strengthen detection logic, and improve approval outcomes while controlling loss exposure. The role calls for strong issuer-side expertise, sound judgment in real-time environments, and the ability to work effectively across teams in a fast-moving setting. Responsibilities: • Oversee day-to-day fraud review activity for card transactions, making informed real-time decisions on whether to clear or block suspicious authorizations. • Develop and refine fraud controls by adjusting rule logic tied to transaction velocity, spending behavior, and merchant-related risk signals. • Examine transaction patterns and fraud data to uncover new threats and recommend targeted monitoring strategies. • Optimize the balance between fraud prevention and customer experience by reducing unnecessary declines while protecting against losses. • Work closely with product, risk, and operations partners to improve authorization performance and strengthen fraud response processes. • Use fraud platforms and decisioning tools to maintain effective monitoring workflows and enhance rule performance. • Apply knowledge of card authorization processes, decline responses, and interchange considerations to strengthen fraud strategies. • Contribute analytical insight in a dynamic environment where priorities may shift quickly and practical solutions are needed.
2026-05-22T00:00:00Z

Systems Engineer - Azure

Pleasant Hill, CA
onsite
Temporary / Contract
65 - 70 USD / Hourly
We are looking for a skilled Systems Engineer to support, maintain, and enhance cloud and infrastructure environments, primarily in Azure. This Systems Engineer will support and enhance a modern IT environment with a strong focus on Microsoft Azure. This Systems Engineer role will work closely with internal IT and project teams to support ongoing initiatives and day‑to‑day operations. This Systems Engineer role is an onsite position out of Pleasant Hill, Ca. This Systems Engineer Opportunity is project based for 6-9 months. Responsibilities<ul><li>Support, maintain, and enhance cloud and infrastructure environments, primarily in Azure</li><li>Participate in project‑based work as well as operational support activities</li><li>Collaborate with application, security, and network teams on deployments and troubleshooting</li><li>Monitor system performance, availability, and reliability</li><li>Assist with cloud migrations, upgrades, or environment optimization as needed</li><li>Document configurations, processes, and best practices</li><li>Follow change management, security, and compliance standards</li></ul>
2026-05-07T00:00:00Z

Business Systems Analyst IV

San Ramon, CA
remote
Permanent / Full Time
109000 - 165000 USD / Yearly
Robert Half is seeking a Business Systems Analyst IV to support and enhance Workday Financials, HCM, and Payroll, with a strong emphasis on Time Tracking, Absence, AP, AR, and General Ledger. This role will lead cross-functional initiatives, drive system improvements, and support integrations in a 100% remote environment (working 8 AM–5 PM PT; open to PT or MT candidates). Key Responsibilities Serve as a senior SME for Workday across Financials and HCM (Time Tracking, Absence, AP/AR, GL). Lead and support integrations, including troubleshooting, enhancements, and post-production support. Partner with business and IT stakeholders to gather requirements, define solutions, and deliver system improvements. Review and guide functional design, system configuration, and process optimization. Provide reporting and status updates to leadership, including risks, timelines, and outcomes. Translate business needs into detailed specifications, process flows, and test plans. Lead cross-functional teams through SDLC lifecycle activities, including implementation and support. Ensure systems and processes are scalable, efficient, and aligned to business objectives. Mentor entry level analysts and support overall team effectiveness.
2026-05-21T00:00:00Z

Trade Compliance Analyst

San Francisco, CA
remote
Temporary / Contract
40 - 49 USD / Hourly
A global aerospace and technology company is seeking an experienced International Trade Compliance Analyst to support its international trade compliance team during a maternity leave coverage. This contract role supports day‑to‑day, queue‑based operational compliance functions involving sanctions compliance, export controls, anti‑bribery/anti‑corruption (ABAC) diligence, vendor compliance reviews, and restricted party screening within a highly regulated environment. The role is heavily execution‑focused and intended to provide hands‑on operational coverage rather than trade compliance program ownership or logistics leadership.The team is seeking a compliance professional who can step into established international trade compliance workflows immediately and operate independently following a short overlap training period. This is a fully remote opportunity, with a preference for candidates located in the Eastern or Central time zones to support broader business operations.Key Responsibilities<ul><li>Review and independently disposition restricted party screening (RPS) hits in accordance with company policy and compliance procedures</li><li>Support sanctions compliance workflows, including reviews involving embargoed or restricted countries and entities</li><li>Review and approve visitor and lab access requests involving export-controlled environments</li><li>Support anti-bribery and anti-corruption (ABAC) diligence reviews for third parties and vendors</li><li>Review compliance questionnaires and supporting documentation for completeness, inconsistencies, and potential red flags</li><li>Follow up with vendors and internal stakeholders to obtain missing compliance information or clarification as needed</li><li>Review requests for access to export-controlled information and confirm completion of required training, acknowledgments, and documentation</li><li>Support preparation of export applications and related compliance documentation</li><li>Assist with development and preparation of compliance training and policy materials</li><li>Maintain accurate documentation within established compliance review and escalation processes</li><li>Assume ownership of day-to-day compliance review queues with minimal supervision beyond organization-specific workflow training </li></ul>
2026-05-19T00:00:00Z