1,079 Results for

Senior Security Jobs in Newark, DE

Jobs

Senior Platform Infrastructure Engineer Creditly Corp

Plymouth Meeting, PA

Own reliability, deployments, observability, and incident response across our AWS environment (Kubernetes/EKS, Datadog, CI/CD, networking), supporting backend, mobile, data, ML, and AI engineering teams. Backed by Khosla Ventures and led by industry pioneers from companies such as; PayPal, Square, and Cash App, we are well positioned to build the future of inclusive finance through cutting-edge technology and customer-centric solutions.

30+ days ago

Sr. Food Scientist American Water Resources Association

Wilmington, DE

$95,000–$115,000 / year

Some of our great benefit programs you may be eligible for include: • Medical, Dental and Vision Coverage• Health and Dependent Savings Accounts • Life and Disability Programs • Voluntary Benefit Programs • Company Sponsored Wellness Programs • Retirement Savings with Company Match • Team Member and Family Assistance Program (EAP) • Paid Time Off and Paid Holidays • Employee Recognition Program with Rewards (RAVE). Our Research, Quality & Technical Solutions (RQT) team plays a critical role in that mission, bringing together expertise in food science, product innovation, quality assurance, food safety, regulatory compliance, and technical services to transform ideas into impactful solution.

9 days ago

Senior Manager, Revenue Operations & Strategy Suvoda

Conshohocken, PA

Requirements: At least 6 years of experience in Revenue Operations, Sales Operations, Commercial Strategy & Operations, GTM Operations, or commercial analytics within a complex B2B or B2B2C business. This one helps build the commercial operating system for Suvoda, the clinical trial technology company whose software keeps life-changing studies moving.

5 days ago

Air Defense Electronic Warfare Analyst (Senior) CACI International Inc

Aberdeen, MD

$75,200–$158,100 / year

The Threat Analyst shall be responsible for supporting the development of Mission Data Set (MDS) software for the ARAT-TA Branch through analysis of air defense systems, as well as to provide intelligence data and threat information for Aircraft Survivability Equipment and Electronic Warfare systems fielded to the US Army. In this role, you will work as part of an integrated team within the Communications-Electronics Command Software Engineering Center's Army Reprogramming Analysis Team (ARAT) Program Office to ensure mission‑critical systems remain effective against evolving threats.

30+ days ago

Senior System Administrator (Job#740) Defense Acquisition Support Services LLC

Aberdeen Proving Ground, MD

Quick Apply

This position requires a detail-oriented IT professional capable of maintaining, troubleshooting, and optimizing computer systems and network infrastructure while ensuring system reliability, security, and operational efficiency. Defense Acquisition Support Services (DAS) is seeking an experienced Senior System Administrator to support mission-critical Department of Defense (DoD) operations at Aberdeen Proving Ground, MD.

21 days ago

Senior Associate, Implementations Vestwell Holdings Inc.

King of Prussia, PA

$70,000–$80,000 / year

Next steps can vary by role, but the usual next steps are a skill or experience screen (e.g. a coding interview for an Engineer, a portfolio review for a Designer, deeper experience call for other roles) which leads to a virtual or in-person interview panel after that if the screens go well. Coordinating with financial advisors, plan sponsors, prior recordkeepers, and/or third-party administrators to determine conversion timelines, key action items, and delivery dates, as well as communicating overall project status to both external and internal stakeholders.

30+ days ago

Senior Receptionist Hamilton Lane Advisors

Conshohocken, Pennsylvania

We currently employ approximately 800 professionals operating in offices throughout North America, Europe, Asia Pacific and the Middle East, and have $1.0 trillion in assets under management and supervision, composed of $146.1 billion in discretionary assets and $871.5 billion in non-discretionary assets, as of December 31, 2025. Comfortable using workplace technology, including visitor management systems, badge/access systems, room reservation tools, Microsoft Outlook, Microsoft Teams, Zoom, Slack, and related service or ticketing platforms.

30+ days ago

Senior AI/ML Scientist Vanguard Group

Malvern, PA

You will lead the transformation of complex, ambiguous business challenges into scalable, production ready AI solutions that deliver measurable business outcomes, including improved efficiency, reduced risk, stronger fraud and cyber security protection, better decision making, and enhanced client experiences. We are seeking a Senior AI/ML/Data Scientist / Applied AI Leader with deep expertise in Agentic AI, Large Language Models (LLMs), and Natural Language Processing (NLP) to solve high impact business problems using advanced AI capabilities.

28 days ago

Capital Markets Senior Counsel Vanguard Group

Malvern, PA

Familiarity with a broad range of fixed income products, including: investment grade and high yield corporate bonds; U.S. Treasuries, agency debt, sovereign, and supranational debt; emerging markets debt; agency and non-agency mortgage-backed securities (RMBS/CMBS); asset-backed securities (ABS), CLOs, and other structured products and securitizations; bank loans and leveraged loans; and. Responsibilities: Advise Fixed Income trading, research, and portfolio management teams on securities law matters under the Securities Act of 1933 and the Securities Exchange Act of 1934, including: public offerings and exempt offerings (Section 4(a)(2), Regulation D, Rule 144A and Regulation S); resale restrictions under Rule 144; and.

21 days ago

Sr. Associate, Agentic Platform Engineer Lincoln Financial Group

Radnor, PA

Lincoln may decline to extend an offer or terminate employment for this role if it determines political contributions made could have an adverse impact on Lincoln's current or future business interests, misrepresentations were made, or for failure to fully disclose applicable political contributions and or fundraising activities. Working alongside dedicated and talented colleagues, we build fulfilling careers and stronger communities through a company that values our unique perspectives, insights and contributions and invests in programs that empower each of us to take charge of our own future.

29 days ago

Senior Engineer, IAM Platform Engineering Cencora Inc

Conshohocken, PA

Collaborates with security, cloud, infrastructure, application development, and enterprise architecture teams to implement modern identity solutions supporting Single Sign-On (SSO), Multi-Factor Authentication (MFA), Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Zero Trust initiatives. Creates and supports API-driven integrations, identity orchestration workflows, and automated provisioning solutions to securely connect business applications, cloud services, and enterprise identity platforms.

30+ days ago

Accountant/Auditor Senior County of Lancaster

Lancaster, Pennsylvania

The primary duties include preparation of the budgets and financial analyses; funds management and review of accounts payable requests; contract negotiation, review, and management; account coding for contracts, payables and requisitions; state and managerial financial reports; communication with providers to include audit confirmation letters; review provider audits and/or conduct provider audits; and general financial support to component program staff. This position is located in the Administrative Office of Lancaster County Behavioral Health and Developmental Services and directly reports to the County Fiscal Officer 2. The position requires a broad understanding of agency operations and chart of account structure, government accounting concepts, cost allocation methodologies, confidentiality of information and records, customer service focus, and excellent communication skills.

12 days ago

Sr. Systems Engineer (Active Directory) Berkley

Wilmington, Delaware

$107,000–$198,000 / year

Netwrix Directory Manager (NDM): Proven experience implementing, configuring, and managing NDM (or similar products ) to provide a policy-based delegated AD administration and governance model within a least -privilege d security framework. Qualifications: Active Directory Architecture: Extensive, hands-on experience in designing, implementing, and managing large, complex, multi-forest Active Directory environments (Minimum 5 years of experience) .

30+ days ago

Senior Manager, Identity And Access Management Cencora, Inc.

Conshohocken, PA

This encompasses support for working families, which may include backup dependent care, adoption assistance, infertility coverage, family building support, behavioral health solutions, paid parental leave, and paid caregiver leave. To encourage your personal growth, we also offer a variety of training programs, professional development resources, and opportunities to participate in mentorship programs, employee resource groups, volunteer activities, and much more.

21 days ago

Senior Receptionist Hamilton Lane Inc

Conshohocken, PA

30+ days ago

Senior HPC Engineer RCH Solutions

Wayne, PA

Remote

Full time

Responsibilities include full stack support - design and evolution of platforms, application administration, supporting customer workflows, profiling and performance tuning, monitoring and maintenance of scoped systems, platform and systems administration, troubleshooting hardware, software, and networking related issues, solution architecting and hands on engineering (on-prem + Cloud), as well as documentation. Used as a guide when interviewing new team members; as a barometer when evaluating our performance as individuals and teams, and even when deciding which customers to work with, RCH’s Values embody the behaviors upon which we measure our success and create a framework for our growth as people and professionals.

30+ days ago

Senior Salesforce Administrator and Sales Technology Platform Manager CSC Group

Wilmington, DE

Evaluate the licensing and financial impact of each Agentforce use case before deployment, including capabilities covered by existing licenses, credit-based or Flex Credit consumption, expected transaction volumes, projected credit usage, and ongoing operating costs. Serve as the Sales Operations product owner for Agentforce, including maintaining the road map, monitoring releases, and determining which capabilities CSC should adopt, defer, or exclude based primarily on their value to the Sales organization.

11 days ago

Sr. Assistant Public Defender County of Lancaster

Lancaster, Pennsylvania

Experienced trial attorney providing professional legal representation to indigent adults charged with crime, with an emphasis on representation of persons charged with homicide and serious felonies. Complete continuing legal education in order to maintain license to practice law, to maintain death penalty certification, and to enhance overall legal knowledge.

30+ days ago

Senior Plasma Business Architect CSL Plasma

King of Prussia, PA

Produce and hold the target-state architecture and migration sequence for the Plasma capability portfolio, including the phased extraction of capabilities from legacy platforms into purpose-built products, the interim integration patterns required during transition, and the reassessment of sequence and scope as products, regulatory context, and business priorities evolve. The Business Architect stays close enough to the design work to be credible with the engineers, product owners, and enterprise architects they work with, contributes personally to the hardest cross-product designs, and delegates confidently to domain technical leads for routine architectural decisions.

14 days ago

Senior Adobe Target Developer CYNET SYSTEMS

Malvern, PA

$50–$55 / hour
Temporary
Contractor
Part time
Quick Apply

Strong hands-on Adobe Target experience including A/B testing, multivariate testing, experience targeting, personalization, audience setup, profile scripts, parameters, QA, debugging, and activity lifecycle management. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

3 days ago

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Senior Security Jobs in Newark, DE

Senior Platform Infrastructure Engineer Creditly Corp

Sr. Food Scientist American Water Resources Association

Senior Manager, Revenue Operations & Strategy Suvoda

Air Defense Electronic Warfare Analyst (Senior) CACI International Inc

Senior System Administrator (Job#740) Defense Acquisition Support Services LLC

Senior Associate, Implementations Vestwell Holdings Inc.

Senior Receptionist Hamilton Lane Advisors

Senior AI/ML Scientist Vanguard Group

Capital Markets Senior Counsel Vanguard Group

Sr. Associate, Agentic Platform Engineer Lincoln Financial Group

Senior Engineer, IAM Platform Engineering Cencora Inc

Accountant/Auditor Senior County of Lancaster

Sr. Systems Engineer (Active Directory) Berkley

Senior Manager, Identity And Access Management Cencora, Inc.

Senior Receptionist Hamilton Lane Inc

Senior HPC Engineer RCH Solutions

Senior Salesforce Administrator and Sales Technology Platform Manager CSC Group

Sr. Assistant Public Defender County of Lancaster

Senior Plasma Business Architect CSL Plasma

Senior Adobe Target Developer CYNET SYSTEMS

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