Team lead system administrator jobs near me - 1,024 jobs

A cutting-edge AI company in San Francisco is seeking a Full Stack Engineer to design, build, and scale systems that power their platform. This role combines backend and frontend development with responsibilities in API design and system architecture. Candidates should have experience with modern frameworks and cloud technologies. The position is remote eligible for U.S.-based candidates, but in-person interviews will be required in San Francisco. #J-18808-Ljbffr

Hex is changing the way people work with data. Our platform makes analytics workflows more powerful, collaborative, and shareable. Hex solves key pain points with today's data and analytics tooling, and is loved by thousands of users all over the world for the beautiful UI, new superpowers, and boundless flexibility. We are a tight-knit crew of engineers, designers, and data aficionados. Our roadmap is full of big ideas and little details, and we would love your help bringing them to life. Hex has raised over $100m from great VCs and angels, giving us many years of runway and the ability to pay competitive salaries, offer great benefits, and provide meaningful equity. We're seeking an experienced infrastructure engineer to join us as a technical leader who will shape the future of our platform architecture! You'll work directly with our engineering leadership to drive infrastructure strategy, mentor our growing team, and build systems that scale with our ambitious growth plans. We recently raised a Series C and are experiencing rapid growth not just in the number of customers and users, but also in the kinds of data workflows we can support with our kernel compute backend. This isn't a hands-off leadership role - you'll be deeply technical while providing strategic direction. We need someone who has strong opinions backed by experience and isn't afraid to make the hard decisions that come with rapid scaling. What you will do Strategic Leadership Define and execute our infrastructure roadmap across our multi-tenant and single-tenant stacks Establish engineering standards, practices, and tooling across the infrastructure team Collaborate with product and engineering teams to align infrastructure investments with business objectives Lead deep database performance optimization and scaling strategies Lead infrastructure cost optimization and capacity planning initiatives Technical Ownership Architect and implement scalable solutions on our AWS/Kubernetes/PostgreSQL/Redis stack Design container orchestration strategies with Kubernetes patterns and resource optimization Design and build robust CI/CD pipelines and deployment strategies Drive reliability engineering practices including monitoring, alerting, and incident response Evaluate and integrate new technologies that enhance our platform capabilities Team Development Mentor engineers and help grow their technical skills Participate in hiring and building out the infrastructure team Foster a culture of technical excellence and continuous learning Lead technical design reviews and architecture discussions About You Technical Expertise 7+ years of infrastructure engineering experience with 3+ years in technical leadership roles Deep expertise with AWS services (EC2, RDS, EKS, networking, security) Production experience with Kubernetes orchestration and container management Experience with database performance engineering - query optimization, execution plan analysis, and datastore selection for different workload patterns Proficiency with infrastructure as code (Terraform, CloudFormation, or similar) Solid understanding of application deployment and scaling Knowledge of security best practices and compliance frameworks Leadership Qualities Track record of leading technical initiatives in fast-growing companies Strong opinions on engineering best practices with the flexibility to adapt Excellent communication skills and ability to influence across organizations Comfortable with ambiguity and rapid decision-making in a startup environment Startup Experience Understanding of the unique challenges of scaling infrastructure during hypergrowth Ability to balance technical debt with feature velocity Experience with resource constraints and scrappy problem-solving Bonus Points Advanced Kubernetes operators development and custom resource definitions Background with observability tools (Datadog, New Relic, Prometheus/Grafana) Contributions to open source infrastructure projects Experience with multi-region deployments and disaster recovery planning Our stack Our product is a web-based notebook and app authoring platform. Our frontend is built with Typescript and React, using a combination of Apollo GraphQL and Redux for managing application state and data. On the backend, we also use Typescript to power an Express/Apollo GraphQL server that interacts with Postgres, Redis, and Kubernetes to manage our database and Python kernels. Our backend is tightly integrated with our infrastructure and CI/CD, where we use a combination of Terraform, Helm, and AWS to deploy and maintain our stack. In addition to our unique culture, Hex proudly offers a competitive total rewards package, including but not limited to, market-benched salary & equity, comprehensive health benefits, and flexible paid time off. The salary range for this role is: $215,000 - $270,000 The salary range shown may be a reflection of additional factors such as geographical location and skill ranges/levels we're open to. Placement in the salary range will be decided upon completion of the interview process, taking into account factors like leaving room for growth, internal fairness & parity, your demonstrated skills, and the depth of your experience. Our Recruiting team will be able to provide more details during the interview process. #J-18808-Ljbffr

A leading technology company is looking for a Principal Software Engineer II to join their globally distributed team in Seattle. You will lead initiatives for Timeseries solutions, contribute to Elasticsearch development, and collaborate with senior engineers. The role requires strong Java skills and experience with data storage technologies. This fully remote position offers competitive pay and benefits, emphasizing diversity and inclusion in their workforce. #J-18808-Ljbffr

A technology company specializing in insurance is looking for a skilled developer to design and implement APIs, manage data flows, and mentor team members. The role requires a bachelor's degree, 5-7 years of experience in a full stack or backend role, and professional experience with Go. The position is remote-first but offers some flexibility for employees in the San Francisco Bay Area. Competitive salary ranging from $195,000 to $280,000, along with comprehensive benefits including health, development funds, and PTO. #J-18808-Ljbffr

A fast-growing AI startup in San Francisco is seeking Applied AI Engineers to design and deploy production-grade AI agents. The role involves close collaboration with enterprise customers to integrate large language models into workflows, ensuring reliability and performance. Ideal candidates have a degree in Computer Science, strong programming skills in Python or JavaScript, and experience with LLMs. Enjoy a supportive work culture with numerous perks, including flexible remote work and extensive vacation time. #J-18808-Ljbffr

A global trade technology company is looking for a Senior Software Engineer specializing in Data Infrastructure. This role involves taking ownership of data systems, ensuring scalability, and participating in a hybrid work environment. Ideal candidates will have a strong background in infrastructure engineering and software development, experience with data pipelines, and excellent communication skills. The position offers a competitive salary ranging from $206,000 to $229,000 USD, emphasizing impact in a diverse and global context. #J-18808-Ljbffr

A leading tech recruitment agency is seeking an Enterprise Engineer to design product solutions for enterprise customers. The role involves understanding customer needs, scaling infrastructure, and building secure systems. Candidates should have over 4 years in software or infrastructure engineering with strong backend skills and a desire to drive revenue impact. This position is suitable for individuals with cross-functional capabilities and familiarity with AI-powered developer tools, offering flexibility with SF/NYC/Remote locations. #J-18808-Ljbffr

A technology company is seeking a DevOps Engineer to design and maintain scalable infrastructure solutions, collaborating closely with software engineers. This role requires at least 3 years of experience in distributed systems and cloud-based environments such as AWS or Azure, along with experience in containerization technologies like Docker and Kubernetes. The company values a collaborative approach and offers a salary range of $150,000 - $200,000 per year plus equity and benefits. #J-18808-Ljbffr

An innovative educational technology company is seeking a senior software engineer to enhance their platform infrastructure. The ideal candidate has extensive experience in software development and infrastructure management, with a strong focus on collaboration and technical excellence. The role involves optimizing code, improving systems, and mentoring junior engineers. Offering competitive salary with a flexible remote work policy. #J-18808-Ljbffr

A leading blockchain technology firm is seeking a Protocol Engineer to develop core components of a high-performance decentralized network. This role involves writing code for blockchain fundamentals such as consensus and state management, while collaborating closely with engineering and frontend teams. A successful candidate will have over 5 years of infrastructure engineering experience and a proven track record in Layer 1 blockchain scaling. The position offers the opportunity to significantly shape the future of decentralized networks. #J-18808-Ljbffr

A leading AI technology company in San Francisco seeks a Principal Software Engineer to design and build their AI-first data computing platform. This role involves systems architecture, technical leadership, and driving projects to production. Candidates should have 4+ years in software environments, mastery of systems languages, and strong communication skills. The position offers competitive compensation and meaningful equity, with a remote-first approach. #J-18808-Ljbffr

We're building the creative layer for modern communication. Every month, over a billion people make presentations - but the tools they use to make them haven't evolved in decades. We're changing that, using AI to disrupt a massive market. 📈 Millions of people rely on Gamma to create, teach, and persuade, creating more than 1 million gammas every day. 💻 We see Gamma as the next great workplace tool, combining viral B2C love with a massive B2B opportunity. We believe AI can be a true creative partner: one that understands context, clarity, and taste. 💸 We've reached a $2.1B valuation, crossed $100M in annual recurring revenue, and have been profitable since 2023. 💙 We're an imaginative, passionate team who takes our work seriously, but not ourselves. Our culture is warm, a little quirky, and fueled by curiosity. About the role We're looking for an experienced IT engineer to join us at Gamma. You'll be jumping in to provide hands‑on support and systems engineering to enable our team to work at lightning speed. IT at Gamma is a nimble but mighty function dedicated to empowering people to have the best possible technology to bring out their best. We're obsessed with discovering the latest and greatest tooling, and as IT engineer, you'll be right in the action as we develop the company's modern infrastructure from the ground up. Our team has a strong in‑office culture and works in person 4-5 days per week in San Francisco. We love working together to stay creative and connected, with flexibility to work from home when focus matters most. What you'll do Oversee inventory, distribution, and retrieval of company laptops and other assets Administer and maintain our SaaS application suite including Google Workspace, Zoom, Slack, and 1Password Ramp up our MDM capabilities to be cross‑platform ready using tools like Kandji and Intune Support our team's ability to access and utilize tooling and systems through identity management and single sign‑on Maintain the quality and performance of our office infrastructure including networking and security systems Collaborate with and provide frontline support for our rapidly growing team What you'll bring 5+ years of experience working in IT operations at a fast‑growing startup or tech company using cloud‑based tools Experience with employee lifecycle processes, both hardware (asset management) and software (systems access) Experience with identity management and single sign‑on, such as Okta Experience with SaaS administration including Google Workspace, Zoom, Slack, 1Password Experience with mobile device management including Kandji and Intune Experience with computer networking, especially SD‑WAN concepts, including Cisco Meraki and Ubiquiti Networks Familiarity with access control and security systems, including Verkada and Genetec Familiarity with audiovisual systems, including Zoom Rooms, Q‑SYS, Dante, Shure, and Crestron Compensation range Final offer amounts are determined by multiple factors, including but not limited to experience and expertise in the requirements listed above. If you're interested in this role but you don't meet every requirement, we encourage you to apply anyway! We're always excited about meeting great people. You get energy from small teams doing big things. You love when design, code, and storytelling overlap. You default to action, even when the answer isn't clear yet. You value details, but know when to ship and move on. You bring both the spreadsheets and the sparkle, equal parts workhorse and unicorn. You believe AI should amplify creativity, not replace it. You know kindness and intensity are not opposites. You like working with people who care deeply: about their craft, their teammates, and the users on the other side of the screen. Who we are Gamma is full of imaginative, passionate people who take their work seriously but not themselves. The culture is warm, a little quirky, and fueled by curiosity. It's the kind of place where you'll debate a pixel on Monday, laugh over someone's keyboard setup on Tuesday, and ship something remarkable by Friday. We care about craft, move with intention, and don't mind getting a little scrappy. It's fast, creative, and occasionally chaotic - but that's what makes it interesting. Here's a bit about what it's like to work here, from people on the inside: We asked the team what makes Gamma, Gamma. Here were some of their answers: "quirky, inspiring, fun, a little wild in the best way" "You can have an idea and just run with it." "Everyone's talented and humble - the mix keeps you sharp." "We ship cool stuff, learn a ton, and laugh a lot doing it." Meet the team We're a team of dreamers and doers building in beautiful San Francisco 🌉 We're kabbadi enthusiasts, pickleballers, dog herders, woodworkers, keyboard nerds, potters, and more - and we can't wait to meet you! #J-18808-Ljbffr

A leading IT services provider is seeking a Sr. Systems Engineer to provide IT support to the U.S. Environmental Protection Agency. The ideal candidate will have at least 6 years of systems engineering experience and be a clearable US citizen. This remote position involves IT project management and collaboration in Agile environments. The company offers a robust benefits package including paid time off, health insurance contributions, a 401k plan, and various bonuses. Join a team committed to delivering exceptional IT solutions. #J-18808-Ljbffr

Government IT Division REMOTE MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer‑centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well‑being of our clients. Our commitment to excellence and our “Mission First” orientation has resulted in steady growth and an expanding client base across government agencies. We have employees nationwide and for the past three consecutive years were named one of the fastest growing Veteran‑owned companies in the nation. Please take a moment to browse through our website and learn more about what it means to serve with MKS2. Senior Information System Security Engineer / Solutions Architect Location: Remote - must be within US and able to obtain Public Trust Clearance - US Citizen Pay: $100,000 - $120,000 annually (based on qualifications). Full Government benefits (W‑2) Job type: Contract We are seeking a hands‑on Senior Information System Security Engineer / Solutions Architect who will also serve as the Information System Security Engineer (ISSE) for key cybersecurity systems supporting the Department of Veterans Affairs (VA). This role is ideal for someone with deep technical engineering skills, cloud and DevSecOps experience. This individual will also lead teams to develop and implement technical solutions to remediate vulnerabilities and other complex cybersecurity challenges. Candidates will have a solutions‑oriented mindset to help the VA problem‑solve complex cybersecurity and IT challenges. The candidates should also be well‑versed with facilitating working sessions and have the ability to distill complex concepts into non‑technical/common language. The role will focus on analyzing and recommending system security architectures, vulnerability mitigation, policy‑driven compliance implementation, and full‑lifecycle support for the Department of Veteran's Affairs systems. Key Responsibilities Cybersecurity Engineering & Architecture (Primary) Analyze complex technical findings and determine necessary resources needed to solve problem‑sets across multiple cybersecurity and technical domains Partner with technical teams to develop and implement technical solutions Design, build, and deploy secure cloud‑native architectures and infrastructure components for VA information systems Develop and maintain CI/CD pipelines with integrated security scanning, policy enforcement, and remediation tools Implement secure infrastructure as code/policy as code using tools such as Terraform/CloudFormation, including writing and implementing PaC scripts Align security architectures with Federal Zero Trust strategy, VA directives, and OMB policies Enable automation of system telemetry and analytics pipelines for cyber situational awareness ISSEResponsibilities Provide engineering and technical analysis on behalf of Agency Authorizing Officials (AOs) for System Security Plans (SSPs), Risk Assessments, Security Controls Traceability Matrices (SCTMs), and POA&Ms Support system authorization and compliance activities including continuous monitoring and system audits Conduct regular and ad‑hoc analysis of security control findings and develop and implement remediation strategies Minimum Qualifications Bachelor's degree in computer science, engineering, or technical equivalent with 10 years of technical experience or a total of 18 years in lieu of education 8+ years of security engineering, DevSecOps, or cloud architecture experience Expertise in securing platforms hosted in AWS GovCloud and Azure Government Strong experience with NIST RMF, FISMA, FedRAMP, and Zero Trust architecture implementation Hands‑on skills in IaC tools like Terraform and CI/CD tools such as GitLab/Jenkins, with ability to adopt new technologies if procured by the agency Experience with network isolation tools such as Palo Alto Next Generation Firewalls (NGFW) and Juniper Mist Network Access Control (NAC) solutions or comparable Demonstrated experience securing modern applications, APIs, and automated infrastructure Excellent written and oral communication skills; ability to explain complex, technical information in easily understood terms; ability to brief Senior VA leadership regularly U.S. Citizenship and ability to obtain Public Trust clearance Preferred Qualifications Prior VA experience supporting VA OIS or major cybersecurity initiatives Experience authoring and maintaining ATO documentation in VA or HHS environments Experience with IoT/IoMT security solutions is a plus Knowledge of federal cybersecurity standards Equal Employment Opportunity Diversity creates a healthier atmosphere: MKS2 Technologies is proud to be an Equal Employment Opportunity / Affinitive Action employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law. As set forth in MKS2 Technologies's Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law. Voluntary Self‑Identification For government reporting purposes, we ask candidates to respond to the below self‑identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file. #J-18808-Ljbffr

A leading AI infrastructure firm seeks a Senior Rust Full-Stack Engineer to design and optimize systems supporting AI data pipelines. The role is remote and requires 20-40 hours of commitment weekly. Ideal candidates will have 3-5+ years writing production Rust and strong skills in building distributed services. A competitive hourly rate of $50-$75 based on experience is offered. Join us to contribute to impactful AI workflows. #J-18808-Ljbffr

An innovative biopharma technology firm seeks an ML/AI Engineer to develop AI-driven systems for drug development. This remote-first position requires collaboration across teams to design and deploy scalable LLM applications. Candidates should have strong coding skills in Python, experience with AI/ML models, and a passion for healthcare innovation. Join a mission-driven team to make a tangible impact in the pharmaceutical industry. #J-18808-Ljbffr

A technology company is seeking a Senior Software Engineer based in California. You will play a pivotal role in designing scalable software systems, leading projects, and mentoring junior developers. Your responsibilities include optimizing existing code, implementing innovative solutions, and collaborating with cross-functional teams. Candidates should have a minimum of 5 years in software engineering focusing on backend development, with proficiency in multiple programming languages and a Bachelor's degree in a relevant field. The position offers remote work flexibility and industry-leading benefits. #J-18808-Ljbffr

Citizant is a leading provider of professional IT services to the U.S. government. We seek to address some of our country's most pressing challenges in the areas of Agile application development, Enterprise Data Management, Enterprise Architecture, and Program Management support services - focusing on the U.S. Departments of Homeland Security and Treasury. We strive to hire only ethical, talented, passionate, and committed "A Players" who already align with the company's core values: Drive, Excellence, Reputation, Responsibility, and a Better Future. No matter how large we grow, Citizant will retain its collaborative, supportive, small-company culture, where successful team effort to address external and internal customer challenges is valued above all individual contributions. Job Description Overview: As a Computer Systems Engineer, Architect (SME), you will play a crucial role in designing, implementing, and optimizing advanced computer systems and architectures. You will work closely with cross-functional teams to develop robust solutions that meet our clients' specific requirements while adhering to industry best practices and standards. Responsibilities: System Design and Architecture: Lead the design, architecture, and integration of computer systems, including hardware, software, networking, and storage components. Develop a comprehensive system and specifications to guide implementation efforts. Technology Evaluation and Selection: Evaluate emerging technologies, tools, and platforms to determine their suitability for inclusion in system designs. Make informed recommendations based on performance, scalability, reliability, and cost considerations. Performance Optimization: Identify performance bottlenecks and inefficiencies in existing computer systems and propose innovative solutions to optimize performance, throughput, and resource utilization. Security and Compliance: Collaborate with cybersecurity experts to integrate robust security measures into system designs and architectures. Comprehensive understanding of regulatory compliance standards relevant to the IT industry to ensure compliance with relevant regulations and industry standards, such as the Federal Information Security Management Act (FISMA), National Institute of Standards and Technology (NIST) frameworks, and General Data Protection Regulation (GDPR) for international consideration Scalability and Resilience: Design systems that can seamlessly scale to accommodate growing workloads and user demands. Implement redundancy and failover mechanisms to enhance system resilience and availability. Cross-Functional Collaboration: Work closely with software developers, network engineers, database administrators, and other stakeholders to integrate system components and ensure seamless interoperability. Documentation and Reporting: Create detailed technical documentation, including system design documents, architecture diagrams, and implementation guides. Provide regular progress updates and reports to project stakeholders. Continuous Improvement: Stay abreast of industry trends, advancements, and best practices in computer systems engineering and architecture. Proactively identify opportunities for process improvement and optimization. Qualifications 10 years of proven experience in system design, architecture, and implementation. In-depth knowledge of computer hardware, operating systems, networking protocols, and storage technologies. Proficiency in multiple programming languages, including Java, C#, Python, and JavaScript. Strong analytical and problem-solving skills with a keen attention to detail. Excellent communication and interpersonal skills, with the ability to collaborate effectively in a team environment. Relevant certifications (e.g., CISSP, CCNA, AWS or Azure Certified Solutions Architect) are a plus. Education Requirements: Bachelor's degree in Computer Science, Computer Engineering, or a related field. Clearance Requirements: Must be a U.S. citizen Active Public Trust/MBI or have the ability to obtain one. Starting salary range: The expected annual pay range for this position is up to $178,600. The pay rate will vary based on skills, experience, and location. Citizant offers a competitive benefits package, including: Medical, dental, and vision insurance 401(k) with company match Generous PTO Company-paid life and disability insurance Flexible Spending Accounts (FSA) Employee Assistance Program (EAP) Additional Information Citizant strives to be an employer of choice in the Washington metropolitan area. Citizant associates accept challenging and rewarding work and in return receive excellent compensation and benefits, as well as the opportunity for personal and professional development. Citizant is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

seeking a Sr. Systems Engineer to provide engineering-level technical support for our data center server infrastructure, both on-premises and in Microsoft Azure. This role involves day-to-day operational support, documentation, cost analysis, enforcing configurations for resiliency and standards, and leading key projects that enhance our infrastructure capabilities. Key Responsibilities: -Design and Implement Solutions: Plan, design, and deploy technical solutions within Azure and on-prem environments. -Server Administration: Install, configure, and maintain Windows servers and enterprise software. -Documentation: Maintain accurate configuration and architectural documentation (CMDB, KB articles). -Troubleshooting: Monitor and resolve server issues to ensure optimal performance. -Collaboration: Work closely with internal teams and managed service providers to improve infrastructure and resolve technical challenges. -Project Leadership: Manage and deliver multiple technical projects with competing priorities. *Skills* Azure, cmdb, active directory, powershell scripting *Top Skills Details* Azure,cmdb,active directory,powershell scripting *Additional Skills & Qualifications* Required Skills & Experience: -Windows Server Expertise: 6+ years with Windows Servers, Active Directory, DNS, DHCP. -Azure Proficiency: 5+ years of experience with Azure, including cost management and resiliency strategies. -Automation: Advanced knowledge of PowerShell and scripting languages. -Strong organizational and project management skills. -Ability to collaborate effectively across teams and communicate technical concepts clearly. Preferred Qualifications: -Microsoft Certifications (Azure DevOps Engineer, Azure Solutions Architect). -Experience with VMware, MS Exchange, ServiceNow. -Successful Azure deployments (backup, HA zones, microservices, PaaS). -Experience with M&A activities and facility design/decommissioning. *Experience Level* Expert Level *Job Type & Location*This is a Permanent position based out of Hilliard, OH. *Pay and Benefits*The pay range for this position is $115000.00 - $140000.00/yr. will provide upon request *Workplace Type*This is a hybrid position in Hilliard,OH. *Application Deadline*This position is anticipated to close on Jan 20, 2026. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.