Performs configuration management, system hardening, and patch management coordination.
Develops and maintains technical runbooks, configuration baselines, and SOPs.
Troubleshoots complex infrastructure issues in both lab and live environments.
DMI is a leading provider of digital services and technology solutions. They support public sector agencies and commercial enterprises around the globe and are committed to delivering secure, efficient, and cost-effective solutions.
Manage vendor security intakes and assessments, evaluating new vendors against our security requirements and maintaining the vendor inventory.
Administer IAM (identity and access management) across company systems, including user provisioning, access reviews, and role management.
Complete client security questionnaire responses, maintaining security documentation, policies, and procedures while supporting preparation and remediation tracking.
Qualified Health is redefining what’s possible with Generative AI in healthcare. They provide the infrastructure for safe AI governance, healthcare-specific agent creation, and real-time algorithm monitoring, working alongside leading health systems to drive real change. This is a fast-growing company.
Play a key role in the strategic and hands-on protection of our enterprise systems.
Responsible for hardening infrastructure and integrating security systems into deployments.
Manage SIEM operations, incident response, and vulnerability reviews.
CBN Secure Technologies Inc. is an award-winning provider of secure Driver & Vehicle solutions to US States. They are a subsidiary of Canadian Bank Note (CBN) Company, Limited, designing and developing industry-leading solutions for various domains like Driver & Vehicle and Border Security.
Maintain Server Operating Systems running on physical and VM platforms.
Install, Upgrade, and Maintain Monitoring Application Software running on a variety of Operating Systems.
Document policies, procedures and issues in ticketing system as well as in internal knowledge base.
Cayuse fosters technical solutions that meet customer needs, promotes teamwork, and prioritizes quality in deliverables. They value Innovation, Excellence, Collaboration, Adaptability, and Integrity.
System/network software installation, configuration, maintenance, and optimization.
Capacity/performance analysis; provide system configuration change/upgrade recommendations.
Vulnerability management and security patching.
Jobgether is a company that helps job seekers find the right job. They use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.
Providing expert-level guidance on network and systems engineering challenges across TSA’s distributed IT environment.
Advising engineering teams, the O&M contractor, and TSA leadership on infrastructure architecture.
Resolving escalated technical issues and ensuring operational continuity across TSA’s 24x7x365 environment.
DMI is a leading provider of digital services and technology solutions. They focus on end-to-end managed IT services and support public sector agencies and commercial enterprises around the globe, while recognized as a Top Workplace, they are committed to secure, efficient, and cost-effective solutions.
Own endpoint and device management across the environment; maintain MDM platforms, enforce security baselines, and ensure devices remain compliant, patched, and operational.
Manage SaaS and identity systems, including application lifecycle, access controls, and integrations; maintain least-privilege access and support audit and compliance requirements.
Act as the escalation point for complex technical issues; diagnose root causes across endpoints, systems, and integrations, and drive issues through resolution.
Onebrief provides collaboration and AI-powered workflow software designed specifically for military staffs. It operates as an all-remote company with a team of veterans from all forces and global organizations, and technologists from leading-edge software companies.
Administer and maintain AWS and/or Azure environments.
Design and maintain infrastructure using Terraform.
Implement and maintain secure secrets management practices.
DEFCON AI leverages artificial intelligence, mathematical optimization, data analytics, and software engineering for resilient optimization of complex systems. Their technology aligns outcomes with operational goals and empowers customers to anticipate, assess, and mitigate the impacts of disruptions.
Build and maintain Linux-based systems, including physical and virtual servers, virtualization platforms, and storage systems.
Manage and administer on-premise and Cloud-based IT Infrastructure (VMware, AWS).
Develop automation scripts using IAC tools to build highly automated and scalable Linux systems and cloud infrastructure.
Business Wire, a Berkshire Hathaway company, is the global market leader in press release distribution and regulatory disclosure. Organizations, large and small, depend on us to accurately publicize market-moving news and multimedia, and generate social engagements that develop interactions with their target audiences.
Manage, maintain, and optimize Linux server environments.
Administer and support Atlassian products including Jira, Bitbucket, and Confluence.
Implement and enforce compliance controls related to CMMC, SOC2, and/or other relevant frameworks.
JMA is restoring U.S. leadership in wireless technology at a critical time in the transition to 5G. Across its global tech centers, JMA makes 5G possible for organizations with the most critical connectivity demands in the world.
Own the deployment, configuration, and lifecycle management of endpoint security tooling.
Design and enforce security configuration baselines across Windows, macOS, and Linux systems.
Build and manage configuration enforcement mechanisms to detect and remediate drift on endpoints.
Shield AI, founded in 2015, is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, this company's technology actively supports operations worldwide.
Lead the design and implementation of scalable, secure, and resilient cloud infrastructure across AWS and Azure.
Drive the architectural vision and strategy, ensuring alignment with long-term business goals.
Take the lead on automating and accelerating SDLC processes by identifying bottlenecks.
Candidly flips the script on planning, borrowing, repaying, and saving for college and is a category leader with an AI-driven student debt and savings optimization platform. They partner with hundreds of top employers and have a fully remote, international team of 70+ including alumni from Google, UBS, and Twitter.
Own and drive the company’s security strategy, roadmap, and overall posture
Lead threat modeling, secure code reviews, and architecture reviews
Build and maintain security tooling, automation, and infrastructure as code
Seesaw's mission is to provide every elementary student with joyful and connected learning experiences that lay the foundation for success in life. Trusted and loved by 25 million educators, students, and families worldwide, Seesaw is the only elementary learning experience platform.
Design, implement, and maintain enterprise technology solutions.
Serve as a subject matter expert for assigned technologies.
Contribute to system architecture, technology roadmaps, and lifecycle planning.
CI Azumano is Seneca Holdings' full-service travel management company for businesses, governments, and personal travelers. They offer 24/7 support for travelers while also supporting customers with travel expense management, policy implementation, technology solutions, business intelligence tools, and vendor negotiations.
Contribute to the Infrastructure Security team’s vision and strategic roadmap.
Manage an existing high-performing team of infrastructure security professionals and hire new members as appropriate.
Establish and implement security policies, procedures, standards, and guidelines in support of infrastructure security.
GitLab is the intelligent orchestration platform for DevSecOps. They enable organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab has more than 50 million registered users and is a high-performance culture is driven by their values and continuous knowledge exchange.
Drive configuration, optimization, and security hardening of enterprise systems including Google Workspace, Kandji MDM, and critical SaaS integrations
Lead technical design and implementation of enterprise system integrations, ensuring scalability, security, and compliance with organizational standards
Deliver reliable systems administration and provide escalated technical support during high-volume periods or when IT Support coverage is needed
Anchorage Digital is building the world’s most advanced digital asset platform for institutions to participate in crypto. As a diverse team of more than 600 members, they are united in one common goal: building the future of finance by providing the foundation upon which value moves safely in the new global economy.
Own and oversee operation of multiple on-prem datacenters, manage cloud (Azure and AWS) infrastructure for corporate workloads ensuring performance, reliability, and scalability.
Lead administration, optimization, and ongoing development of core internal systems, including Microsoft Dynamics CRM.
Strengthen and maintain the company’s security posture across infrastructure, endpoints, identity, and data.
BCC Software is the leading postal and presort software solutions provider. With over 45 years of industry experience, they are dedicated to ensuring that all of their software products and marketing solutions are always ahead of the curve and compliant with the latest USPS® regulations.
Oversee the annual technical roadmap for the Systems and Infrastructure engineering teams, prioritizing projects based on business impact and technical risk.
Act as an operational auditor to identify manual "toil" and guide the team toward API- driven automation for the Joiner-Mover-Leaver (JML) lifecycle.
Collaborate with Security on the internal incident response framework, leading blameless post-mortems and driving long-term corrective actions for system outages.
Outreach is the only complete agentic AI platform for revenue teams. They infuse agentic AI, conversation intelligence, and assistive AI to power hundreds of use cases across revenue motions. The company's success is reliant on building teams that include people from different backgrounds and experiences who can elevate assumptions and ideas with fresh perspectives.
Be proactive in identifying and troubleshooting problems in testing and production environments and monitoring network/systems health and status.
dxFeed is a leading provider of data services for the Capital Markets industry. They source and store direct market data feeds, offering a range of data services for streaming, consolidation, storage, extraction, and analytics for global financial institutions.