Security Staff - The National

Join Capital One as a Senior Distinguished Engineer in Network Security, where you'll be an individual contributor dedicated to fostering diverse thought and innovative solutions. In this role, you will be instrumental in shaping the network security agenda, including the growth of vision and capabilities across the enterprise network security platform.As a key member of the Network Protection Engineering organization, you will focus on secure access services, perimeter defense, and network defense initiatives. Your expertise will not only drive technology solutions but will also influence the overall trajectory of our engineering practices.Senior Distinguished Engineers are recognized as deep technical experts and thought leaders who accelerate the adoption of best engineering practices while staying abreast of industry innovations. You will be a visionary, tackling Capital One's most challenging issues to deliver impactful business solutions that enhance the lives of our customers and associates.As a role model and mentor, you will coach and strengthen the technical skills of our engineering community while also acting as an evangelist for the Distinguished Engineering community.

We are seeking a skilled Network Engineer to join our innovative team at Endeavour Group. In this role, you will be responsible for designing, implementing, and maintaining our network infrastructure. You will work closely with cross-functional teams to ensure seamless connectivity and reliability. This is an exciting opportunity for someone who is passionate about technology and looking to advance their career in a dynamic environment.

Join our dynamic team as a Network Engineer at StemXpert1, where you will play a critical role in designing, implementing, and maintaining our network infrastructure. This position offers a unique opportunity to work with cutting-edge technologies and collaborate with a talented team of professionals.Your expertise will help ensure our network operates efficiently and securely, supporting our mission to deliver exceptional services to our clients.

Join our dynamic team at Aretetechnologies Inc. as a Network Engineer. In this role, you will be responsible for designing, implementing, and managing our network infrastructure to ensure optimal performance and reliability. Your expertise will contribute to the seamless connectivity for our internal teams and clients.

Join our dynamic team at Aretetechnologiesinc as a Junior Juniper Network Engineer! In this role, you will work on designing, implementing, and maintaining network solutions using Juniper products. You will collaborate with experienced engineers to enhance your skills and contribute to exciting projects.

Are you passionate about network engineering and eager to work with cutting-edge technology? Join our team as a Junior Juniper Network Engineer! In this role, you will support our network infrastructure, troubleshoot issues, and contribute to innovative projects that enhance our systems. This is an exciting opportunity to grow your skills in a collaborative environment.

Join our innovative team at Areté Technologies, Inc. as a Network Engineer. In this dynamic role, you will be responsible for designing, implementing, and managing network infrastructures, ensuring optimal performance and security of our systems. Collaborate with cross-functional teams to develop solutions that meet our clients' needs and contribute to our mission of delivering cutting-edge technology solutions.

Blue Wireless stands at the forefront of providing cutting-edge Wireless Network Solutions to Global Enterprises. With an extensive reach across more than 80 countries, we are revolutionizing the connectivity landscape through innovative LTE/5G and Starlink technologies, designed for branches, remote sites, and vessels. Headquartered in Singapore, with operational hubs in Australia, Malaysia, the Netherlands, the United Kingdom, and the United States, Blue Wireless ensures seamless project rollouts, making them efficient and predictable. Our success is not solely attributed to technology; our dedicated team, known for their creativity, proactive approach, and unwavering commitment to customer satisfaction, drives our growth. We are continually seeking passionate individuals to join our team and contribute to our mission. Position: Network Support Engineer The role of Network Support Engineer is vital in delivering in-life support for Blue Wireless services, which is essential for our customers' success and overall satisfaction. As we expand our global customer base, we are looking to bolster our Global Customer Support (GSC) team in the USA. You will collaborate closely with our Global Head of Customer Support based in Malaysia and our Support Manager located in Arnhem. Your Responsibilities: Provide expert technical support, including installation, troubleshooting, deployment, and configuration of routers and other wireless network equipment. Develop and maintain thorough documentation related to the implemented network. Manage technical testing and offer virtual global support via various messaging platforms tailored to clients’ locations. Serve as the primary support contact for our global enterprise customers through voice calls, emails, and ticketing systems. Take ownership of incident resolution for all network support issues, adhering to our Service Level Agreements (SLAs) from initiation to completion. Troubleshoot network connectivity issues while effectively communicating solutions to enterprise customers via email. Deliver on-demand technical support remotely and participate in troubleshooting conference calls when necessary. Collaborate with fellow network support engineers across different time zones to resolve network malfunctions efficiently. If You: Possess a solid understanding of IP networking fundamentals and routing protocols. Have strong problem-solving skills related to basic network issues. Hold Cisco/Juniper certifications (preferred but not mandatory). Have knowledge of Peplink and HP Aruba switching technologies. Are familiar with WiFi products such as Extreme Networks.

Join our dynamic team as a Network Engineer at StemXpert, where you will play a crucial role in designing, implementing, and managing our network infrastructure. We are looking for passionate individuals who thrive in a collaborative environment and are eager to tackle complex network challenges. Your expertise will help us optimize performance and ensure seamless connectivity across our systems.

Join our dynamic team at 360IT Professionals as a Junior Network Engineer! In this role, you will leverage your expertise in PBX systems and mobile device management to support our growing network infrastructure. This is an exciting opportunity for tech-savvy individuals eager to expand their skills in a collaborative environment.

CoServe Global Solutions is seeking highly skilled and character-driven Site Supervisors to spearhead the deployment of Cisco 2900 routers in enterprise environments across the Northeast. In this critical role, you will manage the installation of Cisco 2900 routers and Aruba access points, ensuring seamless execution of deployment processes.Your responsibilities will include leading a team of two installers, liaising with the end client, coordinating logistics, and overseeing the entire deployment process. The work schedule typically involves 1-2 nights at each job site, transitioning to the next location thereafter.This position requires night shifts, as work will be conducted when the job sites are closed for business.While a CCNA certification is preferred, it is not mandatory. We are looking for proactive individuals who are results-oriented with a strong background in installation. Strong leadership and installation skills are essential!The project is expected to last for approximately one year, with the possibility of extension based on performance and project needs.Please apply as soon as possible, as we are urgently seeking candidates!

CoreWeave, a public cloud provider specializing in AI infrastructure, supports clients ranging from emerging startups to large enterprises. Since its founding in 2017, CoreWeave has experienced rapid growth and is now listed on Nasdaq (CRWV as of March 2025). More details about the company can be found at www.coreweave.com. Role overview The Senior Project Manager for Data Center Security Initiatives leads the implementation of advanced physical security systems throughout CoreWeave’s data centers. Reporting to the Senior Manager of Data Center Risk and Assurance, this role manages large-scale projects, including the deployment of Wireless Intrusion Detection Systems (WIDS) and other critical security technologies. The position works with multiple teams to ensure new security systems meet both industry standards and client needs. Main responsibilities Project management: Direct all stages of deploying new physical security solutions, such as WIDS, at several data center locations. Collaboration: Coordinate activities across the project lifecycle for security technology rollouts and operational launches, ensuring alignment with company objectives. Cross-functional teamwork This role partners with groups including Security Design and Commissioning, Networking, Security Engineering, and the Global Security Operations Center to deliver successful project outcomes. Locations CoreWeave offices are in Livingston, NJ; New York, NY; Sunnyvale, CA; San Francisco, CA; Bellevue, WA; Dallas, TX; and Richmond, VA.

Cato Networks is looking for a Sales Engineer to partner with clients and sales teams in Baltimore, Richmond, and Washington, DC. This role combines technical knowledge with clear communication to help customers choose effective networking solutions. What you will do Collaborate with sales colleagues to deliver technical presentations tailored to client needs Answer customer questions and address concerns with confidence and clarity Apply technical expertise to recommend networking solutions that match each customer's requirements Locations Baltimore, Maryland Richmond, Virginia Washington, District of Columbia

Join Epworth Healthcare as a Cyber Security Analyst and play a crucial role in safeguarding our digital infrastructure. As a vital part of our team, you will be responsible for identifying vulnerabilities, implementing security measures, and ensuring compliance with industry standards.

Join StemXpert as an IT Security Analyst and play a crucial role in safeguarding our digital assets. In this dynamic position, you will be responsible for monitoring, detecting, and responding to security threats while ensuring the integrity and confidentiality of our systems.

Join Our Team as an Entry-Level EngineerAt Network Building Consulting, we are committed to revolutionizing the network development landscape. Our work spans from initial project planning to engineering and construction, empowering you to play a vital role in shaping connectivity across the country.Collaborating with major wireless carriers, tower companies, and utility providers, we provide comprehensive solutions that facilitate every stage of the network development lifecycle.

CoreWeave specializes in cloud infrastructure for artificial intelligence, serving a range of clients from AI research labs to global enterprises. The company is listed on Nasdaq as CRWV. More information is available at www.coreweave.com. Role overview The Senior Data Center Security Site Evaluation Program Manager plays a key role in evaluating and managing security risks when selecting new data center sites. This position reports directly to the Senior Manager of Data Center Risk and Assurance. What you will do Lead security risk assessments for potential data center locations. Collaborate with Site Selection, Legal, and Security Design teams to ensure each site meets CoreWeave’s security and contractual requirements. Collaboration This role works closely with multiple internal teams to maintain high security standards during the expansion of CoreWeave’s data center footprint.

Join our dynamic team at the forefront of innovation in the facilities management industry! We are collaborating with a rapidly expanding software startup that is transforming this sector through groundbreaking, industry-first solutions.In this senior, hands-on position, you will play a pivotal role in enhancing CI/CD pipelines, securing cloud infrastructure, troubleshooting intricate production challenges, and driving security improvements. You will also work closely with developers to elevate engineering practices.Your contributions will ensure our environments are secure, scalable, cost-efficient, and operationally sound, while also aiding in the long-term modernization of our platform architecture.This role carries significant responsibilities in core platform security engineering, which includes managing identity and access, data protection, vulnerability management, and implementing ISO 27001-compliant technical controls.Key Responsibilities:Enhance and maintain AWS infrastructure.Work with containerized and serverless workloads.Oversee cloud security posture, including network segmentation, security group design, WAF implementation, and infrastructure hardening in line with best practices (e.g., CIS benchmarks).Refine and maintain CI/CD pipelines.Enhance deployment safety, consistency, rollback capabilities, and release quality.Establish best practices for building, testing, deploying, and promoting environments.Implement security gates to prevent the deployment of high-risk code or misconfigured infrastructure.Manage a structured vulnerability management program, including scanning, prioritization, remediation SLAs, and reporting.Define and enforce identity and access management standards, including role-based access control, least privilege, and automated provisioning and deprovisioning.Support ISO 27001-aligned controls, audit readiness, and technical compliance requirements.Lead or assist in root cause analysis for incidents, outages, and major performance issues.Drive preventative improvements following production incidents.Facilitate a transition from reactive firefighting to disciplined operational management within engineering.Implement and manage centralized logging and security monitoring, with alerting in alignment with security risks and incidents.Collaborate with software engineers on best practices for infrastructure, deployment, and operations.Provide clear recommendations to engineering leadership regarding operational risk, priorities, and trade-offs.

LaBella Associates is actively looking for a Senior Landfill Engineer to join our Waste & Recycling Division in Richmond, Virginia. Our team is dedicated to delivering top-tier solid waste engineering, environmental, and construction services to our diverse clientele. In this role, you will take charge of planning and design development while providing mentorship to junior engineers. You will oversee project responsibilities across multi-disciplinary teams, tackling challenging projects that present unique opportunities in design and project management.Key Responsibilities:Lead the planning, scheduling, development, coordination, direction, and management of both large and small-scale design and master planning projects, each with intricate features.Work on solid waste-related site development projects, including landfills, transfer stations, and convenience sites, which encompass master planning, design drawings, stormwater management, erosion control systems, technical specifications, and cost estimates.Prepare various reports and studies, ensuring the acquisition of necessary permits for projects.Develop and assess plans and criteria for diverse projects while coordinating activities among in-house engineers, designers, geologists, and external consultants.Mentor and guide junior staff across our Mid-Atlantic offices.Travel to various client facilities and other offices to gain insights into site conditions, design considerations, and to oversee construction progress.