Network Engineer

Job Description: LOCATION: Onsite in Columbia, MD Network Engineer We are looking for an experienced Network Engineer to design, implement, and maintain our network infrastructure. You will ensure optimal network performance, security, and reliability while supporting business operations and growth. Responsibilities Network Operations and Management Design, configure, and deploy network solutions including routers, switches, firewalls, and load balancers Monitor network performance and troubleshoot connectivity issues to ensure maximum uptime Perform routine maintenance, updates, and patches on network equipment Maintain detailed network documentation including diagrams, configurations, and procedures Manage network capacity planning and recommend infrastructure improvements Security and Compliance Implement and maintain network security measures including firewalls, VPNs, and access controls Conduct regular security audits and vulnerability assessments Respond to security incidents and implement remediation measures Ensure compliance with industry standards and regulatory requirements Support and Collaboration Provide tier 2/3 technical support for network-related issues Collaborate with IT teams, vendors, and partners on projects and initiatives Participate in on-call rotation for after-hours support Mentor junior team members Project Work Lead or contribute to network infrastructure projects and upgrades Recommend new technologies and solutions Develop and implement disaster recovery and business continuity plans Qualifications Education & Experience 3+ years of hands-on experience in network engineering or administration Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent experience Experience with enterprise-level network environments Technical Skills Knowledge of networking protocols (TCP/IP, BGP, OSPF, EIGRP, MPLS) Proficiency with network hardware from vendors such as Cisco, Juniper, Arista, or Palo Alto Experience with network monitoring and management tools Understanding of network security principles and best practices Familiarity with cloud networking (AWS, Azure, or GCP) Knowledge of scripting languages (Python, Bash, or PowerShell) for automation Certifications CCNA, CCNP, or equivalent certification preferred Additional certifications (CompTIA Network+, JNCIA, or security certifications) preferred Preferred Qualifications Experience with SD-WAN technologies Experience with datacenter networking and operations Experience with Juniper, F5 and Cisco devices Experience with Cloud networking Work Environment Hybrid work arrangement with on-site presence required for datacenter maintenance Occasional evening or weekend work for maintenance windows Participation in on-call rotation The annual salary range for this position is $94,000-$152,375. Placement within the salary range is based on a variety of factors, including relevant experience, knowledge, skills, and other factors permitted by law. Benefits available with this position include: Medical, vision, and dental insurance, Life insurance, Short-term and long-term disability insurance, 401k, Flexible paid time off, At least 15 paid holidays per year, Paid sick and safe leave, and Paid parental leave. Dentsu also complies with applicable state and local laws regarding employee leave benefits, including, but not limited to providing time off pursuant to the Colorado Healthy Families and Workplaces Act, in accordance with its plans and policies. For further details regarding Dentsu benefits, please visit www.dentsubenefitsplus.com. To begin the application process, please click on the Apply button at the top of this job posting. Applications will be reviewed on an ongoing basis, and qualified candidates will be contacted for next steps. #LI-AB2 Location: Columbia - Columbia Gateway Dr Brand: Merkle Time Type: Full time Contract Type: Permanent Dentsu is committed to providing equal employment opportunities to all applicants and employees. We do this without regard to race, color, national origin, sex , sexual orientation, gender identity, age, pregnancy, childbirth or related medical conditions, ancestry, physical or mental disability, marital status, political affiliation, religious practices and observances, citizenship status, genetic information, veteran status, or any other basis protected under applicable federal, state, or local law. Dentsu is committed to providing reasonable accommodation to, among others, individuals with disabilities and disabled veterans. If you need an accommodation because of a disability to search and apply for a career opportunity with us, please send an e-mail toApplicantAccommodations@dentsu.comby clicking on the link to let usknow the nature of your accommodation request and your contact information. We are here to support you. Cant find a suitable job? Sign up for job alerts tailored to your interests and be first in line for new opportunities. About dentsu For over 120 years, innovation has been a core tenet of our offering exploring new ways to reach, engage and nurture relationships with audiences. Together we drive a multiplier effect for clients at a global scale, through the development of Integrated Growth Solutions that are underpinned by our promise to clients: innovating to impact. Be a force for good. Sustainability is a vital part of our business and an important area of focus for our clients. Were leading the way helping to build a more sustainable planet. Dream loud. In this moment of transformation, we need our people to be fearless, embracing change and ambiguity, driven by the love for their work and excitement for the future. Team without limits. We create opportunities for connection and collaboration between our colleagues and clients, building a sense of belonging and having some fun along the way. Find out more about us Who we are Our Social Impact Our work