Description
We are seeking an experienced Senior Systems Administrator to manage and optimize our IT infrastructure. This role is critical to ensuring the reliability, security, and performance of our systems and networks while supporting business operations and growth.
Key Responsibilities
Systems Administration
- Design, implement, and maintain enterprise-level server infrastructure, including physical and virtual environments
- Manage Windows Server and Linux systems, ensuring optimal performance, security, and availability
- Oversee storage solutions utilizing iSCSI, NFS, and SMB
- Manage backup systems and disaster recovery planning
- Monitor system performance and capacity, proactively addressing potential issues
Network Administration
Configure and manage network infrastructure, including switches, firewalls, and wireless networksEnsure network security through proper firewall configuration and intrusion detection systemsImplement and maintain remote access across multiple offices utilizing IPSEC VPNs, client VPN, ZTNA, and SD-WAN.Monitor network performance and troubleshoot connectivity issuesSecurity and Compliance
Implement and maintain security policies, procedures, and best practicesManage user access controls, authentication systems, and privileged account managementConduct regular security audits and vulnerability assessmentsEnsure compliance with company policies and industry standardsTechnical Support and Documentation
Serve as an escalation point for complex technical issuesDevelop and maintain comprehensive documentation for systems and proceduresParticipate in IT strategic planning and budgetingRequirements
Education :
Required : Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
Work Experience :
Required : 6+ years of experience in systems and network administration
Qualifications
Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)Experience with virtualization technologies (VMware vSphere, Hyper-V)Strong expertise with Windows ServerExperience with Active Directory, Group Policy, and identity managementAdvanced knowledge of networking protocols (TCP / IP, DNS, DHCP,)Experience administering firewalls including security policies, IPsec / SSL VPN, IPS / IDS, and web filteringExperience deploying wireless networksProficiency with Mobile Device Management platforms (Microsoft Intune, Jamf, or similar)Experience administering Microsoft 365 environments including Exchange Online, SharePoint, Teams, and Entra IDExperience with ITSM platforms such as Jira Service Management for ticketing, change management, and documentationProficiency with enterprise backup and disaster recovery solutions (Veeam Backup and Replication)Strong understanding of network security principles and toolsPreferred Qualifications
Experience with Fortinet products including FortiGate firewalls, FortiManager, and FortiClient VPNFamiliarity with monitoring tools (Checkmk, Nagios, PRTG, SolarWinds)Experience with Linux administration (Ubuntu)Knowledge of automation and scripting (PowerShell)Relevant certifications such as MCSE, CCNA, CCNP, or equivalentExperience in a senior or lead technical roleSkills and Competencies
Excellent problem-solving and analytical skillsStrong communication abilities with technical and non-technical stakeholdersAbility to work independently and manage multiple prioritiesDetail-oriented with strong organizational skillsAvailability for occasional after-hours maintenance and emergency responseCommitment to continuous learning and staying current with technology trendsBenefits begin on the first of the month following your date of hire with a generous portion of medical and dental paid for by BD. You also will get employer paid life insurance, Short and Long Term Disability as well as other wellness benefits, and 401k. BD offers supplemental accident, hospital insurance and pet insurance. Relaxed dress code and a dog friendly office. If your passions are also in the outdoors, then you will also enjoy discounts on industry gear and apparel.