Cyber Sphere ยท 1 day ago
Network, Data Protection, and Endpoint Security Engineer-Location-Hybrid @NYC -Need Locals
New York, NY
Contract
Hybrid
Mid LevelCyber Sphere is seeking a highly skilled Network, Data Protection, and Endpoint Security Engineer with strong communication abilities and hands-on experience in securing enterprise network environments. The ideal candidate will articulate technical concepts to clients, produce documentation, and implement security controls across networks and endpoint systems.
Business IntelligenceInformation ServicesInformation TechnologyProject ManagementStaffing Agency
Hiring Manager
Sai srikar
Responsibilities
Communicate technical concepts clearly to both technical and non-technical client stakeholders
Respond effectively to technical questions from clients during meetings, workshops, and reviews
Develop high-quality documentation, including network diagrams, security architecture documents, runbooks, configuration guides, and incident reports
Manage, configure, and troubleshoot enterprise IDS/IPS platforms
Implement and maintain firewall policies, security rulesets, NAT, VPNs, and threat-prevention measures
Design and enforce network segmentation strategies to minimize attack surface and reduce lateral movement
Configure and maintain web filtering technologies to enforce acceptable use policies and block malicious content
Support and administer Cisco network access technologies, including NAC solutions, access control, authentication, and secure network onboarding
Implement and maintain endpoint hardening standards across Windows, Linux, and/or macOS environments
Deploy, configure, and monitor antivirus and antimalware solutions to ensure effective threat prevention
Conduct vulnerability remediation, system patching, and secure configuration baselining
Participate in incident response activities related to endpoint or network-based cyber threats
Collaborate with cross-functional teams (network, security, infrastructure, SOC, etc.)
Assist in performing security assessments and recommending improvements
Maintain compliance with industry security frameworks and best practices (NIST, CIS, ISO-based controls)
Support auditing, monitoring, and reporting of network and endpoint security posture
Qualification
Required
Excellent Communication - must be able to speak to technical concepts/answer technical questions posed by the client, also will be doing documentation so we need great written comms as well
Documentation & Networking
IDS/IPS
Firewall
Segmentation
Web filtering
CISCO network access
hardening/end point security
Antivirus, antimalware
Strong verbal and written communication skills; ability to interface directly with clients
Hands-on experience with IDS/IPS technologies (Snort, Suricata, Cisco, Palo Alto, etc.)
Strong knowledge of firewalls (Cisco, Palo Alto, Fortinet, Check Point, etc.)
Experience designing and managing network segmentation strategies (VLANs, ACLs, micro segmentation)
Proficiency with web filtering technologies
Experience with Cisco networking concepts and tools (Cisco IOS/NX-OS, network access control, authentication, routing/switching basics)
Strong understanding of endpoint hardening, antivirus/antimalware technologies, and EDR tools
Solid grasp of network protocols, security architecture, and threat detection
Company
Cyber Sphere
Cyber Sphere is an IT consulting firm that offers business intelligence, application development, business analysis, and quality assurance.
Founded in 2004
51-200 employees
H1B Sponsorship
Cyber Sphere has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (14)
2023 (18)
2022 (13)
2021 (13)
2020 (13)
Funding
Current Stage
Growth StageCompany data provided by crunchbase