Top Tech Jobs & Startup Jobs

Design, implement, and sustain highly available data center and enterprise networks (spine-leaf, virtualized, fabric). Configure Cisco ACI/Nexus/Catalyst, routers, firewalls, and load balancers. Monitor networks with ServiceNow, SolarWinds, NetBox, PRTG; lead troubleshooting, incident resolution, contingency planning, modernization efforts, and mentor staff. Coordinate cross-functional teams, manage SLAs, and provide leadership reporting. Maintain on-call support and oversee hiring/performance management.

Lead cybersecurity engineering for mission systems: design, implement, and maintain security controls and tools (SIEM, EDR, firewalls); support incident response, RMF/ATO activities, vulnerability management, audits, and DevSecOps integration to ensure compliance and secure configurations.

Lead engineering projects to design and implement enterprise network modernization (segmentation, Wi‑Fi, IPv6, SDN, automation). Manage teams, develop implementation and cutover plans, validate changes, coordinate stakeholders, and transition solutions to operations while improving security and resilience.

The Senior Incident Response Analyst coordinates incident response efforts, analyzes cyber incidents, develops processes, and maintains security tools, requiring extensive relevant experience and qualifications in cybersecurity.

The Firewall Engineer will develop and implement security solutions, provide Tier 3 support, assess firewalls, and interact with clients for network security improvements.

Lead planning, coordination, and delivery of enterprise LAN/WAN/firewall infrastructure projects. Manage project lifecycles, schedules, risks, resources, vendor coordination, stakeholder communications, and status reporting to ensure on-time, on-budget technical implementations.

The Enterprise Voice Engineer II will manage and maintain DISA's voice and video communications infrastructure, troubleshoot issues, and support configuration and capacity planning activities.

Maintain integrity, security, availability of Oracle, SQL Server, and SYBASE databases; perform tuning, monitoring, disaster recovery, and index maintenance; implement security policies; support Oracle-to-AWS RDS migrations; optimize schema, storage, and query performance; install and administer database systems and tools for national security programs.

Lead and perform expert Red Hat Linux systems administration for DoD supercomputing centers. Manage configuration, installation, upgrades, performance tuning, acceptance testing, and compliance. Administer Red Hat Satellite, automate tasks with Ansible, maintain documentation, and provide technical leadership to a team of Linux administrators supporting mission-critical systems.

Maintain integrity, security, and availability of enterprise databases. Administer Oracle, SQL Server, and SYBASE; perform tuning, monitoring, index maintenance, backup/recovery, and migration work (Oracle to AWS RDS). Implement database security policies, optimize schemas and queries, and support installation and administration of database systems and tools.