Top Tech Jobs & Startup Jobs

Provide on-site Tier 3 escalation and day-to-day administration for cloud and on‑premises infrastructure. Support Active Directory, Microsoft Entra ID, Intune, Microsoft 365, DNS/DHCP, Group Policy, patching, monitoring, VPN/wireless, hardware/software troubleshooting, PowerShell automation, documentation, and ticketed SLA-driven support while assisting cloud engineering and improving enterprise IT operations.

Provide spacecraft navigation and flight dynamics support for 35+ satellites: perform orbit determination and prediction, launch/early orbit support, navigation analyses, tracking network validation, and documentation. Introduce new techniques, troubleshoot anomalies, and work with cross-functional teams; occasional travel and off-hours support required.

Lead DoD-aligned cybersecurity activities including policy development, ATO/ATC documentation (SSP, SCTM, SAR), vulnerability assessments with Nessus/Tenable, incident response per AFI 17-203, RMF continuous monitoring, POA&M management, and coordination of CDS and international mission partner cybersecurity requirements.

Manage IT network infrastructure projects and task orders for the SPARTAN program, maintaining schedules, CDRLs, risk registers, and KPIs. Coordinate stakeholders, support Senior PMs on larger efforts, ensure DoD compliance, support network design/deployment, brief status and risks, and contribute to proposals and resource planning.

Lead delivery and operational integration of network monitoring, IPAM, packet and out-of-band monitoring for the SPARTAN network. Design and stand up a 24/7 NOSC, hire and develop staff, define workflows and SLAs, manage contracts/CDRLs, ensure DoD compliance, and transition capabilities to operations.

The Spacecraft CA Operations Engineer provides support for conjunction assessment, satellite operations, and anomaly resolution for NASA missions, requiring collaboration and technical analysis skills.

Provide communications systems engineering support for NASA human spaceflight missions: evaluate designs and test results, author and maintain technical documentation, support reviews and mission planning, perform anomaly investigations, coordinate satellite network planning, and integrate communications systems across teams and partners.

Design, implement, and manage secure GovCloud and Azure Government network architectures for DoD environments. Implement hybrid/multi-cloud connectivity, enforce DoD security standards (RMF, STIGs, Zero Trust), automate IaC provisioning, troubleshoot complex routing/connectivity issues, and produce architecture and operational documentation for enterprise and classified clouds.

Develop and maintain full-stack web applications, plug-ins, and integrations for enterprise collaboration (e.g., Mattermost). Integrate with internal and third-party APIs, deploy via CI/CD, resolve technical issues, and work with teams to translate workflows into secure, testable capabilities in an agile environment.

Design, build, and maintain Mattermost plug-ins, integrations, front-ends, and backend services. Integrate collaboration platforms with internal and third-party APIs, deploy via CI/CD, resolve technical issues, and collaborate with supported teams in an Agile, security-first environment.