Top Tech Jobs & Startup Jobs

Develops and executes manual and automated test plans and cases, identifies and tracks defects, and creates and maintains testing scripts and tools. Collaborates with technical teams and operational end-users to validate operational requirements and identify issues before deployment. The role is fully onsite in Quantico, Virginia and supports a mission-critical federal intelligence program requiring active Top Secret clearance and eligibility for SCI access with a CI polygraph.

Perform static, dynamic, manual, and automated malware analysis; reverse-engineer compiled code; assess threat capabilities and intent; build analysis environments; collaborate with intelligence professionals; and produce technical reports. The role requires expertise in reverse engineering, operating systems, assembly, debugging, sandboxing, network analysis, malware forensics, and threat intelligence frameworks. Hardware reverse engineering experience is preferred.

Lead and advise cybersecurity professionals on incident response across diverse networks, platforms, and tools. Analyze security logs, network traffic, malware reports, and advanced intrusions; execute response playbooks and digital forensics; coordinate threat mitigation with IT and security teams; and advise on security policies, risk management, and compliance. The role requires strong communication, technical editing, DoD cybersecurity experience, and support for classified systems in a full-time onsite environment with possible rotational shifts.

Administer and govern Microsoft 365 collaboration in a GCC High environment, leading SharePoint Online architecture, document management, information architecture, Power Platform automations, Teams integrations, governance, user experience, and reporting to drive adoption and compliance.

As a Senior Systems Administrator, you will manage VMware environments, provide Windows Server and Linux support, deploy software, automate tasks, and mentor junior staff.

Design, implement, and maintain secure, highly available AWS and on‑premises systems for mission-critical federal programs. Automate infrastructure lifecycle and server rebuilds using CloudFormation, Lambda, EventBridge, GitLab, and scripting. Support network and virtualization infrastructure, troubleshoot complex production issues, manage patching/certification, develop SOPs, and provide technical leadership and training for IT personnel in a secure multi‑domain environment.

Lead and operate the corporate Information Security Program as ISSM: implement and maintain security controls, manage compliance (NIST, CMMC, DFARS, ISO), author SSPs/POA&Ms, run audits and assessments, perform risk and incident management, administer secure Windows and Microsoft 365 Government environments, and advise executive leadership on cybersecurity posture and remediation.

The Program Support Specialist is responsible for administrative and operational support, managing tasks, scheduling events, and coordinating with international partners while ensuring smooth daily operations.

Lead Systems Engineer needed to guide technical teams, enhance AWS and Linux development, support Agile processes, and manage personnel.

Provide executive advisory support across C5ISRT portfolios: assess programs, manage portfolios, mature governance and PM practices, produce executive briefings, and recommend technical and strategic improvements to senior Government leadership.