Top Tech Jobs & Startup Jobs

Designs and integrates cybersecurity requirements throughout system life cycles for federal systems. Develops secure architectures, security plans, risk assessments, threat models, system diagrams, and technical safeguards. Participates in engineering reviews and evaluates systems for security, resilience, interoperability, and maintainability. Requires an active Top Secret clearance, five or more years of cybersecurity or security architecture experience, and expertise in secure coding, cloud security, cryptography, network security, DevSecOps, and compliance frameworks.

Maintain and support production and testing IT environments across Linux/UNIX, Windows, embedded hardware, storage, backup, and disaster recovery systems. Responsibilities include system administration, security hardening, STIG compliance, patching, RMF compliance, change and asset management, operational support, troubleshooting, and technical collaboration. The role is onsite during business hours with after-hours support as needed and requires an active Secret clearance and Security+ certification.

Performs Unix and Linux systems administration, help desk support, scripting automation, storage and virtualization management, directory integration, patching, vulnerability remediation, troubleshooting, documentation, and system release integration in support of a government contract.

Plans and executes operational, integration, regression, and system testing for mission software and database products. Analyzes test data and deficiencies, validates fixes, verifies Oracle database contents, reports discrepancies, documents results, and supports release scheduling with development and integration teams. The role also uses Jira and in-house testing tools while supporting agile program execution.

Facilitates Agile ceremonies and improves Agile maturity across technical teams in a defense engineering environment. Applies Agile and SAFe practices, develops cost and schedule estimates, creates status reports and dashboards, aligns program stakeholders and customers, and identifies opportunities to use AI for continuous improvement.

Conduct web application, network, and infrastructure penetration tests; perform vulnerability assessments; validate and document vulnerabilities and attack vectors; evaluate security controls; prepare risk and remediation reports; and collaborate with technical and security teams. The role requires an active Public Trust clearance, bachelor’s degree, hands-on penetration testing experience, and OSCP certification. Red Team, C2 framework, and authorized malware development experience are preferred.

Builds and maintains production data pipelines, data models, and user-facing applications. The role works directly with customers to scope needs, configure solutions, analyze data, troubleshoot complex code, improve application performance, manage support requests, and collaborate with engineers to resolve bugs. Python, SQL, and TypeScript or JavaScript proficiency are required, along with an active Secret clearance and U.S. citizenship.

Installs, configures, upgrades, and maintains Linux and Windows systems; develops Ansible automation; performs audits, configuration management, vulnerability scanning, security testing, and incident response. Supports Risk Management Framework activities, continuous monitoring, STIG compliance, vulnerability remediation, identity and domain administration, virtualization, scripting, Docker, networking, and secure system lifecycle management for a government contract.

Provides advanced network and engineering support for a federal government contract. Responsibilities include project resource analysis, tactical planning, engineering laboratory work, device and system testing, troubleshooting, repair, and support for advanced electronics system design and manufacturing. The role requires an active Secret clearance, U.S. citizenship, an engineering-related degree or equivalent experience, and at least three to five years of relevant experience.

Designs, documents, implements, verifies, and troubleshoots data communications networks supporting satellite ground systems. Configures network devices and services, analyzes topology and capacity, supports operations across multiple classification levels, and performs diagnostics, maintenance, security configuration, and corrective actions. Installs equipment in racks and workspaces while maintaining technical documentation. The role is on-site in Scottsdale, requires an active Secret clearance and U.S. citizenship, and includes travel of up to 50%.