Top Tech Jobs & Startup Jobs

Designs, develops, maintains, tests, integrates, and optimizes enterprise Java applications and microservices. Responsibilities include service-oriented architecture, MongoDB or MySQL database integration, Python development, debugging, performance optimization, technical documentation, and collaboration with systems engineers. Provides technical guidance and reviews software deliverables while ensuring adherence to development standards.

Leads solution train execution across multiple Agile Release Trains in a cyber-focused DoD environment. Facilitates SAFe events, coordinates technical dependencies, architectural alignment, systems integration, risks, and delivery milestones. Collaborates with engineering, program management, vendors, and cybersecurity stakeholders, while mentoring Agile leaders and driving continuous improvement. Requires active TS/SCI with CI polygraph clearance, relevant education or experience, SAFe certification, and expertise with Jira, Confluence, systems engineering, and technical integration.

Designs and secures complex networking, computing, and enclave environments for mission-critical government cybersecurity infrastructure. Responsibilities include integrating information assurance architectures, assessing vulnerabilities and risks, developing mitigation strategies, defining security requirements, establishing trusted system relationships, and embedding security throughout the engineering lifecycle. The role collaborates with government customers, engineers, and architects and requires an active TS/SCI clearance with polygraph and CISSP certification.

Design, develop, test, debug, integrate, and maintain complex mission software systems. Analyze requirements, create software solutions, develop database interfaces, resolve defects, document systems, and collaborate with systems and hardware engineers. Senior-level positions additionally provide technical leadership and oversee software development quality.

Supports complex mission systems across the full systems engineering lifecycle. Responsibilities include requirements analysis, architecture and design evaluation, integration, verification and validation, risk and configuration management, technical solution development, stakeholder briefings, and engineering leadership. The role coordinates with Government customers and technical teams, recommends engineering approaches, develops standards and work products, and resolves complex mission-system issues. An active TS/SCI clearance with polygraph is required.

Maintains security and accreditation for classified information systems by enforcing security policies, developing SSPs and authorization documentation, assessing vulnerabilities and system changes, managing security configurations, administering authentication, and coordinating compliance activities with technical teams and government stakeholders. Level 3 personnel also oversee ISSOs and support ISSM responsibilities.

Operate, maintain, troubleshoot, and optimize enterprise IT infrastructure across servers, storage, networks, client devices, and operating systems. Provide Tier 1–3 technical support, configure UNIX and Windows environments, resolve hardware and software issues, perform capacity planning, support upgrades, and improve system reliability. The role also involves technical analysis, customer communication, and collaboration with Government and technical teams. Level 3 administrators may support system and mission architecture design.

Test Engineers plan, execute, and evaluate complex test and evaluation activities. They analyze requirements, develop test strategies and plans, collect and assess performance data, apply statistical and modeling techniques, evaluate risks, and produce reports and recommendations. The role coordinates with Government, engineering, acquisition, and operations teams. Level 3 engineers also provide technical leadership and coordinate test resources. An active TS/SCI clearance with polygraph is required.

Design, develop, and sustain scalable backend services and distributed data processing systems using Python, C++, or Java on Linux. Implement efficient algorithms, optimize performance, design databases, debug and refactor code, contribute to CI/CD and containerized deployments, conduct code reviews, mentor teammates, and make architectural decisions.

Monitor and analyze intrusion detection alerts, firewall events, network traffic, and host logs to identify and report cyber events. Develop mitigations to strengthen network defenses across wired, wireless, cloud, IoT, and collaborative systems. Apply analytical techniques to investigate and enrich data, document findings and tradecraft, and communicate insights to technical, government, military, contractor, and intelligence stakeholders.