Agile Defense

Network Engineer

• Serve as a Senior Network Engineer enabling the Department of Homeland Security mission and enterprise network infrastructure
• Engineer, maintain, configure, and troubleshoot WAN, LAN, SD-WAN, VPN, WLAN, and perimeter security controls according to customer standards and mandates
• Configure, deploy, and support enterprise-grade switches, routers, firewalls, VPN gateways, logging baselines, and load balancers across DHS operational environments
• Provide Tier 2/Tier 3 escalation support for network outages, circuit degradations, and performance issues
• Conduct root cause analyses and coordinate vendor support
• Support planning, installation, and cutover of network hardware upgrades, SD-WAN transitions, cloud interconnects, remote field sites, and infrastructure modernization
• Design, implement, and maintain SD-WAN across multiple network transports and remote sites
• Use SD-WAN virtualization to route traffic based on application type, routing policies, and network performance requirements
• Maintain network diagrams in Visio, topology maps, inventory databases, SOPs, and ServiceNow/Remedy change-control tickets
• Respond to Tier 3 critical network incidents within SLA limits and coordinate cross-functional escalations
• Implement Emergency Change Requests, Emergency Break Fixes, or Change Requests when needed to restore services
• Participate in RCA and post-incident analysis for mission-critical applications and enterprise IT infrastructure
• Partner with program and project managers on deliverables, milestones, and resource planning

Senior Network Engineer

Communications

• Assist with developing and editing content for company websites, newsletters, presentations, social media, and other communications channels
• Draft and proofread internal and external communications, including announcements, employee communications, company updates, and marketing materials
• Support social media planning, content creation, scheduling, and performance tracking
• Assist with preparation of corporate presentations, capability materials, brochures, one-pagers, and other business-development collateral
• Help coordinate company events, conferences, trade shows, employee engagement activities, and other marketing initiatives
• Support website content updates and basic search-engine optimization (SEO) activities
• Collect and organize performance metrics for marketing and communications initiatives and help prepare reports
• Provide general administrative and project support to the Marketing & Communications team as needed

Marketing and Communications Intern

Analyst

• Install, configure, test, troubleshoot, and field hardware, software, network systems, and in-service applications at designated customer field sites
• Conduct pre-deployment testing and validation for integration into federal IT environments
• Support large-scale hardware rollouts, infrastructure upgrades, and system modernization initiatives
• Diagnose hardware, software, and network connectivity issues affecting agency networks
• Determine whether outages result from commercial circuit failures or internal facility defects
• Implement remediation, including component replacement, and escalate complex issues to Tier 3 field engineering
• Collaborate with colleagues, customer representatives, internal management, external vendors, NOCs, network engineers, and field technicians
• Execute scheduled deployment windows and conduct site surveys
• Coordinate escalation paths between field technicians and back-office engineering groups
• Prepare site deployment reports, post-installation verification logs, and incident post-mortems
• Update project schedules, tracking matrices, and asset management databases
• Inform program leadership and customer stakeholders about progress, risks, and deployment bottlenecks

Field Deployment Analyst

Sales Engineer

• Embed with operational units and program offices to identify mission problems without repeatable solutions
• Prototype AI solutions rapidly using the platform stack
• Serve as the technical voice with customers and translate mission needs into working demonstrations
• Build and demonstrate software, APIs, integrations, and modern AI capabilities
• Carry customer-needs translation from initial conversation through fielded proof
• Conduct customer discovery and write functional and non-functional requirements
• Produce technical briefs and proposal content
• Work directly with customers and inside the company platform
• Travel to customer and field sites

Sales Engineer, Embedded AI

QA Engineer

• Agile Defense is currently seeking a Senior Cyber Threat Emulation (TE) SME to support a federal Agency. The threat emulation program is part of a purple team that provides comprehensive computer network defense, incident response, and other cybersecurity support through monitoring and analysis of potential threat activity targeting the enterprise. This SME will run the offensive portion of the purple team.
• The TE SME, as part of a small team, will have full latitude to execute penetration activity from initial infection vector to final report – the full spectrum of offensive operations, the entire killchain. The advanced TE SME advances organizational understanding over risks and potential exposures related to software, system, and network weakness using advanced security testing and auditing methods. This senior level cyber TE analysts engage with senior leadership to identify, report, and perform real-world threat activity simulation attacks, such as those used by our nation’s adversaries, in order to train and measure the effectiveness of the people, processes, and technology used to defend Agency networks and systems. This full spectrum SME will develop and write targeted exploits and benign malware, pivoting through enterprise systems, and emulating malicious actors. This SME uses malicious means to get into a position where he/she could disrupt the operations of Agency systems or maintain persistence for the purposes of further exploitation.
• Additionally, the ideal candidate is familiar with intrusion detection systems, intrusion analysis, security information event management platforms, endpoint threat detection tools, and federal agency SOC procedures. Corporate duties such as solution proposals.

Penetration Tester III

• Monitor and analyze logs and alerts from multiple applications via dashboards and other means to determine whether activity represents an actual insider threat incident or a false positive.
• Triage and investigate potential insider threat indicators, escalating confirmed or ambiguous incidents to the Senior Insider Threat Analyst as appropriate.
• Support the configuration, tuning, and troubleshooting of application triggers used for insider threat detection in an enterprise environment.
• Assist with the deployment, operation, and maintenance of enterprise tools supporting insider threat detection.
• Document findings, produce clear analytical write-ups, and maintain case records in accordance with established reporting procedures.
• Correlate data across multiple sources to build a complete picture of potential insider threat activity.
• Support the development and refinement of workflows, playbooks, and program documentation.
• Conduct all activities in a manner that protects employee privacy and civil liberties and meets the legal requirements of an insider threat program.
• Coordinate with SOC, investigative, and other stakeholders as directed to support program objectives.

Insider Threat Analyst

• Support the Threat Analysis & Investigations (TA&I) function, analyzing digital evidence and investigating computer security incidents
• Provide Tier 2 and Tier 3 support to the enterprise Security Operations Center (SOC) and coordinate with partner/enterprise security operations centers
• Identify, collect, examine, and preserve digital evidence using controlled and documented analytical and investigative techniques
• Conduct digital analysis in response to investigations of computer-based crimes and cyber-intrusion incidents
• Analyze log files, evidence, and other information to determine the best methods for identifying the perpetrator(s) of a network intrusion
• Confirm what is known about an intrusion and discover new information via dynamic analysis
• Provide technical summaries of findings and deliver written analysis reports
• Collect and analyze intrusion artifacts and recommend courses of action or countermeasures to mitigate risk

Digital Forensics and Incident Analyst

Operations

• Manage contract staffing, training, and performance to meet all deliverables.
• Coordinate with the KO and COR on decisions affecting contract management, staffing, and operational approach.
• Establish priorities, track performance metrics, and support training on emerging technologies.
• Oversee administrative, reporting, and compliance functions.
• Ensure full execution of the PWS, including delegation of responsibilities and operational oversight.
• Provide daily technical and professional leadership within assigned areas.
• Lead large, complex projects; analyze diverse issues and develop effective solutions.
• Manage programs involving strategy development, policy implementation, and resource administration.

Operations Lead

Full-stack Engineer

• The Senior Full Stack Engineer is responsible for designing, building, and maintaining complex software systems that span backend services, data processing, and user-facing thick client applications.
• This role requires strong expertise in desktop application development, service architecture, and structured data processing within secure and performance-sensitive environments.
• The position bridges system architecture and hands-on implementation, ensuring that desktop and service components are scalable, reliable, maintainable, and aligned with modern engineering practices.
• Design and implement end-to-end software solutions, including:
• - Backend services and data processing components
• - RESTful APIs and integration layers
• - Thick client desktop applications using modern frameworks
• Develop and maintain Electron-based desktop applications or similar cross-platform client frameworks.
• Architect secure and efficient communication between client applications and backend services.
• Build systems capable of processing and validating structured data at scale.
• Translate functional requirements into technical designs and working software.
• Write clean, maintainable, and testable code following modern engineering best practices.
• Collaborate with UI/UX designers to deliver responsive, high-performance desktop user interfaces.
• Support containerized development environments and automated build pipelines.
• Mentor junior engineers and contribute to team engineering standards.

Senior Full Stack Engineer

Backend Engineer

• Design and implement scalable backend services and APIs to support thick client desktop applications.
• Architect service-layer logic for validation, analytics, and business rule enforcement.
• Develop and maintain data processing pipelines for structured and semi-structured data.
• Optimize backend systems for performance, concurrency, and efficient resource utilization.
• Design clean, well-documented RESTful APIs and service contracts for client-server communication.
• Implement authentication, authorization, and secure data handling mechanisms.
• Support secure communication between backend services and Electron or other desktop client frameworks.
• Contribute to database schema design and data modeling strategies.
• Participate in code reviews and maintain backend engineering standards.
• Collaborate with DevSecOps teams to support containerization, CI/CD pipelines, and automated testing.

Senior Backend Engineer

DevOps Engineer

• Serve as the technical authority for DevOps and DevSecOps architecture across multiple projects.
• Lead the design, implementation, and continuous improvement of secure, scalable cloud-native platforms.
• Engage in and improve the full lifecycle of services—from design and development through deployment, operations, monitoring, and optimization.
• Capture and execute customer requirements while ensuring alignment with project objectives and performance metrics.
• Design, implement, and maintain enterprise CI/CD pipelines using industry best practices.
• Define, establish, and maintain DevSecOps standards, processes, and governance across the software development lifecycle.
• Lead infrastructure integration, automation, and orchestration efforts across development, testing, and production environments.
• Design and implement Infrastructure as Code (IaC) solutions using tools such as Terraform.
• Standardize the creation, deployment, and management of Helm charts and Kubernetes-based application deployments.
• Develop and implement automated testing frameworks and deployment strategies to improve reliability and reduce operational risk.
• Monitor platform performance, availability, scalability, and security while proactively identifying opportunities for improvement.
• Conduct architecture reviews, code reviews, and technical design sessions.
• Troubleshoot complex infrastructure and application issues while providing root cause analysis and long-term solutions.
• Mentor junior engineers and provide technical leadership across cross-functional teams.
• Evaluate emerging technologies and recommend solutions that improve efficiency, security, and scalability.
• Collaborate directly with government stakeholders and program leadership to develop technical roadmaps and modernization strategies.
• Support proposal development, technical solutioning, and architecture planning efforts as required.

Platform DevOps Engineer

Product Designer

• Guide the strategy, design direction, and team execution of user-centered design efforts
• Lead a cross-functional team of UX practitioners and collaborate with product managers, data scientists, software engineers, and stakeholders
• Define vision, establish design standards, and ensure delivery excellence across the Department of War (DoW)
• Elevate design quality, mentor team members, and directly contribute to key research and design activities as needed