30 jobs found in Chantilly

Job Description Job Description Platform Storage Engineer - Chantilly, VA TS/SCI with CI PolygraphDCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Pay: $220,000.00 - $270,000.00 per year Job description: Job Type: Full-time DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Job Description Serves as a Platform Engineer Provide Technical Cluster Management: Design, deploy, secure, maintain, and upgrade scalable Kubernetes clusters Understand control plane components, worker nodes, and their interactions Provide Containerization & Orchestration support Secure Kubernetes environments Diagnose and resolve complex performance issues within Kubernetes Optimize resource utilization, and implement best practices for cluster tuning Troubleshooting issues across the entire Kubernetes stack Design, implement, and maintain robust, automated CI/CD pipelines for: Deploying containerized applications to Kubernetes Provision and manage infrastructure declaratively Use languages like Python, Go, Bash, or similar, to automating tasks Qualifications: BS in Computer Science / Engineering (or related career field) Extensive experience designing, deploying, securing, maintaining, and upgrading: Highly available, scalable Kubernetes clusters Ex. EKS, AKS, GKE, OpenShift, or self-managed) Understanding of control plane components, worker nodes, and their interactions Proficient with Docker and containerization best practices Advanced knowledge of Kubernetes primitives like: Pods, Deployments, StatefulSets, Services, Ingress, ConfigMaps Secrets, Persistent Volumes, and Namespaces Strong understanding of Kubernetes networking concepts, policies, meshes Along with DNS within and outside the cluster Expertise in securing Kubernetes environments, including: RBAC and Pod Security Policies/Admission Controllers Vulnerability scanning, secret management Network security Ability to diagnose and resolve complex performance issues within Kubernetes Experience IDing and resolving issues across Kubernetes stack Hands-on experience with popular CI/CD platforms like: Jenkins, GitLab CI/CD, GitHub Actions, Tekton, Argo Workflows, etc. Ability to design, implement, and maintain robust, automated CI/CD pipelines For deploying containerized applications to Kubernetes, Proficiency with IaC tools such as Terraform, Pulumi, or CloudFormation Experience with Helm charts for Kubernetes packaging and deployment Strong scripting skills in languages like: Python, Go, Bash, or similar Practical experience with GitOps workflows and tools Experience with Prometheus, Grafana, ELK stack/OpenSearch, Datadog, Splunk AWS Certified DevOps Engineer Azure DevOps Engineer Have current IAM Level II to satisfy DOD 8570 IAT requirements Experience: designing, deploying, maintaining Kubernetes clusters: 5 years (Preferred) Kubernetes primitives : 5 years (Preferred) securing Kubernetes environments: 5 years (Preferred) designing, implementing maintaining CI/CD pipelines : 5 years (Preferred) Python and/or Go programming : 5 years (Preferred) Docker and containerization : 5 years (Preferred) Ability to travel up to 20% of the time, as required, to Clearance Requirements Clearance: Active TS/SCI with CI Polygraph Salary: $220,000-$270,000 Compensation details: 00 PI4a45f5-

Job Description Job Description Platform Storage Engineer - Chantilly, VA TS/SCI with CI PolygraphDCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Pay: $220,000.00 - $270,000.00 per year Job description: Job Type: Full-time DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Job Description Serves as a Platform Engineer Provide Technical Cluster Management: Design, deploy, secure, maintain, and upgrade scalable Kubernetes clusters Understand control plane components, worker nodes, and their interactions Provide Containerization & Orchestration support Secure Kubernetes environments Diagnose and resolve complex performance issues within Kubernetes Optimize resource utilization, and implement best practices for cluster tuning Troubleshooting issues across the entire Kubernetes stack Design, implement, and maintain robust, automated CI/CD pipelines for: Deploying containerized applications to Kubernetes Provision and manage infrastructure declaratively Use languages like Python, Go, Bash, or similar, to automating tasks Qualifications: BS in Computer Science / Engineering (or related career field) Extensive experience designing, deploying, securing, maintaining, and upgrading: Highly available, scalable Kubernetes clusters Ex. EKS, AKS, GKE, OpenShift, or self-managed) Understanding of control plane components, worker nodes, and their interactions Proficient with Docker and containerization best practices Advanced knowledge of Kubernetes primitives like: Pods, Deployments, StatefulSets, Services, Ingress, ConfigMaps Secrets, Persistent Volumes, and Namespaces Strong understanding of Kubernetes networking concepts, policies, meshes Along with DNS within and outside the cluster Expertise in securing Kubernetes environments, including: RBAC and Pod Security Policies/Admission Controllers Vulnerability scanning, secret management Network security Ability to diagnose and resolve complex performance issues within Kubernetes Experience IDing and resolving issues across Kubernetes stack Hands-on experience with popular CI/CD platforms like: Jenkins, GitLab CI/CD, GitHub Actions, Tekton, Argo Workflows, etc. Ability to design, implement, and maintain robust, automated CI/CD pipelines For deploying containerized applications to Kubernetes, Proficiency with IaC tools such as Terraform, Pulumi, or CloudFormation Experience with Helm charts for Kubernetes packaging and deployment Strong scripting skills in languages like: Python, Go, Bash, or similar Practical experience with GitOps workflows and tools Experience with Prometheus, Grafana, ELK stack/OpenSearch, Datadog, Splunk AWS Certified DevOps Engineer Azure DevOps Engineer Have current IAM Level II to satisfy DOD 8570 IAT requirements Experience: designing, deploying, maintaining Kubernetes clusters: 5 years (Preferred) Kubernetes primitives : 5 years (Preferred) securing Kubernetes environments: 5 years (Preferred) designing, implementing maintaining CI/CD pipelines : 5 years (Preferred) Python and/or Go programming : 5 years (Preferred) Docker and containerization : 5 years (Preferred) Ability to travel up to 20% of the time, as required, to Clearance Requirements Clearance: Active TS/SCI with CI Polygraph Salary: $220,000-$270,000 Compensation details: 00 PI4a45f5-

Platform Storage Engineer - Chantilly, VA TS/SCI with CI Polygraph DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Pay: $220,000.00 - $270,000.00 per year Job description: Job Type: Full-time DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Job Description Serves as a Platform Engineer Provide Technical Cluster Management: Design, deploy, secure, maintain, and upgrade scalable Kubernetes clusters Understand control plane components, worker nodes, and their interactions Provide Containerization & Orchestration support Secure Kubernetes environments Diagnose and resolve complex performance issues within Kubernetes Optimize resource utilization, and implement best practices for cluster tuning Troubleshooting issues across the entire Kubernetes stack Design, implement, and maintain robust, automated CI/CD pipelines for: Deploying containerized applications to Kubernetes Provision and manage infrastructure declaratively Use languages like Python, Go, Bash, or similar, to automating tasks Qualifications: BS in Computer Science / Engineering (or related career field) Extensive experience designing, deploying, securing, maintaining, and upgrading: Highly available, scalable Kubernetes clusters Ex. EKS, AKS, GKE, OpenShift, or self-managed) Understanding of control plane components, worker nodes, and their interactions Proficient with Docker and containerization best practices Advanced knowledge of Kubernetes primitives like: Pods, Deployments, StatefulSets, Services, Ingress, ConfigMaps Secrets, Persistent Volumes, and Namespaces Strong understanding of Kubernetes networking concepts, policies, meshes Along with DNS within and outside the cluster Expertise in securing Kubernetes environments, including: RBAC and Pod Security Policies/Admission Controllers Vulnerability scanning, secret management Network security Ability to diagnose and resolve complex performance issues within Kubernetes Experience IDing and resolving issues across Kubernetes stack Hands-on experience with popular CI/CD platforms like: Jenkins, GitLab CI/CD, GitHub Actions, Tekton, Argo Workflows, etc. Ability to design, implement, and maintain robust, automated CI/CD pipelines For deploying containerized applications to Kubernetes, Proficiency with IaC tools such as Terraform, Pulumi, or CloudFormation Experience with Helm charts for Kubernetes packaging and deployment Strong scripting skills in languages like: Python, Go, Bash, or similar Practical experience with GitOps workflows and tools Experience with Prometheus, Grafana, ELK stack/OpenSearch, Datadog, Splunk AWS Certified DevOps Engineer Azure DevOps Engineer Have current IAM Level II to satisfy DOD 8570 IAT requirements Experience: designing, deploying, maintaining Kubernetes clusters: 5 years (Preferred) Kubernetes primitives : 5 years (Preferred) securing Kubernetes environments: 5 years (Preferred) designing, implementing maintaining CI/CD pipelines : 5 years (Preferred) Python and/or Go programming : 5 years (Preferred) Docker and containerization : 5 years (Preferred) Ability to travel up to 20% of the time, as required, to Clearance Requirements Clearance: Active TS/SCI with CI Polygraph Salary: $220,000-$270,000 Compensation details: 00 PIbb5af8ee6-

DCI Solutions, an automotive claims consulting leader, is seeking a Platform Engineer to build and optimize cloud-based platforms that power our diminished value and collision repair claim solutions. You will design scalable infrastructure, implement CI/CD pipelines, and automate deployments for data-driven valuation and documentation systems. Partner with analysts, developers, and insurers to ensure high availability, security, and performance. This client-focused, collaborative role offers the chance to deepen expertise in finance, insurance, and automotive claims while shaping a modern, reliable claims technology stack.

ManTech International seeks a Principal Cyber Engineer to lead advanced cyber defense solutions for U.S. defense, intelligence, and federal agencies. You will architect secure, resilient systems; integrate and optimize security tools; and drive threat detection, incident response, and hardening across complex, mission-critical environments. In a mission-focused, collaborative culture, you'll mentor engineers, shape cyber strategy, and leverage continuous learning, certifications, and cutting-edge technologies to protect national security while advancing your career.

ManTech International seeks a Senior Cloud Engineer to design, secure, and optimize mission-critical cloud environments for U.S. defense, intelligence, and federal civilian customers. You will architect scalable AWS/Azure solutions, automate infrastructure with IaC, and build CI/CD pipelines supporting zero-trust, FedRAMP, and DoD-compliant systems. Collaborate with cyber, data, and systems engineering teams to solve complex performance and security challenges. ManTech offers a mission-focused, collaborative culture, robust training, strong career growth, and competitive pay and benefits in a veteran-friendly environment.

ManTech International seeks a Principal Cloud Engineer to lead design and delivery of secure, mission-critical cloud solutions for U.S. defense, intelligence, and federal agencies. In this role, you will architect scalable multi-cloud environments, drive automation with Infrastructure as Code, and ensure compliance with strict federal security standards. You'll partner with cyber, data, and mission teams to modernize systems, optimize performance and cost, and guide engineering best practices while mentoring others in a mission-focused, highly collaborative culture.

Platform Storage Engineer - Chantilly, VA TS/SCI with CI Polygraph DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Pay: $220,000.00 - $270,000.00 per year Job description: Job Type: Full-time DCI Job Requirement for: AI Platform Engineer Locations: Chantilly, VA Job Description Serves as a Platform Engineer Provide Technical Cluster Management: Design, deploy, secure, maintain, and upgrade scalable Kubernetes clusters Understand control plane components, worker nodes, and their interactions Provide Containerization & Orchestration support Secure Kubernetes environments Diagnose and resolve complex performance issues within Kubernetes Optimize resource utilization, and implement best practices for cluster tuning Troubleshooting issues across the entire Kubernetes stack Design, implement, and maintain robust, automated CI/CD pipelines for: Deploying containerized applications to Kubernetes Provision and manage infrastructure declaratively Use languages like Python, Go, Bash, or similar, to automating tasks Qualifications: BS in Computer Science / Engineering (or related career field) Extensive experience designing, deploying, securing, maintaining, and upgrading: Highly available, scalable Kubernetes clusters Ex. EKS, AKS, GKE, OpenShift, or self-managed) Understanding of control plane components, worker nodes, and their interactions Proficient with Docker and containerization best practices Advanced knowledge of Kubernetes primitives like: Pods, Deployments, StatefulSets, Services, Ingress, ConfigMaps Secrets, Persistent Volumes, and Namespaces Strong understanding of Kubernetes networking concepts, policies, meshes Along with DNS within and outside the cluster Expertise in securing Kubernetes environments, including: RBAC and Pod Security Policies/Admission Controllers Vulnerability scanning, secret management Network security Ability to diagnose and resolve complex performance issues within Kubernetes Experience IDing and resolving issues across Kubernetes stack Hands-on experience with popular CI/CD platforms like: Jenkins, GitLab CI/CD, GitHub Actions, Tekton, Argo Workflows, etc. Ability to design, implement, and maintain robust, automated CI/CD pipelines For deploying containerized applications to Kubernetes, Proficiency with IaC tools such as Terraform, Pulumi, or CloudFormation Experience with Helm charts for Kubernetes packaging and deployment Strong scripting skills in languages like: Python, Go, Bash, or similar Practical experience with GitOps workflows and tools Experience with Prometheus, Grafana, ELK stack/OpenSearch, Datadog, Splunk AWS Certified DevOps Engineer Azure DevOps Engineer Have current IAM Level II to satisfy DOD 8570 IAT requirements Experience: designing, deploying, maintaining Kubernetes clusters: 5 years (Preferred) Kubernetes primitives : 5 years (Preferred) securing Kubernetes environments: 5 years (Preferred) designing, implementing maintaining CI/CD pipelines : 5 years (Preferred) Python and/or Go programming : 5 years (Preferred) Docker and containerization : 5 years (Preferred) Ability to travel up to 20% of the time, as required, to Clearance Requirements Clearance: Active TS/SCI with CI Polygraph Salary: $220,000-$270,000 Compensation details: 00 PIeb40fd0ec43d-0399

ManTech International seeks a Senior Systems Engineer to design, integrate, and optimize complex mission systems for U.S. defense and intelligence customers. In this role, you will lead end-to-end system engineering-from requirements and architecture through deployment and sustainment-while ensuring security, scalability, and high availability. You will collaborate with cyber, data, and IT teams, troubleshoot complex issues, support accreditation and compliance, and mentor junior engineers in a mission-focused, innovation-driven environment.

ManTech International seeks a SharePoint Solutions Engineer to design, implement, and support secure collaboration platforms for critical federal missions. In this role, you will architect SharePoint sites, automate workflows, integrate data sources, and develop custom solutions using Power Platform and modern web technologies. You will partner with cyber, data, and systems engineering teams to ensure performance, security, and compliance. ManTech offers a mission-focused, collaborative culture, robust training, clear career paths, and veteran-friendly programs, enabling you to grow while supporting national security objectives.

Position Title: Director of Technology Sales and Sourcing Location: In-person - Chantilly, VirginiaReports To: EVP of ITADEmployment Type: Full-Time, On-site Role About Securis Securis is a fast-growing, mission-driven IT Asset Disposition (ITAD) company built on a foundation of integrity, innovation, and service. Guided by Christian values, we are committed to serving our employees, clients, and partners with the same honesty, accountability, and compassion that Jesus modeled for His people. Our team is close-knit, collaborative, and driven by both high performance and meaningful purpose. As we scale toward our goal of $25 million in revenue by 2030, Securis is investing in building a best-in-class ITAD operation that maximizes asset value and drives growth in the secondary market. With increasing demand for refurbished technology and strong market tailwinds, Securis is positioned for significant expansion. We are seeking high-performing individuals who are ready to win in a competitive market, build strong networks, and drive measurable revenue impact from day one. Our Core Focus and Values: At Securis, our Core Focus is to serve employees, clients, and vendors like Jesus served His People. Our Core Values guide our work, our culture, and our success: Helps First: Put the team first. Fun: Have the right attitude and stay positive. Hungry: Have big goals and want to conquer the world. Humbly Confident: Be humble and also be confident. Work-Life Harmony: Both are important and must be in balance. Coachable: Always learning. Innovative: Question everything. Look for new ways. Benefits: We offer a competitive compensation package, including: Competitive base salary + commissionsHealth, Vision, and Dental Insurance401K 8 Paid Holidays3 Weeks Paid Time Off (PTO) Position Summary The Director of Technology Sales and Sourcing is the executive leader responsible for the entire revenue engine of the ITAD division. Reporting directly to the ITAD EVP, you will sit on the divisional leadership team and own the Asset Acquisitions & Sales function on our Accountability Chart. This role requires a highly strategic visionary who understands the full lifecycle of secondary-market IT hardware. You are the architect of our arbitrage and remarketing engine. You will dictate our sourcing strategy to buy the right equipment, and you will design our omnichannel distribution strategy to sell it through the most profitable avenues. A major focus of this role will be spearheading the strategic expansion of our direct-to-consumer (DTC) digital brand, particularly through a comprehensive evolution of our Shopify platform. You will Lead, Manage, and hold Accountable (LMA) a core team, while actively designing and building out the future organizational structure required to scale the division. What You Will Do: Departmental Leadership Lead, coach, and develop the Asset Acquisition and Sales team, including the Sr. ITAD Buyer, E-commerce Manager/ITAD Support, and ITAD E-commerce Listers.Build a high-performing team by recruiting, hiring, developing, and retaining top talent as the department grows.Establish clear goals, performance expectations, and accountability while fostering a culture of collaboration, continuous improvement, and operational excellence.Evaluate organizational needs and recommend changes to team structure, roles, and responsibilities to support business growth.Develop, document, and continuously improve cross-functional processes that align with ITAD Operations, Technology Support, and other departments to maximize efficiency and scalability.Digital Brand & E-Commerce StrategyLead the growth and evolution of Securis' direct-to-consumer (DTC) e-commerce business, continuously improving the Shopify platform to enhance the customer experience, increase conversions, and drive revenue.Develop and execute strategies to expand Securis' presence across online marketplaces, including Amazon, eBay, Back Market, and emerging sales channels.Optimize product listings, pricing, merchandising, and digital marketing initiatives to maximize sales performance and profitability.Strengthen the Securis digital brand by delivering a consistent, high-quality customer experience that builds trust, encourages repeat business, and supports long-term growth.Evaluate new technologies, platforms, and market opportunities that expand Securis' online reach and competitive position.Pricing & ProfitabilityDevelop pricing strategies and decision frameworks that maximize the value of inbound IT assets across retail, e-commerce, wholesale, and broker channels.Determine the most profitable sales channel for each asset by balancing gross margin, inventory velocity, and market demand.Review and approve high-value purchases and sales to ensure transactions meet profitability objectives.Monitor secondary-market trends and adjust purchasing strategies, pricing, and inventory allocation to remain competitive and maximize returns.Analyze market conditions, product demand, and pricing data to support informed buying and selling decisions.Business DevelopmentDevelop and execute sourcing strategies that drive the acquisition of high-value IT assets aligned with market demand and company objectives.Partner with the Sr. ITAD Buyer to identify high-demand asset categories and implement targeted sourcing initiatives through enterprise clients, brokers, and strategic partners.Build and strengthen relationships with key suppliers, wholesale buyers, brokers, and strategic vendors to expand sourcing opportunities and increase sales.Identify and develop new business opportunities that support long-term revenue growth and expand Securis' market presence.Lead negotiations and oversee high-value purchasing and sales opportunities to maximize profitability and strengthen strategic partnerships. What You'll Bring: Required Qualifications7-10+ years of progressive leadership experience in IT Asset Disposition (ITAD), e-commerce, IT hardware sales, secondary market electronics, or a related industry.Proven success leading and growing e-commerce operations, including direct-to-consumer (DTC) websites and online marketplaces.Strong understanding of IT hardware valuation, secondary markets, wholesale distribution, and multi-channel sales strategies.Demonstrated experience leading, developing, and growing high-performing sales, purchasing, or e-commerce teams.Experience creating and implementing business strategies that drive revenue growth, improve profitability, and increase operational efficiency.Strong financial and analytical skills with the ability to make data-driven decisions regarding purchasing, pricing, inventory, and sales.Excellent communication, negotiation, and relationship-building skills with customers, suppliers, and strategic partners.Preferred QualificationsExperience with Shopify or Shopify Plus.Experience selling through Amazon, eBay, Back Market, or other online marketplaces.Experience working within the Entrepreneurial Operating System (EOS/Traction).Bachelor's degree in Business, Marketing, Supply Chain, Finance, or a related field. Join Us: If you're a strategic leader with a passion for building high-performing teams, growing e-commerce and sales operations, and maximizing the value of IT assets, Securis offers the opportunity to make a lasting impact. Join us as we continue to build a best-in-class ITAD organization. Learn more about our mission and how we serve our clients, employees, and communities at . PI6fedd35d0ee2-6031

ManTech International seeks a Senior Cloud Information System Security Engineer to secure mission-critical cloud environments for U.S. defense and intelligence customers. You will design and implement cloud security architectures, apply NIST RMF and FedRAMP controls, and develop documentation to support ATOs across AWS, Azure, or other leading platforms. Partner with engineers and mission teams to assess risks, implement mitigations, automate security monitoring, and drive continuous compliance. Leverage ManTech's strong training, veteran-friendly programs, and collaborative culture to grow your expertise while protecting national security.

ManTech International seeks a Senior Cyber Security Engineer to protect critical U.S. defense and intelligence missions. In this role, you will design and implement secure architectures, configure and tune SIEM and IDS/IPS tools, and lead incident detection, analysis, and response. You'll assess vulnerabilities, engineer mitigation strategies, and support compliance with NIST and federal security standards. Working in a mission-focused, collaborative team, you'll mentor junior engineers, drive automation, and help shape innovative cyber defenses while advancing your skills through robust training and growth opportunities.

At ManTech, a leader in national security technology and solutions, the Senior Information System Security Engineer will play a critical role in safeguarding information systems by identifying vulnerabilities, enforcing compliance, and architecting cyber defenses. This role focuses on the creation and deployment of secure infrastructure solutions meeting stringent government and intelligence community standards. Working within a team of skilled professionals, you will ensure the protection of networks and data crucial to national security operations.

As a Wargame Data Analyst in ManTech International's Data Science & AI department, you will turn complex wargame and simulation outputs into insights that shape U.S. defense strategy. You will design and execute analytical models, apply statistics and AI/ML to operational scenarios, and assess capability performance across contested environments. Partnering with operators, data scientists, and engineers, you will build dashboards and visualizations that translate technical results into clear recommendations for senior decision-makers. ManTech's mission-focused, collaborative culture and robust training programs offer the opportunity to grow your technical expertise while directly supporting critical national security missions.

ManTech International seeks a SharePoint Developer to design, build, and maintain secure, mission-critical collaboration solutions for U.S. defense, intelligence, and federal agencies. In this role, you will develop and customize SharePoint sites, workflows, and integrations that enhance information sharing, automation, and operational efficiency. Working in a mission-focused, collaborative team, you'll apply strong development and security practices, support upgrades and migrations, and translate complex user requirements into reliable, scalable solutions that directly support national security objectives.

ManTech International seeks an Intermediate Systems Administrator to support mission-critical federal and national security programs. In this role, you will deploy, configure, and maintain secure Windows and Linux servers, ensuring high availability, performance, and compliance with DoD and federal standards. Responsibilities include system hardening, patching, user and access management, backup and recovery, and incident resolution. You will automate routine tasks, document configurations, and collaborate with cyber, network, and engineering teams in a mission-focused, learning-oriented environment.

ManTech International is seeking a Senior Splunk Cyber Security Engineer to join our innovative Information Technology and Cybersecurity department. This role is vital in providing solutions for mission-critical national security programs. The individual will be responsible for implementing and managing Splunk Security solutions, providing insights and analysis to safeguard national infrastructure, and developing state-of-the-art security technologies. Our ideal candidate is a highly skilled engineer, with extensive experience in Splunk, network security, and cyber threat analytics. At ManTech, we foster a culture of innovation, integrity, and respect for individual contributions, offering you the chance to thrive in a hybrid work environment. This position demands strong problem-solving abilities and a proactive attitude toward complex security challenges. Join us, and be part of a dynamic team contributing to national security while working on challenging and rewarding projects.

ManTech is looking for a Linux Systems Administrator who will be responsible for maintaining and administering our servers and related computing environments including systems software, applications software, hardware, and configurations. This position plays a crucial role in ensuring the integrity and operation of IT systems within mission-critical national security programs. The ideal candidate should possess a strong understanding of Linux systems and a keen ability to troubleshoot and optimize IT infrastructure.

Join ManTech and become a part of a team that collaborates to deliver innovative technologies and solutions essential for the U.S. intelligence community, the Department of Defense, and other federal agencies. As a Senior Systems Administrator, you will play a vital role in safeguarding our nation's security by maintaining and optimizing IT frameworks and infrastructures.

ManTech International seeks a Lead Enterprise Service Desk Technician to oversee Tier 1/2 support for mission-critical users in a fast-paced federal environment. This role manages daily service desk operations, mentors technicians, and ensures timely resolution of incidents and requests using ITIL-based processes and modern ticketing tools. The lead collaborates with cybersecurity, infrastructure, and application teams to improve reliability, maintain SLAs, and enhance the user experience. Ideal candidates bring strong troubleshooting skills, experience in secure enterprise environments, and a passion for supporting national security missions while continuously improving processes and tools.

ManTech is seeking a seasoned Senior Principal Cyber Security Engineer to spearhead our cyber defense initiatives, providing robust cybersecurity solutions for our broad spectrum of national security programs. The candidate will play a pivotal role in protecting our digital infrastructure and ensuring the security of classified and sensitive information. The ideal candidate will leverage their expertise in cybersecurity methodologies to design, implement, and maintain secure networks, systems, and applications for the federal government, focusing on proactive threat assessment, mitigation planning, and incident response.

ManTech International seeks a Senior Cyber Support Developer to design, build, and sustain secure software and cyber tools that power critical U.S. defense and intelligence missions. In this mission-focused role, you will develop and integrate threat-aware applications, automation, and data workflows that enhance detection, response, and resilience across complex environments. You will collaborate with cyber analysts, engineers, and federal stakeholders, applying secure coding, DevSecOps, and cloud-native practices. ManTech offers robust training, clear career paths, competitive pay and benefits, and a collaborative culture emphasizing integrity, innovation, and technical excellence in support of national security.

ManTech is seeking a Principal Cloud Engineer to lead cloud initiatives supporting essential national security programs. As a pivotal member of our IT and Cybersecurity team, you will design, deploy, and manage scalable, secure cloud solutions. This role demands a proactive leader who can innovate and implement change, ensure project milestones are met, and deliver high-level strategies for complex cloud environments across multiple platforms and vendors.

ManTech seeks an Application Developer dedicated to supporting our mission-critical programs for the intelligence and defense communities. In this role, you will collaborate with a dynamic team to design, develop, and implement innovative software solutions, ensuring the security and effectiveness of essential national operations.

ManTech International seeks a Windows Systems Administrator to support critical national security missions within our IT & Technical Support teams. You will install, configure, and maintain Windows servers and related services; manage Active Directory, Group Policy, and enterprise patching; monitor system performance and security; and troubleshoot complex issues in secure environments. Collaborate with cyber, engineering, and support teams to implement resilient, compliant solutions. Leverage ManTech's mission-focused, collaborative culture, robust training, and career-growth opportunities to advance your technical expertise while safeguarding U.S. defense and federal customers.

At ManTech, we are committed to safeguarding national security through cutting-edge technology and solutions. We are seeking a Principal Cyber Security Engineer to lead our cybersecurity initiatives and protect our critical information systems. This pivotal role involves designing, implementing, and monitoring security measures to protect data, networks, and computer systems for governmental agencies. The ideal candidate will have a strong background in cybersecurity frameworks, threat analysis, and system design combined with the ability to lead projects and mentor team members.

ManTech International seeks a Classification Management Officer to support Defense & Aerospace IT & Cybersecurity missions. In this role, you will manage information classification guides, ensure proper marking, handling, and dissemination of classified and CUI data, and advise leadership on security policies. You'll collaborate with cyber and IT teams to integrate classification requirements into systems, conduct audits and training, support incident response, and maintain documentation to ensure compliance with DoD, IC, and federal standards in a mission-focused, highly secure environment.

ManTech International seeks a Principal Azure Cloud Engineer to lead design, implementation, and optimization of secure enterprise cloud solutions supporting U.S. defense, intelligence, and federal missions. In this mission-focused, collaborative role, you will architect Azure landing zones, drive cloud migration and modernization, implement Zero Trust and automation, and mentor engineers across IT and cybersecurity teams. You will partner with stakeholders to ensure resilient, compliant, and cost efficient cloud platforms that enable critical national security operations while advancing ManTech's culture of innovation, integrity, and continuous learning.

At ManTech, we are dedicated to providing advanced technology and solutions to secure our national security. We are seeking a Data Scientist who will leverage data analytics, machine learning, and artificial intelligence to support critical missions across the U.S. intelligence community and federal agencies. The right candidate will contribute to the maintenance of our nation's security by transforming large amounts of complex data into actionable intelligence.