Sr. Security Architect & Engineer Accenture Federal ServicesSr. Security Architect & EngineerTysons Corner, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $129,600—$180,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Security Automation Application Engineer CACISecurity Automation Application EngineerLinthicum, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
NewSenior Network Engineer MAXISIQ, Inc.Senior Network EngineerMcLean, VAMAXISIQ has an immediate opening for a Senior Network Engineer with TS/SCI Full Scope Poly with expertise in network design, architectures, and operations to work as part of a collaborative, multidiscipline team in support of the US Government providing expertise in the field of network engineering. If you want to make an impact, solve complex technical puzzles, and help defend critical systems, this is a place where your skills matter and your ideas shape the future of technology.
NewSr. IT Application Security Engineer Career DevelopersSr. IT Application Security EngineerReston, VA$150,000–$180,000 / yearThe Senior Security Engineer will work closely with Development, DevOps, Operations, and Information Security teams to embed security throughout the SDLC and CI/CD process, strengthen web and API security, and identify and mitigate application vulnerabilities. Must have the following skills to be considered for this position: Senior level, hands-on experience with conducting web application security scans, vulnerability assessments and penetration testing on applications.
NewMid-Level AI/ML Engineer Nyla Technology SolutionsMid-Level AI/ML EngineerAnnapolis Junction, MDEducation: Bachelor’s degree in a technical discipline (Computer Science, System Engineering, or related field) preferred, or equivalent professional experience with 7 years of experience, or 11 years of relevant experience. We are seeking an upbeat, solution-focused engineer to join our team, working alongside passionate technologists to build and optimize mission-critical streaming data analytic systems.
Information System Security Professionals ISSO ISSE LeidosInformation System Security Professionals ISSO ISSEAnnapolis Junction, MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. January 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewLead Network Engineer VMR Strategic SolutionsLead Network EngineerAnnapolis Junction, MDClearance: TS/SCI VMR Strategic Solutions, LLC seeks a Lead Network Engineer to be part of our exciting team supporting a robust, world-wide communications network, providing office automation packages; document and information management tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified DoD IT system. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
Sr Wireless Network Engineer CACISr Wireless Network EngineerChantilly, Virginia$90,300–$189,600 / yearJob Title: Sr Wireless Network EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 50%Type of Travel: Continental US* * * Exciting Career Opportunity: Join CACI as a Sr Wireless Engineer! Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
NS-Tactical Network Engineer NETSEA TechnologiesNS-Tactical Network EngineerAPG, MDPosition Overview: The Tactical Network Engineer provides hands-on engineering and technical support for Army tactical communications systems, ensuring reliable integration and operation across complex network environments. Troubleshooting & Operational Support: Perform Tier 1/2 diagnostics and fault isolation across tactical network systems; resolve issues or coordinate escalation for complex engineering challenges.
Network Engineer (Palo Alto) Edgewater Federal Solutions, Inc.Network Engineer (Palo Alto)Washington, Washington, DC$120,000–$128,000 / yearFull timeEdgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Companies since 2018. . The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Cyber Security Engineer TSCCyber Security EngineerArlington, VirginiaThis contractor and subcontractor shall abide by the requirements of 41 CFR 60–1.4(a), 60–300.5(a) and 60–741.5(a).
Senior Linux Infrastructure & Security Automation Engineer Power3 SolutionsSenior Linux Infrastructure & Security Automation EngineerMarylandThis role focuses on automating and monitoring STE/STN environments , enhancing system security, developing RBAC/CMS capabilities, and driving front-end and container infrastructure hardening efforts. We are seeking a Senior Linux Infrastructure & Security Automation Engineer to join the team and support the sustainment, security, and evolution of mission-critical systems.
Security Software Engineer/Developer SGA Inc.Security Software Engineer/DeveloperRockville, MD$64–$67 / hourPreferred Skills: Experience with AWS services such as Lambda, Step Functions, CloudFormation, SNS, SQS, ECS, EC2 and Infrastructure-as-Code tools. Evaluate AWS services, open-source tools, and commercial security products through technical testing and proof-of-concept development.
Senior Network Engineer Leidos Holdings Inc.Senior Network EngineerLaurel, MD$116,350–$210,325 / yearOur Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Network Engineer Staffed4USenior Network EngineerAnnapolis Junction, MarylandThe ideal candidate will bring deep experience supporting LAN/CAN/WAN environments, network architecture, network performance optimization, secure communications, dataflow management, and mission-focused infrastructure. This role is responsible for network services across the full lifecycle, including design, implementation, administration, testing, deployment, maintenance, optimization, and modernization of existing networks.
Platform Engineer VTGPlatform EngineerChantilly, VirginiaFull timeOverview: VTG is seeking an experienced Platform Engineer to design, implement, automate, and maintain the infrastructure and platform services that support mission-critical applications and services. The Platform Engineer will work across cloud infrastructure, container orchestration, automation, configuration management, CI/CD, and security to build reliable, scalable, and secure platform environments.
Engineer, Systems & SaaS Washington Nationals Baseball ClubEngineer, Systems & SaaSWashington, DC$100,000–$120,000 / yearPart timeReporting to the Director, IT Operations, the Systems & SaaS Engineer is the senior IT Operations staff member responsible for the architecture, design, implementation, administration, and optimization of enterprise systems and SaaS platforms across a hybrid cloud and on-premise environment, with a primary focus on Microsoft 365, Azure, and integrated SaaS applications. The Engineer enables a modern, automated, AI-ready digital workplace, maintains system reliability, drives integration and automation, provides technical guidance and serves as the senior escalation point and design authority for all systems and SaaS matters.
Platform Infrastructure Engineer Bright Vision TechnologiesPlatform Infrastructure EngineerSterling, VARemoteFull timeWe are seeking an experienced OpenShift Engineer to design, deploy, and operate enterprise-grade Red Hat OpenShift container platforms running mission-critical workloads across on-premises and cloud environments. In this role you will own the end-to-end platform lifecycle — from cluster provisioning and hardening, through workload onboarding and developer enablement, to ongoing operations and continuous improvement.
Strata Engineer System OneStrata EngineerMerrifield, VirginiaRemoteSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Implement security controls across networking devices, databases, operating systems, hardware, and software components.
NewCybersecurity Implementation Engineer Abile Group, Inc.Cybersecurity Implementation EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.