NewNetwork Engineer - On-Site - Security Clearance Required NextIS Solutions, IncNetwork Engineer - On-Site - Security Clearance RequiredAberdeen Proving Ground, MDFinally, your ability to stay up-to-date with emerging network technologies will be critical as you recommend upgrades or improvements to our network infrastructure. As a Network Engineer, you will be responsible for designing, implementing, and maintaining our company's network infrastructure.
C5ISR Engineer Bowhead / UIC Technical ServicesC5ISR EngineerAberdeen, MD$150,000–$166,000 / yearARPs include, at a minimum: Statements of Work or Performance Work Statement, System Requirements Documents, Contract Data Requirements Lists (CDRLs), Independent Government Cost Estimates (IGCE), Source Selection Evaluation Plans (SSEPs), Quality Assurance Support Plans (QASP), OPSEC Cover Sheets. Analyze contract technical deliverables for adequacy and completeness for FMS programs, including system design documents, test plan and report documentation, operator and maintenance technical manuals, training documentation and materials.
NewNetwork Engineer (Palo Alto Firewall Platform) Edgewater Federal Solutions, Inc.Network Engineer (Palo Alto Firewall Platform)Washington, DC$120,000–$128,000 / yearEdgewater 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 Small Companies for 2018 through 2025. 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.
Active Directory Architect / Engineer LeidosActive Directory Architect / EngineerArlington, VA$131,300–$237,350Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions). Deep expertise in designing, deploying, upgrading, and administering Microsoft Active Directory Domain Services (AD DS), including domain controllers, multi-domain/forest architectures, trusts, replication topologies, Group Policy Objects (GPOs), OU design, and security baselines.
NewNetwork Engineer Edgewater Federal Solutions, Inc.Network EngineerWashington, DC$120,000–$128,000 / yearEdgewater 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 Small Companies for 2018 through 2025. Edgewater 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 Small Companies for 2018 through 2025.
Systems Engineer IV Base One TechnologySystems Engineer IVArlington, VA$200,000–$220,000 / yearContractorSupporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services.
Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Endpoint Engineer LeidosEndpoint EngineerBowie, MD$87,100–$157,450Ensure proper OS images are deployed to all endpoint devises, test and manage software updates, ensure appropriate and enforce security policies (EDR/AV), and automate workflows to ensure stable, compliant, and efficient computing environments for endpoint migrations. The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology systems, personnel, functions, and program elements under the direction of DISA’s Fourth Estate Network Optimization program office.
NewTop Secret Cleared Devops Engineer Gridiron IT Solutions LLCTop Secret Cleared Devops EngineerWashington, DC$115,000–$160,000 / yearSalary Range: $115,000.00 - $160,000.00 (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
NewIPv6 Network Engineer On-Site Quadtec Solutions, IncIPv6 Network Engineer On-SiteWashington, DCThe ideal candidate will bring hands-on experience with dual-stack environments, multicast routing, and Cisco platforms, ensuring a seamless and secure transition to next-generation IP networking. Develop and execute comprehensive test plans for IPv6 deployment scenarios, including dual-stack, tunneling (6in4, GRE, ISATAP), and translation (NAT64/DNS64) mechanisms.
NewNetwork Engineer *Active Top Secret Required* Tenacity Solutions LLCNetwork Engineer *Active Top Secret Required*Washington, DCThe selected candidate will operate within a Secure Compartmented Information Facility (SCIF) and be responsible for ensuring the reliability, security, and performance of Treasury’s classified network infrastructure supporting the Treasury Foreign Intelligence Network (TFIN). Support secure Video Teleconferencing (VTC) services, including network connectivity, firewall traversal, Quality of Service (QoS), and coordination with system and VTC support teams.
NewMechanical Engineer (HVAC) Futures ConsultingMechanical Engineer (HVAC)Baltimore, MDUtilize Trane/Trace, Carrier/HAP, Microsoft Office products, CADD, BIM/Revit, and other industry software. Work Authorization/Security Clearance - This position requires the ability to pass a background check and obtain clearance for client and government contracts.
NewSenior Network Engineer Ang Signal LLCSenior Network EngineerSilver Spring, MDThe ideal candidate will provide network engineering and support of the enterprise network to support the science mission of our federal client. About Us: ANG SIGNAL is a technology focused company specialized in delivering world class network services and mission critical solutions to the federal government.
NewSenior Unified Communications Engineer (Avaya exp req.) Optivor Technologies LLCSenior Unified Communications Engineer (Avaya exp req.)Crofton, MDJob Description Optivor Technologies has a rewarding opportunity for an Senior Avaya “core” unified communication (UC) engineer responsible for design, implementation, configuration, troubleshooting, daily operation and upgrading of “core” Avaya Aura Products including: System Manager, Session Manager, Communications Manager, Media Server, Voice Gateways G450/G430/G650, Application Enablement (AES), CC Elite, SIP trunks and SIP endpoints. Minimum 7 years UC Engineer experience, OR combination of a Bachelor’s degree in telecommunications, computer science or related field PLUS at least 4 years UC Engineer experience.
Cloud Engineer LeidosCloud EngineerArlington, VA$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 25, 2026For 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.
Lead Systems Integration Engineer LeidosLead Systems Integration EngineerGlenwood, MD$87,100–$157,450TFDM program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management provides that efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. June 3, 2026For 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.
Enterprise Architect/Systems Engineer LeidosEnterprise Architect/Systems EngineerBethesda, MD$131,300–$237,350Our 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. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
NewNetwork Engineer FusionICS LLCNetwork EngineerWashington, DCJob Description Bachelor of Science in Computer Engineering or equivalent is preferred. Job Description.
NewElectrical Engineer - PCB Layout ACKtive Engineering Solutions LLCElectrical Engineer - PCB LayoutColumbia, MDAbout Us: ACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
NewMechanical Engineer II RTM Engineering Consultants, LLCMechanical Engineer IICockeysville, MD$75,000–$90,000 / yearGuided by our CORE values of Collaborative Communication, Overall Unity, Respect and Trust, and Excellence in Engineering, we forge a unified team that consistently pursues professional achievement in all endeavors we undertake. Serves as the primary liaison responsible for coordination and communication activities between the design team and the client/customer and provides project management oversight and professional support throughout the entire construction process.