Systems Engineer (Ts/Sci With Poly Required) GCI IncSystems Engineer (Ts/Sci With Poly Required)Tysons Corner, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security.
Network Engineer VTGNetwork EngineerHerndon, VirginiaFull timeOverview: We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Juniper network devices and associated management software to join our technology-based program supporting a key Government customer. • Industry certifications such as CCNA Security, CCNP Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar certifications preferred.
Network Engineer- Tier 3 CACINetwork Engineer- Tier 3Sterling, Virginia$120,800–$265,800 / yearJob Title: Network Engineer- Tier 3Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * Opportunity: Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN, CORE, and WAN network. 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.
Sr. Network Engineer Leidos Holdings Inc.Sr. Network EngineerBethesda, MD$92,300–$166,850 / yearPrimary Responsibilities: Design, implement, and maintain highly available, scalable, and secure data center and enterprise network architectures, including spine-leaf topologies, virtualized environments, and fabric networks. 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.
SME Network Engineer Revolutional, LLCSME Network EngineerLorton, VA$130,000–$160,000 / yearThis role provides hands-on leadership across all network engineering functions , including architecture, routing, switching, firewall engineering, VPN and PKI integration, segmentation design, troubleshooting, and IA/accreditation-grade documentation. The SME ensures the integrity, resilience, and performance of mission-critical networks and collaborates closely with Systems, Virtualization, Storage, and Field Engineering teams to ensure end-to-end operational success.
Senior Proxmox Cluster Engineer Nightwing Intelligence SolutionsSenior Proxmox Cluster EngineerAnnapolis Junction, Maryland$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Systems Engineer (Prime) Intelliforce-IT Solutions GroupSystems Engineer (Prime)Annapolis Junction, MDFull timeThis role provides technical services for a 24x7 Watch Desk responsible for monitoring and sustaining operational systems that support the warfighter and other users in Government and Contractor-approved facilities worldwide. Education: Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
AV Engineer I CoStar GroupAV Engineer IArlington, VirginiaIncluded in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. You will play a key part in delivering exceptional user experiences, supporting live and hybrid events, and maintaining the reliability of our global collaboration systems.
Dev Ops Engineer (2026-0131) Acclaim Technical ServicesDev Ops Engineer (2026-0131)Bethesda, MDAWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator)AWS Professional Certification (DevOps Engineer or Solutions Architect)Demonstrated experience in container orchestration using Docker, Vagrant, Kubernetes, or AWS ECS/ECRDemonstrated experience with Languages including Java, Python, JavaScript, Ruby, PHP, and Unix shell ScriptingDemonstrated experience with Ansible, or Puppet. Defining enterprise Continuous Integration/Continuous Deployment processes and best practicesCodifying DevOps best practices across the enterpriseDeveloping and maintaining scripts to automate tool deployment to an AWS cloud environment and other tasks.
Senior Systems Engineer SupernusSenior Systems EngineerRockville, MD$157,000–$186,000 / yearPhysical Requirements/Work Environment/Travel Requirements: Position may require prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag, and/or lift to 25 pounds; normal manual dexterity and hand/eye coordination; repetitive hand movement using a computer keyboard and mouse. This role serves as a technical leader to a team of system administrators, collaborate with cross-functional teams, and play a critical role in shaping Supernus's technology strategy.
Senior Software Engineer (Leadership) 2026-0138 Acclaim Technical ServicesSenior Software Engineer (Leadership) 2026-0138Chantilly, VAFull timeAcclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. You will take direct ownership of the control plane, administrative interfaces, user and role management, and peripheral/device management services, enabling the broader platform to be deployed and operated consistently in the field.
NewSoftware Engineer 1 Prodigy OneSoftware Engineer 1Annapolis Junction, MarylandCreating and maintaining complex server enclaves, including analyzing system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations. Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field and at least 8 years of relevant experience.
Senior Applications Engineer ElectrosoftSenior Applications EngineerFort Belvoir, VAWe are seeking a highly experienced Senior Applications Engineer to lead the design, development, integration, deployment, and sustainment of advanced Artificial Intelligence (AI), Machine Learning (ML), and predictive analytics solutions supporting the customer. Develop and maintain technical documentation including design specifications, solution architecture documentation, requirements traceability matrices, test plans, test results, deployment plans, POA&Ms, and security artifacts.
Principal Information Security Engineer ClarityPrincipal Information Security EngineerFort Meade, MD$117,000–$292,000 / yearClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Maintain communication with project engineers on the implementation of security controls and policy enforcement turning Risk Management Framework security controls into technical requirements for delivery by software and platform engineers.
Security Engineer Acuity INCSecurity EngineerUNAVAILABLE, DCMaintain working familiarity with Department of State application security and code-scanning capabilities, including Fortify and comparable SAST/DAST/SCA tools, to understand application-related findings, dependencies, and interfaces with infrastructure security; hands-on administration of these tools is not the primary focus of this role. Support security monitoring of enterprise environments including Windows Server, VMware ESXi, VMware vCenter, Active Directory, cloud platforms, virtualized infrastructure, and associated enterprise services using tools such as ScienceLogic and other monitoring platforms.
Technical Writer TekSynapTechnical WriterWashington, Washington, DC$59,000–$66,000 / yearFull timeSupport updates to configuration management documentation, AAA guides, access control guides, and hardware/software maintenance guides required under Network Management Support Services. The salary range displayed is an estimate only and is not a guarantee of compensation or salary and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Senior Network Engineer Nightwing Intelligence SolutionsSenior Network EngineerSterling, Virginia$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
NewNetwork Engineer Compass Pointe ConsultingNetwork EngineerWashington, WashingtonSupport Internet connection and Zscaler remote access service for users and LAN-to-LAN IPSec connections to partner networks and dedicated WAN connection, e.g. Qualifications: Requires a bachelor’s degree in computer science, information technology, engineering, or a related field plus 3+ years of relevant work experience in network support.
NewDesign Engineer - Aerospace Motors-Sept 2019 Keltia Design IncDesign Engineer - Aerospace Motors-Sept 2019Los Angeles, CARequirements: Bachelor's Degree in Mechanical Engineering or related field with 3+ years' experience experience with developing a product from concept to production the design, development, and manufacture of specialty fluid and motion control /motor products such as electro-mechanical actuation devices for demanding aerospace applications. Our Client in the Los Angeles area is a leading provider of Innovative Motion Control Motor and other Electro-Mechanical Actuation Devices for the aerospace industry.
NewJr. CATIA Design Engineer-Catia-CA-Aug/2023-1909 Keltia Design IncJr. CATIA Design Engineer-Catia-CA-Aug/2023-1909Chatsworth, CARemoteWe have an immediate opening for a Mech Systems & Structural Design Engineer with our client in CA who is a leading supplier of space products and has a growing presence in the US Aircraft industry specializing in interiors, galleys design, Mechanical Systems, and Freighter conversions in CATIA, also to provide engineering, project development and technical consulting services to the aerospace industry. o Develops, evaluates and compares technical solutions in order to determine optimal nominal solutions including multi-disciplinary trade-offs and respective reports.