NewCivil Nuclear Infrastructure Specialist Axyde AnalyticsCivil Nuclear Infrastructure SpecialistDistrict of ColumbiaRemoteAxyde is building a senior expert bench for anticipated U.S. government-funded project-scoping assignments involving civilian nuclear-power development and the institutional, regulatory, workforce, grid, site, fuel-cycle, security, safeguards, waste-management, and physical infrastructure required for responsible deployment in the Indo-Pacific. Potential assignments may involve large light-water reactors, small modular reactors, microreactors, advanced reactors, nuclear-related infrastructure, or technical assistance for countries and utilities considering new or expanded civil nuclear programs.
Senior Network Engineer (TS/SCI with Poly) Braxton-Grant TechnologiesSenior Network Engineer (TS/SCI with Poly)Columbia, MarylandExperience operating, managing, monitoring, and deploying network security devices and systems, using advanced knowledge of security networking devices such as: application, proxy, and Next Generation Enterprise firewall appliances, Control Center Management appliances, IPSEC, SSL and SSH applications, Cisco Secure Access Control Servers (ACS), Cisco Security Manager (CSM), Cisco VPN and firewall devices, Web Proxy, Load balancer, and related software and hardware used in LAN/WAN networks). Braxton-Grant Technologies is looking for a Senior Network Security Engineer for a mid-shift (4pm - 12) position to provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks.
Network Engineer 2 - Tysons, VA M.C. Dean, IncNetwork Engineer 2 - Tysons, VATysons , VirginiaFull timeAs part of the team, the Network Engineer’s responsibilities will include (but will not be limited to) the following: Implement approved network changes—switching, routing, wireless, firewall, SD-WAN, VPN, and cloud networking—following established designs, configuration baselines, and change-management procedures. This role is the network analog to our developer-platform Systems Engineer role and is focused on day-to-day operations, change implementation, and lifecycle support of deployed systems—working under the direction of senior network engineers and architects.
Network Engineer 3 - Washington DC M.C. Dean, IncNetwork Engineer 3 - Washington DCDistrict of Columbia, Washington, DC$104,240–$156,360 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Assists Senior Engineers in preparation of Designs, including: Narrative Design Documents, Systems Designs, Subsystem Designs (CAD / Panels / Layouts / Wiring / Hardware / Communications).
Civil Engineer (Water Resources) 360 Talent AvenueCivil Engineer (Water Resources)Alexandria, VARemote$100,000–$105,000 / yearAs a Civil Engineer, you’ll play a vital role in designing cutting-edge underground stormwater management systems that detain, filter, and infiltrate runoff for a variety of commercial and municipal projects nationwide. Working alongside Professional Engineers, you’ll lead hydraulic routing analysis of detention ponds using HydroCAD, and design sand filters and proprietary micro-bioretention systems with custom software tools.
NewSenior Security Engineer ECS Federal LLCSenior Security EngineerWashington, DC$140,000–$180,000 / yearThe ideal candidate will be comfortable designing and implementing security controls, writing automation and tooling, troubleshooting complex technical issues, and partnering directly with engineering teams to build secure and resilient systems. Strong candidates will have deep hands-on experience across security engineering, cloud, Linux, networking, automation, and application security, with a desire to learn and work with emerging technologies.
Mission Network Engineer MetreaMission Network EngineerWashington, DC$150,000–$185,000 / yearFamiliarity with zero-trust architecture, cross-domain solutions, network segmentation, secure transport, tunneling, overlay networks, mesh VPNs, traffic shaping, network obfuscation, anonymity, and low-signature infrastructure concepts. Strong experience with TCP/IP, routing, switching, VLANs, subnetting, DNS, DHCP, NAT, firewalls, VPNs, wireless networking, secure remote access, Linux networking, and command-line troubleshooting.
NewSpecialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus) L3Harris TechnologiesSpecialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus)Herndon, VAWith customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs.
NewCloud Infrastructure Engineer Intertape Polymer Group IncCloud Infrastructure EngineerWashington, DCRemotePosition Purpose: Administer, design, maintain, analyze, and troubleshoot IPG core systems including but not limited to: Cloud, Virtualization, Server, Storage, Network, Endpoints and Directory Services. Strong understanding across cloud and on-premise infrastructure components (server, storage, network, data, and applications) to deliver end-to-end cloud infrastructure, architectures, and designs.
Senior Public Key Infrastructure (PKI) Engineer ZTI Solutions, LLCSenior Public Key Infrastructure (PKI) EngineerFairfax, Virginia$150,000–$190,000Automate certificate lifecycle management (issuance, renewal, revocation, expiration monitoring, key rotation, reporting) using ACME, SCEP/EST, REST APIs, PowerShell, Python, Bash, Ansible, or Terraform. You will modernize CA infrastructure, automate certificate management at scale, support post-quantum cryptography transition planning, and help shape Zero Trust initiatives in mission-critical DoD environments.
NewSystems Engineer- Top Secret/Sci | Quantico, VA Cambridge International SystemsSystems Engineer- Top Secret/Sci | Quantico, VAQuantico, VA$77,000–$143,000 / yearRequired Qualifications: Education & Experience: Bachelors 's degree in Information Technology, Computer Science, Systems Engineering, or related field with 5+ years of relevant experience required; 7 + years may be substituted in lieu of a degree. Design and deploy virtual infrastructure solutions-including clusters, shared storage, networking, and lifecycle management-following best practices for performance and security.
Systems Engineer Senior General Dynamics Information TechnologySystems Engineer SeniorRockville, MarylandRemoteTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. GDIT has been supporting the IHS mission for 20+ years; working with the agency to provide integral services to raise health access and availability to 2.6 million American Indians and Alaska Natives.
NewSenior Linux/Unix Systems Engineer Artech LLCSenior Linux/Unix Systems EngineerWashington, DC$60–$70 / hourDesign and maintain the enterprise patch and configuration management architecture (Red Hat Satellite, Ansible or Ansible Automation Platform), converting manual administrative work into automated, repeatable, version-controlled workflows. • Author and maintain security hardening baselines aligned to CIS Benchmarks and applicable DISA STIGs; own vulnerability scan remediation and support FISMA and NIST SP 800-53 control implementation, POA&M closure, and audit evidence.
Sr Database Engineer PEAK Technical StaffingSr Database EngineerWashington, DC$48.14–$61.20 / hourThe Senior DBA will drive database architecture, capacity planning, high availability design, disaster recovery strategies, automation of operational workflows, and enforcement of robust security practices across AWS environments. The candidate must be able to work independently and collaborate closely with stakeholders, application teams, and infrastructure engineers to streamline deployments, improve database reliability, and ensure consistent data operations across multiple environments.
Systems Engineer Armison TechSystems EngineerChantilly, VirginiaYou will be relied upon to constantly monitor network performance, and proactively suggest improvements and guide networking and system engineering efforts to continuously modernize and improve. As we attempt to help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift.
Software Engineer (Mid/Senior) - Embedded Systems & HITL ZTI Solutions, LLCSoftware Engineer (Mid/Senior) - Embedded Systems & HITLReston, Virginia$140,000–$200,000Qualifications: Typical Education and Experience: Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical discipline; career experience, knowledge, and industry certifications will be considered in lieu of degrees. The successful candidate will be embedded with a multidisciplinary team of software, hardware, and systems engineers responsible for the design, development, integration, and certification of low-level software running on bare metal targets and interfacing with custom and government-furnished hardware.
Systems Engineer SME Abacus TechnologySystems Engineer SMEWashington, Washington, DCDesign and implement automation solutions and continuous integration/continuous deployment (CI/CD) pipelines using tools such as Ansible and Jenkins to streamline development and deployment processes. Responsibilities: Design and deploy cloud architectures and services using Infrastructure as Code tools such as Terraform, with a focus on PaaS offerings across multiple cloud platforms.
Systems Engineer (CAD Design & Knowledge Management) ParsonsSystems Engineer (CAD Design & Knowledge Management)Reston, VirginiaIn this role you will get to use your CAD design and knowledge management expertise to produce and control high-quality engineering drawings and site documentation for a complex, geographically distributed mission program. Strong knowledge management and documentation control skills, including building and maintaining structured repositories and document workflows across multi-disciplinary teams.
Senior Systems Engineer SME AkimaSenior Systems Engineer SMEAlexandria, VA$195,000–$215,000 / yearSenior-level knowledge and hands-on experience with TCP/IP network design, including Cisco equipment, routing, subnetting, LAN/WLAN networks, and Software Defined Networking (SDN). + Serve as a seasoned expert in installing, configuring, administering, and maintaining Windows Servers, Windows operating systems, and supporting infrastructure components.
Senior Systems Engineer B Tcom, L.P.Senior Systems Engineer BColumbia, Maryland$109,008–$164,000 / yearTCOM considers several factors when extending an offer including, but not limited to, the scope and responsibilities of the position, a candidate’s experience, education/training, key skills, internal equity, and current market conditions. Provides for the independent design, development and implementation of engineering products, methods or processes on complete projects or systems, including complex projects of a technical nature.