Network Engineer- WAN (Sr. Consultant Level) VisaNetwork Engineer- WAN (Sr. Consultant Level)US - Ashburn, VA$152,200–$243,700 / yearDegree in Math, Science, Engineering, or Computer Science, Information Systems or related field OR Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum two (2) years of experience in a directly related field OR minimum four (4) years of directly related experience. This role plans, designs, and implements networked systems, manages configurations, supports and troubleshoots network problems, and coordinates with vendors for installation of routers, bridges, concentrators, and switches.
NewSenior AI/ML Engineer 540Senior AI/ML EngineerArlington, VAWorking with software engineers, data engineers, data scientists, cybersecurity teams, and mission stakeholders, you will translate complex requirements into secure, scalable AI/ML solutions. You will lead the design and evolution of production AI/ML services and infrastructure that enable teams to develop, deploy, monitor, and scale models supporting complex defense missions.
AI-Powered Cyber Defense Product Sales Engineer Booz Allen HamiltonAI-Powered Cyber Defense Product Sales EngineerMcLean, VirginiaExperience supporting enterprise SOCs, Network Operations Centers (NOCs), or Cyber Defense Centers, and with cybersecurity technologies, including SIEM, SOAR, XDR, EDR, NDR, threat intelligence, attack surface management, or security analytics platforms. Ability to communicate complex technical concepts to SOC analysts, security engineers, architects, CISOs, and executive leadership, and partner closely with product management and engineering teams to communicate customer requirements, competitive intelligence, and product feedback.
Ai-Powered Cyber Defense Product Sales Engineer Booz Allen Hamilton Inc.Ai-Powered Cyber Defense Product Sales EngineerUSA, VA$77,600–$176,000 / yearExperience supporting enterprise SOCs, Network Operations Centers (NOCs), or Cyber Defense Centers, and with cybersecurity technologies, including SIEM, SOAR, XDR, EDR, NDR, threat intelligence, attack surface management, or security analytics platforms. Ability to communicate complex technical concepts to SOC analysts, security engineers, architects, CISOs, and executive leadership, and partner closely with product management and engineering teams to communicate customer requirements, competitive intelligence, and product feedback.
Lead Network & Cloud Engineer/SME IQUASAR LLCLead Network & Cloud Engineer/SMEWashington, DCRemoteFull timeRequired Technical Skills and Knowledge : Expert-level, hands-on expertise in managing the full Cisco Meraki suite (MX Security Appliances, MS Switches, MR Access Points). Demonstrated mastery of Microsoft Azure networking, including VNets, subnets, peering, NSGs, Azure Firewall, VPN Gateway configuration, and ExpressRoute/Direct Connect.
Systems Engineer Azure Endpoint Management CbSystems Engineer Azure Endpoint ManagementFt Belvoir, VirginiaThe ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.
NewNetwork Engineer (Travel) PEAKENetwork Engineer (Travel)Millersville, MDThe ideal candidate brings hands-on technical experience and a collaborative approach, contributing to network architecture, implementation, and troubleshooting alongside senior engineers and project teams. Troubleshooting & Escalation: Lead troubleshooting efforts involving routers, switches, and overall network connectivity, ensuring complex issues are thoroughly documented and properly escalated.
Information Systems Security Engineer (INFOSEC Engineer, ISSE) M2 SolutionsInformation Systems Security Engineer (INFOSEC Engineer, ISSE)Herndon, VAExperience in one or more software products associated with cyber system engineering for data analytics including SQL security, TANIUM Endpoint Management Software, Powershell, MacAfee, App Blocker, Splunk ITSI. Experience with one or more software development environments supporting commercial or open source tools including but not limited to: Linux, Python, C, Bash Scripting, Perl, SQL, Splunk Phantom, UBA, and UIPath.
Endpoint Engineer - Trellix CACIEndpoint Engineer - TrellixSpringfield, Virginia$86,600–$181,800 / yearJob Title: Endpoint Engineer - TrellixJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: CACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in Springfield, VA.TCS is a long-term, CACI Prime contract with the National Geospatial-Intelligence Agency (NGA) in support of the customer’s GEOINT mission. Working knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix Products: Endpoint Security (ENS), Data Loss Prevention (DLP), Policy Auditor, File Integrity Monitor (FIM) and Application Whitelisting.
NewSenior Cloud Security Architect ThinkTekSenior Cloud Security ArchitectArlington, VA$150,030–$185,020 / yearRequired QualificationsActive SECRET clearanceBachelor's degree from an accredited institution in Information Technology, Computer Science, Engineering, or a related technical discipline.12 years of demonstrated experience in systems engineering and cybersecurity, with at least 7 years focused on security automation, cloud engineering, and architecture.5 years of demonstrated experience serving as a lead technical authority on enterprise-level projects, responsible for designing and implementing security solutions.5 years of demonstrated experience translating complex regulatory requirements and architectural diagrams into functional automated and operational code. The ideal candidate will have extensive experience architecting and implementing security solutions across enterprise and cloud environments, with a strong understanding of federal cybersecurity frameworks and the ability to turn complex security requirements into functional code and automated capabilities.
Cyber Security Systems Engineer VTGCyber Security Systems EngineerChantilly, VirginiaFull timeResponsibilities: • Serve as the primary liaison between technical teams and security stakeholders, translating complex technical concepts into clear security documentation and requirements. • Navigate customer A&A processes to support Authorization to Develop (ATD), Interim Authority to Test (IATT), and Authority to Operate (ATO) approvals.
Principal Endpoint Security Systems Engineer Leidos Holdings Inc.Principal Endpoint Security Systems EngineerBethesda, MD$131,300–$237,350 / yearWorking in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint security product and maintaining the scan policies to ensure proper protection of mission systems from external threats. Our 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.
Sr. Staff Security Engineer - AI, Vmr, Offensive Security Geico InsuranceSr. Staff Security Engineer - AI, Vmr, Offensive SecurityBethesda, MD$120,000–$260,000 / yearThis role blends deep security engineering expertise with strong architectural leadership, hands-on experience, leveraging frontier AI models for security, drive customer success, and provide advisory to senior executive leaders. You are equally comfortable advising executive leadership as you are designing and building secure systems, bringing a rare blend of strategic influence and deep engineering execution to elevate the organization's security posture.
Full Stack Infrastructure Engineer (Security Remediation Pipeline - AWS Cloud Environment Specialist) Nightwing Intelligence SolutionsFull Stack Infrastructure Engineer (Security Remediation Pipeline - AWS Cloud Environment Specialist)Sterling, VirginiaNightwing is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates in AWS Cloud production and development environments.
Senior Field Service Engineer - Electronic Security ONE DIVERSIFIED, LLCSenior Field Service Engineer - Electronic SecurityWashington, DCIndustry-recognized certifications in access control or video management systems (e.g., Lenel, Milestone, CCure 9000, DMP, Honeywell, etc.).Hands-on experience with enterprise-level networking and IP-based ESS architectures, including network configuration, IP addressing, routing, device connectivity, and troubleshooting of networked security devices. Within our Electronic Security Solutions (ESS) team, we go beyond traditional security, engineering integrated electronic security systems including IP-based access control, video surveillance and intrusion detection systems that safeguard people, assets and operations.
Cyber Security Project Engineer GrvtyCyber Security Project EngineerHerndon, VirginiaPay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. In this capacity, the Cyber Security Project Engineer will support specializing in penetration testing and ethical hacking, to target, assess, and exploit risk and vulnerabilities of information systems.
NewSenior Systems Security Engineer Nyla Technology SolutionsSenior Systems Security EngineerAnnapolis Junction, MDEducation: Bachelor’s Degree in Systems Engineering, Cybersecurity, Computer Science, Information Assurance, or a related technical discipline, PLUS 5+ years of professional system security engineering or IA experience OR Master’s Degree in a related field, PLUS 3+ years of specialized security engineering and NIST control application experience OR High School Diploma / GED , PLUS 9+ years of hands-on experience in Information Assurance, systems security engineering, and RMF compliance in lieu of a degree., You won't just run compliance checklists—you will actively analyze overall system security postures, conduct COMSEC, INFOSEC, and Information Assurance (IA) activities, and calculate real-world residual risk based on evolving threat landscapes and control implementations.
NewAI/ML Engineer Synergy ECPAI/ML EngineerAnnapolis Junction, MDGreat Corporate Facilities: Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our café, or utilize our collaborative office space and conference rooms. Work/Life Balance: A healthy work/life balance is essential for building and executing your work effectively at Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life.
NewNetwork Engineer II (High Performance Computing) VibrintNetwork Engineer II (High Performance Computing)Hanover, MDRequired Skills:Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC)Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices. Virtualization products; VMWare and Solaris containersQualifications: Bachelor's degree in a technical disciplineMinimum five (5) years of demonstratable experience in network engineering (LAN), architecture, monitoring, security, and protection or seven (7) years minimum experience in lieu of degree.
Systems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/Security Captivation SoftwareSystems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/SecurityAnnapolis JunctionCandidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.