Senior Cybersecurity Analyst Chickasaw Nation IndustriesSenior Cybersecurity AnalystMarylandConduct critical Security Impact Assessments (SIAs) and Risk Assessments (RAs) on all proposed platform or system changes (such as new tenant onboardings or API integrations) to evaluate security risks prior to implementation. Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises.
NS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) NETSEA TechnologiesNS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust)APG, MDThe Cloud Network Architect (Senior) provides advanced technical leadership for the design, integration, and sustainment of hybrid cloud and tactical network architectures supporting DoW tactical communications environments. This role focuses on the convergence of enterprise cloud, edge computing, and deployed tactical networks, ensuring secure, resilient, and interoperable communications across RF, SATCOM, and IP-based transport systems.
NS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) (Remote) NETSEA TechnologiesNS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) (Remote)APG, MDRemoteBachelor's degree in Engineering, Computer Science, Information Technology, or related field (Master's preferred) · 10–15+ years of relevant experience in network engineering, architecture, or systems integration · Deep understanding of DoD network architectures and hybrid cloud environments · Experience integrating enterprise cloud solutions with tactical or edge network environments · Strong knowledge of routing and switching protocols (BGP, OSPF, EIGRP, IS-IS) and Layer 2/Layer 3 networking · Experience with cloud networking technologies (AWS and/or Azure) and hybrid connectivity solutions · Experience with SDN and network virtualization technologies · Familiarity with SATCOM architectures (TDMA/FDMA), RF systems, and tactical transport integration · Strong understanding of cybersecurity principles, Zero Trust Architecture, and RMF processes · Experience with DoDAF, architecture development, and system documentation · Ability to obtain/maintain Secret clearance (or higher). · Experience supporting Army – PEO C3T / C5ISR / DEVCOM programs · Certifications such as CCNP/CCIE, AWS Solutions Architect, Azure Network Engineer, or VMware NSX · Security certifications (Security+, CISSP, CASP+) · Experience with automation and scripting (Terraform, Ansible, Python) · Familiarity with ATO/Authority to Operate processes · Experience supporting SATCOM systems, tactical radios, and waveform integration · Experience with edge/disconnected (DIL) network operations and modernization initiatives.
Systems Architect - Tysons, VA M.C. Dean, IncSystems Architect - Tysons, VATysons , Virginia$150,080–$225,120 / 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. Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating.
Network Architect CbNetwork ArchitectFt Belvoir, Virginia$195,000–$209,000 / yearActing as the technical lead for this initiative, you will architect and deploy network solutions utilizing F5 and Infobloxtechnologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions,and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment. The ideal candidatewill have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalableapplication delivery models across the enterprise network in support of critical mission requirements that enhance thereliability and security of Department of War (DoW) networks and systems.
Network Architect SME JCS Solutions LLCNetwork Architect SMEFort Belvoir, VA$135,000–$173,000 / yearActing as the technical lead for this initiative, you will architect and deploy network solutions utilizing F5 and Infoblox technologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements that enhance the reliability and security of Department of War (DoW) networks and systems.
Network Architect Essnova Solutions, Inc.Network ArchitectWashington, DCMust have at least 9 years’ experience working with network infrastructure and cloud network technologies (i.e., Routing, Switching, Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute). Provide expertise with Azure and AWS cloud network technologies and equivalents such as Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute.
Cloud Engineer Ang SignalCloud EngineerWashington, District of ColumbiaAlongside a team of cloud and network engineers, the candidate will engage with line and program offices in a solutions architecture capacity, perform design and proof of concept work, deploy new services for customers, and support the operational Cloud environment. Participate in building and supporting an Azure landing zone that will provide security and routing services from hub VNETs with IaaS-based firewalls managing traffic between VNETs and ExpressRoutes.
Systems Engineer Galapagos Federal Systems LLC.Systems EngineerWashington, Washington, DC$140,000–$150,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. The Systems Engineer serves as a key technical interface with government stakeholders, program leadership, and technical teams, ensuring the technical integrity of deliverables and successful integration of new capabilities into ongoing operations.
Systems Engineer Azure Identity CbSystems Engineer Azure IdentityFt Belvoir, VirginiaDesign Azure Landing Zones, governance frameworks, subscription architectures, and management group strategies following Microsoft Cloud Adoption Framework (CAF) and Azure Well-Architected Framework guidance. The ideal candidate will have experience supporting DoD cloud initiatives, implementing hybrid identity solutions, and engineering cloud environments that align with Zero Trust principles and Department of Defense cybersecurity requirements.
Systems Engineer Azure Endpoint Management CbSystems Engineer Azure Endpoint ManagementFt Belvoir, Virginia$190,000–$218,000 / yearThe 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.
Systems Engineer Multi Cloud CbSystems Engineer Multi CloudFt Belvoir, Virginia$190,000–$218,000 / yearThe selected candidate will collaborate with systems engineers, cybersecurity professionals, network engineers, and application teams to develop cloud architectures that align with DoD enterprise cloud strategies and Zero Trust objectives. This includes integration with SIEM/SOAR (Microsoft Sentinel and Defender XDR), enabling Zero Trust policy and governance across the multi-cloud environment, and implementation of ZT architecture leveraging Microsoft and common DoD technologies.
Senior Database Administrator CbSenior Database AdministratorWashington, District of ColumbiaThe position requires expertise in AWS MySQL, with strong hands-on experience in MySQL cluster administration, PostgreSQL and SQL database technologies, including installation, configuration, maintenance, replication, backup/recovery, and performance tuning of enterprise database systems across both on-premises and AWS cloud 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.
NewAI/ML Delivery Engineer General Dynamics Information TechnologyAI/ML Delivery EngineerBethesda, MarylandRemoteProduction experience developing, deploying, and supporting AI/ML and generative AI solutions, including intelligent search, large language model (LLM) applications, workflow automation, model serving, evaluation, monitoring, and continuous improvement. · Hands-on experience with modern enterprise data platforms and cloud-native data architectures, including distributed data processing, data governance, machine learning lifecycle management, and batch and streaming data pipelines.
Cyber Network Defense Analyst III NewGen TechnologiesCyber Network Defense Analyst IIIArlington, VirginiaOur Partner provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Assist with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Expert Network Forensics Cybersecurity Analyst NewGen TechnologiesExpert Network Forensics Cybersecurity AnalystArlington, VirginiaThey offer advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities. Assist with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Network Based Systems Analyst III ARSIEMNetwork Based Systems Analyst IIIArlington, VACollects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents. Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Network Based Systems Analyst IV ARSIEMNetwork Based Systems Analyst IVArlington, VACollects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents. Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
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.
Lead Virtualization Systems Engineer, Converged Seneca HoldingsLead Virtualization Systems Engineer, ConvergedWashington, DC$125,000–$140,000 / yearDay-to-day data management and operational support for distributed data systems, including the entire lifecycle including planning; device and component preparation; solution testing; data placement; backup retention, recall, recovery; and deletion. Clear Creek is seeking a highly skilled and self-driven Lead Virtualization Systems Engineer (Converged) to support large-scale enterprise datacenters encompassing over 3,000 virtual machines.