Systems Administration - Cleared Contractor - L3 LancesoftSystems Administration - Cleared Contractor - L3Chantilly, VA$100,000–$120,000 / hourSupport RMF and cybersecurity activities in partnership with Cyber Engineering, including BOE development, implementation and maintenance of security controls, and system hardening in compliance with DoD, NIST, STIG, and Zero Trust Architecture (ZTA) requirements. •Apply basic network administration and troubleshooting skills using core networking concepts and protocols such as DNS, DHCP, TCP/IP, routing, switching, and HTTP.
New2nd Shift Systems Administrator Family Dollar Services2nd Shift Systems AdministratorFront Royal, VirginiaNetworking protocols, VIOP applications, File Share Permissions, Zabbix and SCOM monitoring tools, APC & Vertiv Geist IT Environmental monitoring tools, and various imaging processes for PC, AP, Switches, Routers, RF & Voice equipment. SNOW ticketing system, Microsoft Server O/S, FileZilla, Wireshark, Microsoft Office products, Active Directory, Joining computers to the domain, Putty, Kitty, iOS, Linux, Hyper-V, VMWare, SSMS, DHCP, Static IP.
Systems Engineering Technology Governance PeratonSystems Engineering Technology GovernanceChantilly, Virginia$146,000–$234,000 / yearFull timeSuccessfully deploy technical solutions to the field within established timelines and budgets; Maintain a high level of compliance with customer governance policies and procedures; Identify and mitigate potential risks associated with new technologies; Provide strategic guidance to stakeholders on the implementation of technology needs; Develop and maintaina comprehensive understanding of the customer's technology landscape. Strong technical background in systems engineering and technology governance; Excellent communication and collaboration skills; Ability to navigate complex governance processes and influence stakeholders; Strong analytical and problem-solving skills; Abilitytoprioritizetasksandmanagemultiple projects.
Information Systems Security Officer Cognitio CorpInformation Systems Security OfficerMc Lean, Mc LeanThe successful candidate will have requisite cyber security experience with methods and tools used to improve the security posture of critical systems such as identifying risks, vulnerabilities, anomalies, patching, auditing, automation, security hardening, best practices, and evaluating system changes. Applied experience with open-source and commercial tools and systems such as nmap, Nessus, Rapid7, Splunk, Nipper, Elasticsearch, Jira, Confluence, Cisco, VMware, Citrix, or Trellix, as well as GOTS tools used by the customer.
Senior AI Systems Architect Bart & AssociatesSenior AI Systems ArchitectAshburn, VAThis position serves as a trusted technical advisor to leadership, program stakeholders, architects, developers, data scientists, and cybersecurity teams while driving the transition of AI capabilities from research and experimentation into production operational environments. The Senior AI Systems Architect leads the design of enterprise AI ecosystems and reusable AI services within the client's AI Enablement Center, enabling AI-as-a-Service capabilities across multiple applications and operational environments.
Senior AI Systems Architect UnissantSenior AI Systems ArchitectAshburn, VAFull timeRequired Skills:Enterprise AI ArchitectureGenerative AI & Agentic AICloud-Native EngineeringMLOps & AI OperationalizationMission Systems ModernizationEvent-Driven ArchitectureComputer Vision & Image IntelligenceDevSecOps & Zero TrustFederal Security & ComplianceTechnical LeadershipInnovation & ResearchExecutive CommunicationEducation:Bachelor's Degree in Computer Science, Information Technology Management or Engineering is required. AI/ML & Gen-AI Solution EngineeringLead design and deployment of AI/ML and Gen-AI solutions including:RAG architecturesAgentic AI frameworksLLM orchestrationComputer VisionImage analysis and object detectionAnomaly detectionPredictive analyticsNLP and summarization servicesIntelligent search and semantic retrievalDesign scalable pipelines for AI model training, inference, monitoring, retraining, and operational management.
Solutions Architect - Media/Broadcast Enterprise Systems Evertz Microsystems LimitedSolutions Architect - Media/Broadcast Enterprise SystemsManassas, VAReporting to the Director of File Based Solutions, you work between Evertz clients, account managers, R&D engineers, project managers, and executive management to completely architect, design and document the requirements and implementation approach for Evertz end-to-end enterprise solutions for broadcast and media facilities. Experience working with file-based broadcast, production, post-production, non-linear distribution, automated transcoding and quality control, business/traffic systems type deployments and workflows i.e. the complete broadcast and media food chain.
Electrical & Fluid Stack Systems Technician The Archetype StrategyElectrical & Fluid Stack Systems TechnicianAshburn, VAAbout the RoleWe are seeking a skilled and motivated Electrical & Fluid Stack Systems Technician to support the installation, maintenance, and troubleshooting of electrical equipment and fluid stack systems in a high‑performance technical environment. This role is ideal for someone with electrical experience who is comfortable working with chilled water systems, coolant distribution units (CDUs), pumps, valves, and related fluid-handling infrastructure.
Senior Systems Integrator SolvarusSenior Systems IntegratorChantilly, VAFull timeThis position is ideal for an experienced systems integration leader with deep knowledge of GEOINT TCPED architecture, enterprise systems engineering, and Digital Engineering/Model-Based Systems Engineering (MBSE) practices. Working within the Enterprise Engineering & Architecture Division, you will collaborate across multiple organizations to ensure alignment of enterprise architecture, requirements, interfaces, and mission capabilities.
Systems Integrator VTGSystems IntegratorChantilly, VirginiaFull timeResponsibilities: VTG is looking for a highly motivated Systems Integrator to join our team supporting an exciting customer organization operating in the cyber domain. Ability to think critically, using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Front Office Systems Integrator VTGFront Office Systems IntegratorChantilly, VirginiaFull timeYou will coordinate with team members to support the full lifecycle of requirements management to include gathering, analyzing, verifying, and validating the needs and requirements for the client system. Ability to think critically, using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Systems Administrator VTGSystems AdministratorChantilly, VirginiaFull timeThis role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations and long-term IT initiatives. Overview: VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure.
Senior Network Engineer ThinkTekSenior Network EngineerWashington, VA$150,030–$163,020 / yearFull timeSenior Network Engineer (TS/SCI Cleared)Who We AreThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology consulting for Federal Government modernization. The Senior Systems Engineer serves as the technical lead across network engineering and cybersecurity accreditation, working closely with the Solutions Architect, the technology vendor, and Government stakeholders to move the capability from design through deployment.
Planning Engineer (Full-Time) (Onsite 5 days then Hybrid after in Gainesville, VA) Career DevelopersPlanning Engineer (Full-Time) (Onsite 5 days then Hybrid after in Gainesville, VA)Gainesville, VA$125,000–$160,000 / yearWorks continually towards self-development to maintain professional and technical knowledge by attending educational workshops, reviewing professional publications, establishing personal networks, benchmarking state-of-the-art practices, and participating in professional societies. Facilitates planning activities with management, principal engineers, developers, and government agencies to ensure that the ultimate anticipated load growth development coincides with the proposed system improvements.
Cleared Sr Network Engineer (onsite) Marathon TSCleared Sr Network Engineer (onsite)Ashburn, VAThe Sr Networking and Integration consultant will play a pivotal role in the U.S. Customs and Border Protection (CBP) Operational Technology Support Services (OTSS) project, providing expert guidance and strategic oversight for all technical initiatives. Marathon TS is looking to hire a cleared Sr Network Engineer to work onsite in Ashburn, VA or Springfield, VA on a newly awarded contract supporting the Department of Homeland Security Customs and Border Protection (Client CBP).
Space Vehicle Test Engineer LV8D SolutionsSpace Vehicle Test EngineerChantilly, VALV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. We specialize in every aspect of our customers’ space and ground mission systems while offering exceptional work-life balance and an exemplary compensation and total rewards package designed to recruit, train, and retain top talent and committed to national defense and career growth.
Azure Cloud Configuration Network Engineer Revolutional, LLCAzure Cloud Configuration Network EngineerManassas, VA$145,000–$175,000 / yearThis role is hands-on: the engineer will own day-to-day configuration, troubleshooting, and lifecycle management of Azure networking components, working closely with security, systems, and application teams to support reliable, well-documented network operations. As a Azure Cloud Configuration Network Engineer you will: Configure and maintain core Azure networking components: Virtual Networks (VNets), subnets, VPN Gateways, ExpressRoute circuits, and Virtual WAN.
NewSenior Server Engineer Amatriot Group, LLCSenior Server EngineerChantilly, VA$95,000–$110,000 / yearProvides technical expertise in the management of servers that connect to a public and/or private network such as Internet protocol (IP) networks, wide area networks (WANs), switches, routers (CISCO), and troubleshoot issues by collaborating with all parties. Coordinate with the applicable points-of-contact to arrange server installations and minimize disruptions to on-going activities; Coordinate logistics with the other functional elements of this contract (e.g., shipping and receiving, deployment, training, etc.); and create accurate technical documents for all server installation activities.
Network Engineer QA/QC Govcio LLCNetwork Engineer QA/QCChantilly, Virginia$130,000–$150,000 / yearFull timeAssures the appropriate level of quality by the resolution of important defects by working with developers and/or engineers to ensure the software or hardware development process has an appropriate level of testing. Overview: GovCIO is currently hiring for a Network Engineer to conduct Quality Assurance & Control to support a critical IT modernization effort for the Air National Guard (ANG).
NewSenior Network Engineer Agile DefenseSenior Network EngineerAshburn, Virginia$120,000–$140,000 / yearSoftware Defined Wide Area Networking (SD-WAN): Design, implement, and maintain an SD-WAN solution that extends the principles of software-defined networking and supports multiple network transports (e.g., Dedicated Internet Access (DIA), Broadband Internet, MPLS, 4G/LTE/5G, and satellite) at remote sites. The Senior network engineer will be the technical lead performing the following: Network Engineering & Maintenance: Configure, deploy, and support enterprise-grade switches, routers, firewalls, VPN gateways, adhere to logging baselines and load balancers across DHS operational environments.