Classified Systems Administrator and ISSO CACI International IncClassified Systems Administrator and ISSOHerndon, VA$103,800–$218,100 / yearPay 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. Serve as the onsite Data Transfer Agent (DTA), performing, documenting, and auditing authorized classified data transfers while maintaining removable media accountability.
Senior Systems Administrator University of VirginiaSenior Systems AdministratorCharlottesville, VA$80,000–$95,000 / yearDirectly manage Darden's Security Scorecard program, including oversight of infrastructure-level security posture, device management, vulnerability remediation, patch compliance, and data security controls. As technologies evolve, the Systems Administrator is expected to participate in relevant training and development activities to maintain the knowledge and skills necessary to effectively support organizational operations and emerging technologies.
Systems Administrator Advisor, Shift 2 PeratonSystems Administrator Advisor, Shift 2Herndon, Virginia$86,000–$138,000 / yearFull timeResponsibilities: Peraton is seeking an entry level Systems Administrator (Shift 2) to join our national intelligence program that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client’s global missions. Install, troubleshoot, service, and repair personal computers, network equipment such as servers, modems, multiplexers, related PC software, telephones, cables, and connectors as assigned.
NewJunior Database Administrator SolielcomJunior Database AdministratorFort Eustis, VAABOUT US: Soliel is an innovative, premium engineering company specializing in providing Enterprise Architecture, Network Design, Engineering, and Operations Support, Software Design and Development, Data Center Design, Deployment and Migration, and Systems Engineering services for both public and private sectors. We also offer a complete range of industry-leading services, including architecture, systems development, information assurance, solution and platform integration, and program management, functional, and testing services.
IP Network Engineer FutureRecruit.netIP Network EngineerVirginiaExperience with any of the following is highly desirable: Service provider routing and switching technologies, IP routing equipment from Cisco, Juniper, and/or Alcatel-Lucent, UNIX systems (*BSD, Solaris, Linux), programming and scripting (C, Perl, SQL), electrical and optical circuit test equipment. Provide support to the RSB organization including managing the tickets in the Engineering stages, the escalation from field operations needing assistance, ensuring proper design and implementation.
Network Engineer Nightwing Intelligence SolutionsNetwork EngineerSterling, Virginia$122,000–$253,000 / yearThe Network Engineer (NE) collaboratively works closely with leadership, Platform and Operations Teams, and Mission Partners to engineer, install, operate, and maintain the WAN/MAN/LAN network interfaces, datacenter network, and other communication systems. Plan network configurations for integration into the network, using knowledge of the performance characteristics of the systems being added to the network and the specifications for network interfaces to ensure effective integration and optimal network performance.
IT Field Engineer DPR Construction IncIT Field EngineerRichmond, VADPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets. We are proud to be recognized as a great place to work by our talented teammates and leading news organizations like U.S. News and World Report, Forbes, Fast Company and Newsweek.
Network Administrator 4 VTal Technology Solutions LLCNetwork Administrator 4Richmond, VASeeking a Network Administrator for a contract role with the Commonwealth of Virginia in Richmond, VA.
NewNetwork Administrator LeidosNetwork AdministratorHampton, VirginiaThis role is an excellent opportunity for an early-career network professional to gain hands-on experience with routing and switching platforms, including Session Smart Router (SSR) / 128 Technology SD-WAN solutions, in a structured and security-conscious environment. August 6, 2026 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.
Sr. Azure Infrastructure Engineer (806484) HCL Global Systems Inc.Sr. Azure Infrastructure Engineer (806484)Mechanicsville, VASkill Required / Desired Amount of Experience Experience implementing, maintaining, monitoring, and providing guidance on resources & infrastructure in Microsoft Azure Required 10 Years Experience with Terraform (highly-preferred) or at a minimum, other IaC methods (ARM, Bicep, etc.) Required 7 Years Experience planning and executing migrations from on-premises envrionments to Azure Required 10 Years Experience working in mission-critical enterprise environments and implementing backup & DR strategies Required 10 Years Experience implementing networking and security policies in Azure Required 10 Years Experience using Azure Monitor for alerting, observability, and dashboards Required 10 Years Experience with vulnerability remediation & working on security initiatives Required 10 Years Demonstrate strong networking knowledge, including OSI model concepts, core network protocols, and network level troubleshooting.
Network Administrator 4 CYNET SYSTEMSNetwork Administrator 4Fairfax, VA$60–$65 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Cloud Engineer LeidosCloud EngineerArlington, VA$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 25, 2026For 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.
NewIBM MQ (Message Queue) Administrator StefaniniIBM MQ (Message Queue) AdministratorRichmond, VARemote$73–$78 / hourTemporaryContractorOur presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world.
NewSenior Network Engineer Iomaxis LLCSenior Network EngineerVAMAXISIQ has an immediate opening for a Senior Network Engineer with TS/SCI Full Scope Poly with expertise in network design, architectures, and operations to work as part of a collaborative, multidiscipline team in support of the US Government providing expertise in the field of network engineering. If you want to make an impact, solve complex technical puzzles, and help defend critical systems, this is a place where your skills matter and your ideas shape the future of technology.
Windows Systems Administrator Tetrad Digital Integrity LLCWindows Systems AdministratorArlington, VAThis program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system administration.
NewInfrastructure Systems Administrator Booz Allen Hamilton IncInfrastructure Systems AdministratorChantilly, VA$77,600–$176,000 / yearAs a system administrator and cyber analyst on our project, you'll install, configure and manage RHEL and Windows operating systems to ensure that they meet client needs while also being compliant with Risk Management Framework (RMF). Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Windows Systems Administrator - Mclean, VA - Ts/Sci PGTEKWindows Systems Administrator - Mclean, VA - Ts/SciMcLean, VA$185,000–$265,000 / yearWe are seeking a highly skilled Senior System Administrator to join a dynamic infrastructure team supporting next-generation technologies, including initiatives in the Artificial Intelligence (AI) space. Location: McLean, VA (transitioning to Chantilly, VA) Clearance Required: Active TS/SCI with CI Polygraph Salary Range: $185,000 – $265,000 Travel: Up to 20%.
NewSenior Systems Administrator ESMSenior Systems AdministratorVienna, VARemoteFull timeRequired Knowledge, Skills and Abilities (KSA)Demonstrated knowledge of systems administration principles, including the installation, configuration, maintenance, optimization, and troubleshooting of enterprise software systems, servers, network infrastructure, and communication links across multiple locations. Demonstrated excellence in interpersonal, customer service, and problem-solving skills, including providing end-user training, resolving software and connectivity issues, and collaborating with cross-functional stakeholders to deliver effective IT solutions.
Senior Citrix Administrator EntarianSenior Citrix AdministratorRadford, Virginia$100,000–$140,000 / yearThree or more years’ experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), SRG, RMF, SCA-V, and Cyber Operational Readiness Assessments (CORA). Minimum five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler Gateway, Citrix Storefront, and Citrix Director.
Linux System Administrator Booz Allen Hamilton Inc.Linux System AdministratorUSA, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.