53 Results for

Online IT Jobs in Markham, VA

Jobs

Manassas, VA7 days ago

$120,000–$150,000 Per Year

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Winchester, VA7 days ago

Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP), Certified Information System Manager (CISM), or Information Assurance Management (IAM) Level II proficiency. Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar applications.

New!

Ashburn, VAToday

Troubleshoot issues related to Windows, Microsoft 365, Active Directory, account access, VPN/remote access, hardware/software, web-based applications and network connectivity. We are seeking customer-focused IT professionals with experience providing technical support in fast-paced help desk, service desk, or enterprise support environments.

New!

Ashburn, VA2 days ago

Remote

Ashburn, VA29 days ago

$70,000–$90,000 Per Year

PlatformDIGITAL®, the company’s global data center platform, provides customers with a secure data meeting place and a proven Pervasive Datacenter Architecture (PDx®) solution methodology for powering innovation and efficiently managing Data Gravity challenges. This role sits primarily at Level 2 (L2) support and works closely with Level 1 and Level 3 teams to ensure reliable, secure, and efficient IT services for end users and data center operations.

Ashburn, VA30+ days ago

Skills should include hardware and software diagnostics, mobile device deployment, recovery and troubleshooting Perform IMAC procedures and lifecycle refresh activities. They will provide Tier 2 and Tier 3 deskside end user support including imaging, deployment, asset management, and Windows 11 with strong user interaction skills.

New!

Charles Town, WV6 days ago

$14–$27 Per Hour

Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

Manassas, VA30+ days ago

Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. This role supports core platforms including Microsoft 365 and Siemens PLM applications, with responsibilities including user management, access management, application support, and general IT troubleshooting.

Warrenton, VA30+ days ago

You will support end users through incident management, equipment installations, and troubleshooting while collaborating with network services, systems engineering, and application development teams to restore service, identify problems, and meet ongoing operational needs. + Troubleshoot and resolve issues involving Windows Active Directory, Microsoft Office, business applications, browsers, and network connectivity while restoring services, determining root causes, and maintaining accurate logs, records, and status reports.

Ashburn, VA30+ days ago

Remote

Aretec is seeking a Help Desk Specialist II (Tier 2 – Advanced Support) to provide advanced technical support for the Customs and Border Protection (CBP) Technology Service Desk (TSD). Perform remote installation and troubleshooting of workstations and peripherals, including desktops, laptops, tablets, printers, scanners, and cameras.

Ashburn, VA30+ days ago

Remote

Escalate incidents to Tier 2 or Tier 3 support teams, including internal CBP groups and third‑party vendors, using ticket transfer and warm‑call transfer methods. Respond to incoming incidents, service requests, and inquiries via internal 800 number, live agent chat, self‑service tickets, and email.

New!

Ashburn, VA6 days ago

$61,000–$64,000

Responsibilities include diagnosing and resolving hardware, software, remote access, and account-related issues; supporting desktops, laptops, tablets, printers, and peripherals; performing remote software installations; documenting and managing tickets; and escalating issues to specialized teams or vendors when needed. You’ll troubleshoot complex technical issues involving Windows environments, Active Directory, Microsoft 365, Outlook, VPN connectivity, remote access tools, authentication methods, and mobile device management platforms.

Washington, VA18 days ago

Ethic Tech is seeking a Senior Help Desk Support Specialist to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). Develop a FAQs and Knowledge Base (KB) documenting basic issues, providing guidelines for routine troubleshooting, and assisting in the education of end users.

Washington, VA18 days ago

Ethic Tech is seeking a Help Desk Support Specialist to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). Develop a FAQs and Knowledge Base (KB) documenting basic issues providing guidelines for routine troubleshooting and assisting in the education of end users.

Ashburn, VA30+ days ago

Remote

Aretec is seeking an ACE Account Service Desk Specialist (Tier 2 – ASD) to support the Automated Commercial Environment (ACE) Account Service Desk under the Customs and Border Protection (CBP) Technology Service Desk (TSD). This role provides Tier II support to a large external user community, including Trade, Participating Government Agencies (PGAs), and CBP personnel, supporting trade facilitation, compliance, and enforcement operations.

New!

Ashburn, VA6 days ago

$48,000–$50,000

You will manage inbound support requests through phone, chat, email, and ticketing systems, providing exceptional customer service while troubleshooting application and access issues. Success in this role requires strong technical aptitude, excellent communication skills, and the ability to thrive in a rotating shift environment supporting mission-critical operations.

Ashburn, VA30+ days ago

Remote

This role serves as a 24x7x365 centralized Point of Contact (POC) for external customers, including Participating Government Agencies (PGAs) and the Trade community (importers/exporters). Aretec is seeking a Help Desk Specialist I (Tier 1 Agent – External) to support the Customs and Border Protection (CBP) Technology Service Desk (TSD).

New!

Ashburn, VAToday

Remote

$61,000–$64,000

We’re currently hiring an experienced Tier 2 Help Desk Specialist to join a fast-paced enterprise support environment supporting a large national organization. This is a fully remote opportunity for someone who enjoys solving technical issues, working independently, and supporting users in a high-volume environment.

New!

Ashburn, VA4 days ago

Remote

$61,000–$64,000

Chantilly, VA30+ days ago

$135,000–$178,000 Per Year

Manage VDI technologies including troubleshooting and repairing User Virtual Machines (UVMs), building and deploying base images for supported operating systems, and patching running UVMs. The ideal candidate will handle Tier 1 and Tier 2 support activities, maintain virtual machine environments, and ensure positive user experiences through responsive customer service and efficient incident management.

New!

Ashburn, VA5 days ago

$61,000–$64,000

Join a mission-driven technical support team supporting the Automated Commercial Environment (ACE) — the U.S. government’s primary trade processing platform used to manage imports, exports, cargo processing, trade compliance, and enforcement activities. You’ll troubleshoot technical and operational issues related to the ACE platform, respond to calls and email inquiries, and help users navigate portal functionality, reporting tools, and account-related processes.

Ashburn, Virginia30+ days ago

Support includes providing real-time incident monitoring, predictive and proactive analysis and reporting, incident resolution and escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and reporting. Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system.

Ashburn, VA30+ days ago

Full-time

Lastly, as a “verified” Service-Disabled Veteran Owned Small Business (SDVOSB) and a Maryland Department of Transportation (MDOT) Minority/Disadvantaged Business Entity (MBE/DBE), Patriot is committed to delivering the highest quality personnel, most innovative approaches wrapped in state-of-the-art solutions using the latest and most advanced technologies available. Adds new users to the network and specifies their directory structures and system access, password resets, troubleshoots network usage and peripheral issues, resolves LAN connectivity issues and maintains LAN and internet connections.

Chantilly, Virginia7 days ago

System methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers. We are seeking talented Mid-level Information Systems Security Engineers (ISSE), to provide critical Systems Engineering and Technical Assistance (SETA) support for a prestigious National customer.

Winchester, Virginia30+ days ago

Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.

Dulles, VA21 days ago

Full-time

Solvere One has established a top-level Managed Service Provider (MSP) brand that focuses on network security and proactive management solutions as a chosen IT services and consulting provider. Identifies, diagnoses, and resolves Tier 2 incidents for users of personal computer software and hardware, local network, the Internet, and new computer technology in a call center environment; communicates solutions to end-users.

Ashburn, VA30+ days ago

The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system. If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information).

Dulles, VA30+ days ago

Full-time

Solvere One has established a top-level Managed Service Provider (MSP) brand that focuses on network security and proactive management solutions as a chosen IT services and consulting provider. Identifies, diagnoses, and resolves Tier 1 incidents for users of personal computer software and hardware, local network, the Internet, and new computer technology in a call center environment; communicates solutions to end-users.

Winchester, VA30+ days ago

The ideal candidate will demonstrate the ability and willingness to collaborate across academic units where appropriate, potentially contributing to shared initiatives, curriculum alignment, or industry partnerships in areas such as networking, applied IT, or cybersecurity workforce preparation. Candidates who bring industry experience, professional certifications (e.g., CISSP, Security+, CEH, CCNA, AWS, etc.), or demonstrated experience bridging academic and applied technology environments are especially encouraged to apply.

Chantilly, Virginia28 days ago

System methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers. We are seeking talented Senior-level Information Systems Security Engineers (ISSE), to provide critical Systems Engineering and Technical Assistance (SETA) support for a prestigious National customer.

Chantilly, Virginia29 days ago

Overview: TUNUVA Technologies (a wholly owned subsidiary of VTG) seeks to hire an Information Systems Security Officer (ISSO) in Chantilly, VA to monitor and maintain systems security on operational systems such as malicious code eradication, configuration management, assessment and authorization of current and future systems, as well as to review and revise systems security documentation on proposed systems. Understanding of system methodologies including but not limited to client server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, LAN, switches, and routers.

Ashburn, VA30+ days ago

If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information). Manages the general day-to-day operations of the organization's computer systems, networks, programs, infrastructure, help-desk support, databases, and other technologies.

Manassas, VA30+ days ago

Remote

Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance.

Chantilly, Virginia26 days ago

In this role, you will lead and mentor a dedicated team of Application Business Analysts, champion complex system implementations, and ensure our technology stack - spanning Workday, Peakon, iCIMS, and Skillsoft/Percipio - seamlessly supports our overarching business goals. Collaborate proactively with other IS/IT Managers to ensure HR systems integrate flawlessly with the broader enterprise systems landscape (e.g., Finance, Identity Management, Active Directory).

Ashburn, VA30+ days ago

Responsible for maintaining, supporting, and optimizing key functional areas, particularly network infrastructure, server infrastructure, network security, telecommunications systems and service desk. For our government customers , AGT delivers new technologies and partners with leading edge commercial enterprises to deliver unique and innovative IT solutions.

Dulles, Virginia30+ days ago

The Systems Architect will collaborate closely with program leadership, network, cybersecurity, and wireless engineers, operations teams, vendors, and Government stakeholders to ensure the architecture meets mission assurance, resiliency, cybersecurity, interoperability, and lifecycle sustainment objectives. The selected candidate will serve as a senior technical architect, translating program requirements, approved network design artifacts, cybersecurity requirements, and operational objectives into a resilient, secure, scalable, and supportable base infrastructure architecture across multiple bases.

Ashburn, VA20 days ago

$88,000–$136,900 Per Year

As an Associate Systems Engineer, you’ll join a global team that plans, implements, and supports secure, resilient endpoints and platforms—partnering closely with vendors and global support groups to deliver nimble, client‑centric solutions. Deploy models as APIs or services, integrate with existing applications, implement and tune orchestration around tools and plugins (MCP‑style connectors, function‑calling schemas, vector DBs), including prompt design, safety/guardrails, and evaluation of agent behavior.

Ashburn, Virginia30+ days ago

In lieu of a bachelor’s degree, eight (8) years of relevant technical network experienceEducation: Bachelor’s degree in related technical field such as Management Information Systems, Computer Science, Engineering, IT, Networking and Telecommunications or equivalent experience. Support includes providing real-time incident monitoring, predictive and proactive analysis and reporting, incident resolution and escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and reporting.

Chantilly, Virginia30+ days ago

Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness. Overview: Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support.

Chantilly, Virginia30+ days ago

The contracts Core Capabilities are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support. The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Information Assurance (IA) posture of a national customer.

Chantilly or Springfield, VA19 days ago

Full-time

Expert-level Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. · Bachelor’s degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

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