1,717 Results for

Online IT Jobs in Washington, DC

Jobs

IT Support Coordinator (On-site) Guidance Financial Group

Reston, VA

We are currently seeking a full-time on site IT Support Coordinator to assist the IT Help Desk in all desktop-related issues, and provides onsite as well as remote support to end users as directed. Provide responsive help desk support by monitoring, prioritizing, and resolving user requests through the Jira ticketing system, ensuring timely communication, issue resolution, and adherence to established service levels.

30+ days ago

Systems Administrator SA1 | TS/SCI w/MD poly required Power3 Solutions

Hanover, Maryland

$141,000–$163,000 / year

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. This position will be responsible for coordination with multiple development teams to integrate web applications, Web services, databases, and directories in order to provide and maintain fully operational, highly available enterprise level services.

30+ days ago

Information Systems Security Engineer ( ISSE) CACI International Inc

Columbia, MD

$120,800–$265,800 / year

Pay 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. Qualifications: Required: Twelve (12) years' experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including: Access/control.

30+ days ago

Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation Technologies

Columbia, Maryland

$100,000–$250,000 / year

The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Dental insurance with 100% employer paid premium • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. These Qualifications Would be Nice to Have: JCAC (Joint Cyber Analysis Course), Network+, Security+, Certified Ethical Hacker (CEH), Microsoft Networking, Computer Network Administrator (CNA), Certified Information Systems Security Professional (CISSP), Information Systems Security Engineering Professional (ISSEP), Certified Ethical Hacking, and Certified Information Systems Auditor (CISA).

30+ days ago

Help Desk Technician - Tier II - TS/SCI with Polygraph GD Information Technology

Washington

Ensures all problems reported by end users have been adequately documented and controls exist so only authorized staff can archive the end users' entries, as well as determine if there are sufficient controls to escalate issues according to priority. Supports developing unique applications training lesson plans, for initial user and follow-on educational or refresher training distributing copies (hardcopy/electronic) of training materials and conducting training either on-site or over-the-phone.

3 days ago

Electronic Security Designer Thornton Tomasetti

Washington DC, Washington

You will help develop and coordinate vendor-neutral systems—including access control, video surveillance, intrusion detection, and supporting infrastructure—and connect them with architecture, physical security, infrastructure, and operations to support layered security. Whether safeguarding a cultural landmark, securing a healthcare facility, or planning for crowd safety at a major event, our approach is grounded in intelligence, simulation, and human-centered design to deliver resilient solutions with demonstrable performance and lasting impact.

30+ days ago

Associate Help Desk Technician (Tier 1) - All shifts available - Active Top Secret required GD Information Technology

Washington

Our work depends on an Associate Help Desk Technician joining our team to bring professionalism, a white-glove customer service mindset, and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

3 days ago

Program Manager-DOL TechSur Solutions

Washington, DC

TechSur is seeking a Program Manager to lead a lean, cross-functional team supporting the Department of Labor Office of the Chief Information Officer and Employment and Training Administration SWARAS operations, maintenance, security, database operations, reporting, help desk, release management, and moderate enhancements. This role serves as the primary customer interface for DOL OCIO/ETA stakeholders and is accountable for program performance, Agile governance, risk management, reporting, SLA oversight, quality control, transition, and stakeholder communications.

30+ days ago

Help Desk Technician- MIDS - TS/SCI W/ POLY GD Information Technology

Annapolis Junction, Maryland

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

3 days ago

Systems Engineer Sealing Technologies, a Parsons Company

Columbia, MD

In this role, you will contribute to engineering efforts spanning hardware and software integration, systems engineering, and security engineering, working directly with internal teams and customers to define system architecture, drive engineering change requests, and execute implementation plans that deliver mission outcomes. About Us: Sealing Technologies, a Parsons company, innovates and delivers high-performance deployable anywhere technologies that push what's possible at the edge, enabling organizations across the globe to solve complex challenges with speed and confidence.

9 days ago

Incumbent Capture (NIH Service Desk) GD Information Technology

Bethesda, Maryland

3 days ago

System Administrator T12 TECHNOLOGIES LLC

Baltimore City, MD

Part time

This is a fully on-site role supporting an on-premises-inclusive environment—physical workstations and office IT, an on-premises Windows Server and Active Directory footprint, and the company network—alongside cloud workloads in Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS), serving diverse federal, state, and healthcare clients. Environment: An on-premises-inclusive environment that includes on-premises Active Directory (with Group Policy), a Windows Server fleet, physical endpoints and peripherals, the office LAN/Wi-Fi, and hybrid telephony—administered alongside Microsoft 365, Azure, and AWS cloud workloads.

26 days ago

Senior Systems Administrator- LINUX & VMs| SA3 -TS/SCI w/ MD Poly Security Clearance Required Power3 Solutions

Maryland

Configures and manages Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Tulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.

17 days ago

Help Desk Technician VTG.

Springfield, VA

This role serves as a primary point of contact for end users, resolves or routes incidents and service requests, supports adoption of the new system, and helps the program maintain reliable operations and a positive customer experience. This is a full-time position supporting customer-defined operating hours, with occasional extended-hours, on-call, weekend, or surge support during software releases and the annual end-of-fiscal-year surge period.

29 days ago

Information Systems Security Management - TS/SCI w/Polygraph GD Information Technology

McLean, Virginia

Coordinate with the Data Custodian, Project Owner, and ISSM to identify the types of information processed, assign the appropriate security categorizations to the information systems, determine the information security and privacy impacts, and manage information security and privacy risk. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

3 days ago

Information System Security Officer Vets Hired

Annapolis Junction, Maryland

1+ years of experience in utilizing security relevant tools, systems, and applications in support of Risk Management Framework (RMF) to include: NESSUS, ACAS, DISA STIGs, SCAP, Audit Reduction, and HBSS. We currently seeking a Cybersecurity Information System Security Officer (ISSO) to support Department of Defense (DoD) and Special Access Program (SAP) activities in Annapolis Junction, MD.

30+ days ago

JBAB Operations Manager Leidos

Washington, District of Columbia

In this mission we provide support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and other locations, leased spaces, and alternate sites. This includes all aspects of Field Services (job control, desktop support, help desk, voice support, routine requirements, technical refresh, personal wireless and overall customer service) as well as continuity of operations, office stand-ups, and VTC installations.

30+ days ago

Mission Systems Automation Engineer CACI International Inc.

Chantilly, VA

$94,400–$198,200 / year

The successful candidate will provide a professional evaluation, use-case alignment, and assessment of the potential technology stack, including support for physical hardware, KVM, Proxmox, and VMWare-based and other hypervisor platforms and tradeoffs before initial implementation with management approval. Pay 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.

30+ days ago

Information Assurance & Security Specialist – Journeyman AHU Technologies

Washington, District of Columbia

$58–$65 / hour

Ensures that all information systems are functional and secure Qualifications: · 6-10 years of experience developing, maintaining, and recommending enhancements to IS policies/requirements (Required) · 6-10 years of experience performing vulnerability/risk analyses of computer systems/apps (Required) · 6-10 years of experience identifying, reporting, and resolving security violations (Required) · Patching Server 2008 / 2012 /2016 (Required) · Patching Desktop Windows 10 / 7 (Required) · Firewall management CISCO NGFW (Required) · Vulnerability assessment tools Nessus, Tripwire (Desired) · VMware 5.5 / 6.0 (Required) · Production support (Required) · Server and Desktop troubleshooting (Required) · NIST 800-53 experience (Desired) · Splunk (Desired) · Cloud experience (MS Azure) (Desired) Education: a. Job Description: Short Description: Information Assurance and Security Specialist – Journeyman (IA & SS – Jrny) FT, Hybrid Position - Only DMV-based candidates will be considered Complete Description: Duties: · As part of the Client technology team, the Security Specialist (Infrastructure Group) will be maintaining and monitoring day to day operation of the Client IT infrastructure – Security.

30+ days ago

Tax Law Specialist Department of the Treasury, US

Washington, DC

$74,678–$133,142 / year

To update your application, including supporting documentation: Visit USAJOBS - How to Update Application during the announcement open period, make updates or add supporting documentation, then continue through the entire application process and click Submit Application to send updates to the hiring agency. Resolves recurring and moderately complex technical issues involving interpretation and application of tax law requirements, ensures consistency among related taxpayer products and guidance materials, and identifies operational impacts associated with reporting and compliance requirements.

4 days ago

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Online IT Jobs in Washington, DC

IT Support Coordinator (On-site) Guidance Financial Group

Systems Administrator SA1 | TS/SCI w/MD poly required Power3 Solutions

Information Systems Security Engineer ( ISSE) CACI International Inc

Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation Technologies

Help Desk Technician - Tier II - TS/SCI with Polygraph GD Information Technology

Electronic Security Designer Thornton Tomasetti

Associate Help Desk Technician (Tier 1) - All shifts available - Active Top Secret required GD Information Technology

Program Manager-DOL TechSur Solutions

Help Desk Technician- MIDS - TS/SCI W/ POLY GD Information Technology

Systems Engineer Sealing Technologies, a Parsons Company

Incumbent Capture (NIH Service Desk) GD Information Technology

System Administrator T12 TECHNOLOGIES LLC

Senior Systems Administrator- LINUX & VMs| SA3 -TS/SCI w/ MD Poly Security Clearance Required Power3 Solutions

Help Desk Technician VTG.

Information Systems Security Management - TS/SCI w/Polygraph GD Information Technology

Information System Security Officer Vets Hired

JBAB Operations Manager Leidos

Mission Systems Automation Engineer CACI International Inc.

Information Assurance & Security Specialist – Journeyman AHU Technologies

Tax Law Specialist Department of the Treasury, US

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