system Jobs in District of Columbia

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System Administrator

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a Journeyman System Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). Primary Responsibilities: Provide mid-level skillset for Virtual Desktop Infrastructure (VDI) environment.Provide support for ticket escalation on major outages.Be able to work in a rapid paced environmen
Posted 20 hours ago | Updated 8 hours ago

System Engineer - Azure

SumasEdge Corporation

•

Remote

Contract

Job Title:- Azure System Engineer Location:- Cape Coral, FL (Remote) Duration:- 6 mon CTH Must Have Skills:- O365 + VMWare + Azure Active Directory + Azure + Web Server Job Description Responsibilities: Manage and maintain Microsoft Active Directory infrastructureAdminister and optimize Azure and AWS cloud environmentsProvide tier 2 and 3 technical support via our Help Desk systemManage and maintain Office 365 environment, including user accounts, licenses, and securityAdminister VMware virtuali
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Posted 8 hours ago

Avaya System Admin

SPECTRAFORCE TECHNOLOGIES Inc.

•

Remote

Contract

Job Title: Systems Administrator Job Type: Fully Remote, some possible travel may be required Duration of project: 6 months Job Description: Lead the migration of clinic telephony systems to Avaya Aura Communication Manager, from either legacy Avaya deployments or third-party PBX systems.Perform upgrades and configurations to existing Avaya systems at clinical sites to align with defined enterprise standards.Implement Hunt Group configurations, ensuring consistency across all clinic locations a
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Posted 12 hours ago

Mainframe System Programmer

JS Consulting Solutions

•

Remote or San Bernardino, California, USA

Full-time, Part-time, Contract, Third Party

JOB TITLE: Mainframe System Programmer EMPLOYMENT TYPE/DURATION: Contract Job : 1 to 2 years (renewed annually). LOCATION DETAILS: San Bernardino, CA-Hybrid (Local) Mainframe system programmer Responsibilities Install, implement, test, tune and support IBM and 3rd party mainframe software. Provide Support for customers and application developers. Disaster Recovery preparedness by maintaining, tuning, and testing backup and recovery processes. Perform system recovery if necessary. Perform sto
Posted 11 hours ago | Updated moments ago

Senior Mainframe System Programmer

Raas Infotek LLC

•

Remote

Contract

Mainframe system programmer Job Responsibilities: Install, implement, test, tune and support IBM and 3rd party mainframe software.Provide Support for customers and application developers.Disaster Recovery preparedness by maintaining, tuning, and testing backup and recovery processes. Perform system recovery if necessary.Perform storage management, capacity planning, system performance tuning and troubleshooting.Support network connectivity to mainframe TCPIP, VIPA etc.Support computer operation
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Posted 7 hours ago

Performance Tester WMS (Warehouse Management System)

Culinovo

•

Remote

Contract

Job Title: Performance Tester WMS (Warehouse Management System) Location: Remote USA Employment Type: Long-term Contract | W2 Preferred Experience: 5-6 Years Job Description: We are looking for an experienced Performance Tester with strong expertise in Warehouse Management Systems (WMS) to join our remote team. This is a client-facing role requiring excellent communication skills and a proactive, problem-solving mindset. Key Responsibilities: Design, develop, and execute performance, load, stres
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Posted 14 hours ago | Updated 3 hours ago

Sr. System Administrator

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This role is primarily on the customer site at Ft. Meade, MD. The site lead will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Directly report to Tier II/ Program Management on all technical and personnel concernsPerform Leidos supervisory duties for a team of 5 personne
Posted 5 days ago | Updated 8 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity as
Posted 60+ days ago | Updated 8 hours ago

Senior System Engineer III

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Linux, Operating Systems (OS), Systems Design, Systems Development, Systems Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Systems Engineer Senior Level Deliver simple
Posted 60+ days ago | Updated 2 hours ago

Senior System Engineer III

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Linux, Operating Systems (OS), Systems Design, Systems Development, Systems Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Systems Engineer Senior Level Deliver simple
Posted 60+ days ago | Updated 8 hours ago

Senior Linux System Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0217107 Linux System Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact on national security? As a systems engineer on our team, you'll provide networking, fabrication, security, lab, and deployment support by delivering engineering solutions for network configurations, deployment loading of sof tware, and patching and troubleshooting deployed sof tware and hardware on a variety of se
Posted 60+ days ago | Updated 9 hours ago

Senior System Analyst

Thermo Fisher Scientific

•

Massachusetts, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description COMPANY: Thermo Fisher Scientific Inc. LOCATION: 168 Third Avenue, Waltham, MA 02451 TITLE: Senior System Analyst HOURS: Monday to Friday, 8:00 am to 5:00 pm DUTIES: Analyze the current implementation and architecture of LSG's Oracle Big Machines CPQ, including platform configuration and processes integrated with salesforce.com. Work with business users to understand and document business processes and requir
Posted 20 days ago | Updated 8 hours ago

System Administrator

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Job Description: Provide Tier 2/3 support for Windows 10/11 physical and virtual environments Assist in the deployment, configuration, and management of MDM solutions (Workspace ONE) Monitor system performance, compliance, and logging/monitoring Collaborate with security and compliance teams to ensure endpoint protection and policy enforcement Maintain documentation for system configurations, procedures, and troubleshooting guides Implement and troubleshoot Group Policy Objects (GPOs) and CSP co
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Posted 23 days ago

System Developer - C++

Judge Group, Inc.

•

Manassas, Virginia, USA

Contract

Location: Manassas, VA Description: The Judge Group's direct client in the financial services domain is seeking an experienced Senior System Developer - C++ in Manassas, VA/ HYBRID. Job Title: System Developer - C++ Job Location: Manassas, VA/ Hybrid Job Description: Code, test, and review software using technologies including C++, STL, Boost, Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce/update
Posted 11 days ago | Updated 5 hours ago

Mid Linux System Administrator

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0221402 Linux System Administrator, Mid Key Role: Provide hands-on experience managing Linux-based IT components. Provide network and systems administration support for all cybersecurity systems in the Enterprise. Provide systems administration and engineering support for non-Windows operating systems such as Linux-based systems, including Redhat Enterprise Linux (RHEL). Support the networking administration focused on enterprise infrastructure systems such as Cisco and Cisco ISE,
Posted 24 days ago | Updated 9 hours ago

System Engineer

Leidos

•

Springfield, Virginia, USA

Full-time

We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle-from requirements gathering to final system validation and deployment. Primary Responsibilities: Conduct t
Posted 46 days ago | Updated 8 hours ago

System Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle-from requirements gathering to final system validation and deployment. Primary Responsibilities: Conduct t
Posted 46 days ago | Updated 8 hours ago

System Administrator IV - HPC

Leidos

•

Annapolis, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos currently has an immediate need for an experienced System Administrator - IV HPC for a new customer on a strategic High-Performance Computing (HPC) program. The Senior System Administrator will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities: Manage essential infrastructure services,
Posted 11 days ago | Updated 8 hours ago

W2 Role || C++ System Developer/Programmer

V.L.S. Systems, Inc

•

Manassas, Virginia, USA

Contract, Third Party

Role: C++ System Developer/ProgrammerLocation: Manassas, VA-Hybrid (Once the candidate is selected, they will give a schedule on what days of work in office and home)Duration: 12+ Months Description Code, test, review SWIFT software using technologies including C++,STL,Boost,Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design ofnew features and enhancements to existing components. Produce / Update solutionpaper,design,documents. Support set-up of test environment, write
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Posted 24 days ago | Updated 1 day ago

Appian System Administrator

iTek People, Inc.

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Remote

Contract

Role: Appian System Administrator Location: Remote Experience: 12+ Job Description: Key Responsibilities: Install, configure, upgrade, and maintain Appian environments (Dev, QA, UAT, Prod) in cloud or on-premise setups. Monitor system health, availability, and performance using Appian and third-party tools. Manage user access, authentication (LDAP/SAML/OIDC), and role-based permissions. Troubleshoot environmental, performance, and integration issues in coordination with Appian support and intern
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Posted 1 day ago