Office Administrator jobs in Washington

MAJESTIC Joint Program Office Support Opportunities

Washington, District of Columbia

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Today

Job ID: 2600587 Location: WASHINGTON, DC, US Date Posted: 2026-01-27 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking incumbents and external talent to join the MAJESIC Joint Program Office (JPO) Team in the areas of General Support Services, Security Support Services, and Informat

Full-time

USD 80,001.00 - 120,000.00 per year

Administrative Specialist

Fort Meade, Maryland

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18d ago

Requisition Number: 26209 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: - $34,694.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS) , a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our inte

Full-time

USD 34,694.00 per year

Information Systems Administrator

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities We are looking for an experienced Information Systems/Network Administrator with demonstrated experience supporting DoD requirements at Pentagon (Arlington, VA). The Information Systems/Network Administrator wil

Full-time

USD 77,600.00 per year

Solutions Engineer/Systems Architect - SME

McLean, Virginia

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: High Performance Computing (HPC), IT Infrastructure Consulting, Program Design and Implementation Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Solutions Engineer/Syst

Full-time

USD 261,651.00 - 353,999.00 per year

High-Performance Computing (HPC) Systems Support (SA III) (Government)

Columbia, Maryland

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Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. The scope of this Contract requires specialized expertise in areas such as high-performance computing (HPC), automated p

Full-time

USD 108,000.00 - 251,700.00 per year

Murex Functional Consultant (Front/Middle/Back Office)

Hybrid in Washington, District of Columbia

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3d ago

Role: Murex Functional Consultant (Front/Middle/Back Office) Location: Washington, DC Duration: 12 Months Long Term Hybrid: 3/4 days per week onsite from Day 1\ We are seeking an experienced Murex Functional Consultant with strong expertise across Front, Middle, and Back Office modules. The ideal candidate will have hands-on experience in the Murex trade lifecycle, integration, and risk management, along with exposure to Credit and Market Risk methodologies such as PFE, CRE, VaR, SIMM, and FRTB.

Easy Apply

Contract, Third Party

70 - 80

Administrative Assistant - Greater Boston - Remote

Remote or Malden, Massachusetts

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Today

Great companies need great teams to propel their operations. Join the group that solves business challenges and enhances the way we work and grow. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values your contributions and puts a premium on work flexibility, learning, and career development. Summary As an Administrative Assistant, you'll be an essential part of the daily rhythm that keeps our operations running smoothly. Thi

Full-time

USD 35,000.00 - 50,000.00 per year

Senior Field System Network Architect

Manassas, Virginia

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Today

About us: In 2016, the Commonwealth of Virginia selected a Cintra-led consortium to finance, design, build, operate and maintain the express lanes on Interstate 66 Outside the Beltway. The project will transform this critical Northern Virginia artery to relieve congestion, improve safety and provide more predictable travel times. The project corridor extends approximately 22 miles along Interstate 66 from the Capital Beltway (I-495) to Gainesville (US Route 29). Once completed, the project will

Full-time

Technical Project Manager

Remote

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9d ago

Job :Technical Project Manager Location Primary: Remote / Virtual Onsite (as required): Central Administration Building, 700 S. Eisenhower Blvd, Middletown, PA Turnpike Industrial Park, 2850 Turnpike Industrial Dr, Middletown, PA Onsite Requirement: 1 week per month seeking an experienced Technical Project Manager to support the UBOS Tolling Back Office Program. This role will manage complex IT initiatives across software development, enterprise architecture, infrastructure, contact center solut

Easy Apply

Third Party, Contract

Depends on Experience

Cloud Operations Engineer II - US REMOTE

Remote or Culver City, California

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Full-time

USD 120,000.00 - 140,000.00 per year

Chair's Assistant, Electrical & Computer Engineering

Remote

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Today

Working at Yale means contributing to a better tomorrow. Whether you are a current resident of our New Haven-based community- eligible for opportunities through the New Haven Hiring Initiative or a newcomer, interested in exploring all that Yale has to offer, your talents and contributions are welcome. Discover your opportunities at Yale! Hourly Range $31.05 Overview Reporting to the department Manager of Administrative and Chair Support, and with the highest level of customer service, the dep

Full-time

USD 31.05 per hour

Junior Purview Administrator

Hybrid in Washington, District of Columbia

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5d ago

Role Summary A Junior Purview Administrator is responsible for managing and maintaining Microsoft Purview applications within a highly secure environment. This role involves implementing data governance and compliance policies, configuring Microsoft 365 services, and supporting security and data protection initiatives. The position offers an opportunity to work on complex data management projects, ensuring adherence to regulatory standards and safeguarding sensitive information. Responsibilities

Easy Apply

Contract, Third Party

Depends on Experience

Development Manager- VHA Finance DevSecOps

Remote

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Today

Development Manager- VHA Finance DevSecOps Location: Remote Description: Seeking ahighly motivated and self-directed professional to fill an opening for a Development Manager role that will be responsible for leading software development teams, overseeing project execution, and ensuring high-quality software delivery for our VHA Finance DevSecOps team. This role involves technical leadership, team management, project planning, and collaboration with cross-functional teams to align software sol

Full-time

ServiceNow Senior Developer

Washington, District of Columbia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 108,400.00 - 203,400.00 per year

ServiceNow Developer

Washington, District of Columbia

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Today

Full-time

USD 84,900.00 - 160,200.00 per year

SAP Basis Admin

Washington, District of Columbia

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Today

Full-time

USD 76,100.00 per year

Network Administrator Senior (TSB)

Hybrid in Alexandria, Virginia

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4d ago

Overview: Join our dedicated team as a Network Administrator, supporting critical classified networks. This role offers the opportunity to work with cutting-edge security technologies, influence network security posture, and contribute to national defense missions. If you are a seasoned network professional with a passion for security and reliable infrastructure, we invite you to further your career with us. Key Responsibilities: Administer and maintain complex NIPRNet and SIPRNet network infra

Easy Apply

Contract, Third Party

Depends on Experience

PowerBI Developer

Washington, District of Columbia

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Today

Full-time

USD 69,200.00 - 124,200.00 per year

Network Operations Support Specialist

Arlington, Virginia

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Today

Full-time

USD 84,900.00 - 160,200.00 per year

SailPoint Developer

Washington, District of Columbia

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Today

Full-time

USD 108,400.00 - 203,400.00 per year

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Office Administrator jobs in Washington, DC, USA