Senior Project Administrator jobs

Systems Administrator, Senior | Top Secret clearance w/SCI eligibility

Chantilly, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a motivated, customer-focused Senior Systems Administrator to provide Tier II operational support for a high-visibility customer mission. In this full-time, onsite first-shift role, you will help maintain the availability, performance, security, and reliability of a complex enterprise IT environment within an Enterprise Operations Center (EOC) in Chantilly, VA.* *This role is anticipated to relocate to

Full-time

USD 130,000.00 per year

Senior System Administrator

Irvine, California

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Today

About DZYNE DZYNE Technologies is leading the future of autonomous defense. Based in Irvine, California, we develop and manufacture advanced airborne and ground-based defense solutions deployed in over 50 countries. Backed by U.S. Government Programs of Record, our technologies are field-proven, scalable, and production-ready. We're growing fast and looking for innovators ready to make an impact. At DZYNE, you'll join a culture built on collaboration, integrity, and purpose. We celebrate wins,

Full-time

USD 125,000.00 - 145,000.00 per year

Senior System Administrator

El Segundo, California

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 99,200.00 - 124,000.00 per year

Senior Windows System Administrator

Annapolis, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Senior Windows System Administrator to join a high-performing Agile team operating within the Scaled Agile Framework (SAFe) in support of a complex, fast-paced program. In this role, the selected candidate will provide daily systems administration and operations and maintenance support across multiple systems with a broad geographic footprint. Key responsibilities includ

Full-time

USD 164,000.00 - 200,000.00 per year

Senior Systems Administrator

Hybrid in Phoenix, Arizona

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4d ago

Title: Senior Systems Administrator Location: Hybrid out of Phoenix, AZ - 2x week onsite - Locals only Duration: 3 Months Contract Visa: U S C, G C, G C TN, H 4 EAD Interview Mode: Video Job Description: Top Skillset: Sr Sys Admin experienceVMWareActive DirectoryCIS/NIST is ideal if possible, security background is a nice to have! Position Overview The Senior Systems Administrator will design, administer, and support critical infrastructure across Microsoft Windows, virtual, and physical serve

Easy Apply

Contract

60 - 70

Senior Storage Administrator

Remote or Roanoke, Virginia

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Today

Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they wo

Full-time

USD 87,320.00 per year

Systems Administrator Senior

Florida

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Administration Management, Infrastructure Management (IM), Life Cycle Management Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 3 + years of related experience ship Required: Yes Job Description: MEANINGFUL WORK AND PERSONAL IMPACT

Full-time

USD 93,500.00 - 126,500.00 per year

Senior System Administrator

Owensboro, Kentucky

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Today

*To access Dayforce at its best, log in from the latest version of Chrome, Safari, Firefox, or Edge. * Boardwalk is a limited partnership operating in the midstream portion of the natural gas and natural gas liquids industry, providing transportation and storage services for our customers. Our 14,000 miles of pipeline and storage assets provide diverse market connectivity to producers and end-users who need reliable sources of natural gas for power generation, home heating or petrochemical feeds

Full-time

Senior Systems Administrator

Salem, New Hampshire

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Today

Description GPI is seeking a hands-on Senior Systems Administrator to support technology operations across our New England branch, serving nearly 200 employees across multiple office locations. This experienced IT professional will remain actively involved in day-to-day technical support, infrastructure maintenance, and problem resolution while providing technical leadership and coordination for local IT staff. The position requires regular travel to GPI's offices in Wilmington, MA; Salem, NH;

Full-time

USD 95,000.00 per year

Senior Systems Administrator

Camas, Washington

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Today

Senior Systems Administrator Sigma Design is a product development, engineering, and manufacturing firm. Based out of the Pacific Northwest, we offer innovative concept through production services to diverse clients around the globe. Sigma Design believes in hiring, developing, and recognizing the best. We offer competitive compensation, a 401(k) with up to 4% company match, quarterly bonus program, 15-days of accrued PTO and 9 company paid holidays. In addition, Sigma Design has multiple option

Full-time

USD 80,000.00 - 125,000.00 per year

Senior Systems Administrator

Wilmington, Massachusetts

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Today

Full-time

USD 95,000.00 per year

Senior Systems Administrator

Bedford, New Hampshire

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Today

Full-time

USD 95,000.00 per year

Senior Systems Administrator

Birmingham, Alabama

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Today

Description We are looking for an experienced Senior Systems Administrator to oversee and strengthen enterprise infrastructure operations in Birmingham, Alabama. This position supports a multi-site environment and plays a key role in maintaining reliable server, virtualization, cloud, and identity platforms for the organization. The ideal candidate brings deep technical expertise, a practical approach to problem-solving, and a strong commitment to system stability, security, and continuous impro

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Full-time

USD 100,000.00 - 130,000.00 per year

Senior Systems Administrator

Winchester, Virginia

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Today

Arlluk Technology Solutions, LLC a Koniag Government Services company, is seeking a Senior Systems Administrator with a Top-Secret security clearance to support ATS and our government customer in Winchester, VA. Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement. We are seeking an experienced Senior Systems Administrator to suppor

Full-time

USD 160,000.00 per year

Senior Systems Administrator

New York, New York

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Today

Job Title: Senior Systems Administrator Location: New York, NY (Hybrid) *Must be located/authorized to work in the US without visa sponsorship or transfer now or in the future. No C2C inquiries, please* Our client is a private wealth and multi-asset investment management firm overseeing a portfolio across public and private markets, real estate, and alternative investments. Operating with the agility of a boutique office alongside institutional-grade standards, the firm places critical emphasis

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Full-time

USD 160,000.00 - 180,000.00 per year

Senior Infrastructure/System Administrator

Sterling, Virginia

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Today

Job Title: Senior Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Are you ready to shape the future of intelligence systems? CACI is seeking a talented Senior Infrastructure/System Administrator to join our team in Sterling, VA. In this role, you'll design cutting-edge system architectures fo

Full-time

USD 86,600.00 - 181,800.00 per year

Senior Network Administrator

Fallon, Nevada

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Today

Location: NAS Fallon, NV Security Clearance Requirement: Top Secret Telework Eligible? No, work will be performed on site at NAS Fallon, NV What You'll Do: As the Senior Network Administrator, you will support mission critical systems at NAS Fallon, NV. You will provide hands-on technical leadership in the configuration, administration, troubleshooting, and protection of network infrastructure supporting Navy training and mission requirements. Key Responsibilities Configure, administer, and

Full-time

Senior Systems Administrator

Fort Belvoir, Virginia

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Today

Koniag IT Systems, LLC, a Koniag Government Services (KGS) company is seeking a Senior Systems Administrator to support a Federal defense customer. This role supports secure and reliable enterprise technology services at Government facilities. The position is primarily on-site at Fort Belvoir, VA, and work assignments are based on customer mission needs and applicable access requirements. This position is for a future new business opportunity. Benefits include medical, dental, and vision insura

Full-time

USD 145,000.00 per year

Senior System Administrator - PeopleSoft

San Antonio, Texas

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Today

University Health is seeking an experienced Senior Systems Administrator with deep PeopleSoft expertise to support and enhance mission-critical financial, clinical, and administrative systems within a large, complex healthcare environment. This role is ideal for a senior-level professional who enjoys system ownership, problem-solving, and partnering with business and clinical leaders to keep enterprise systems running at peak performance. Why This Role Matters In this role, you will serve as a

Full-time

Senior Learning Systems Administrator

Remote or Dallas, Texas

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Today

Job Overview: Summary: Primoris Services Corporation is seeking a Senior Learning Systems Administrator to manage and optimize Workday Learning, provide enterprise system support, develop reporting and automation solutions, and lead learning technology projects. This role partners with stakeholders across the organization to ensure effective governance, reliable data, regulatory compliance, and continuous improvement of learning systems and processes. This opportunity has the ability to work re

Full-time