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Arlington, Virginia

•

Today

The Leidos Digital Modernization Sector is seeking a Senior Windows Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. This position is located at The Pentagon, Arlington VA. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right

Full-time

USD 92,300.00 - 166,850.00 per year

Senior Systems Administrator

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Senior Systems Administrator Own your opportunity to join our team, bringing professionalism and initiative to a fas

Full-time

USD 96,569.00 - 130,651.00 per year

Senior Systems Administrator

Arlington, Virginia

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Today

Req ID: 38512 Summary Senior Systems Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your care

Full-time

Senior Linux Systems Administrator

Camp Springs, Maryland

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Today

The Leidos Digital Modernization Sector is seeking a Senior Linux Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our

Full-time

USD 116,350.00 - 210,325.00 per year

Sr Systems Administrator

Reston, Virginia

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Today

Job#: 3015532 Job Description: Job DescriptionSr Systems Administrator Location: Reston, Virginia (Onsite) Employment Type: Contract Role Overview We are seeking a Senior Systems Administrator for a long-term contract position. This role involves supporting a key federal client and requires working fully on-site. The position is a backfill on a three-year contract, offering a stable engagement within a critical infrastructure environment. Key Responsibilities Plan, design, and implement infra

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Full-time

USD 65.00 - 85.00 per hour

Systems Administrator

Bethesda, Maryland

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Today

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret SCI (TS/SCI) What You Will Do: Perform Linux and Windows builds, installs, configuration, administration, and troubleshooting of Linux and Windows servers to include base configuration, security and system patching, performance monitoring, etc.Implement and enforce DISA STIG compliance across all systems and networksDevelop server builds for virtual and physical environmentsManage, maintain, configure,

Full-time

USD 98,000.00 - 163,000.00 per year

Systems Administrator (2nd shift), TS/SCI w/Polygraph

McLean, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI 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: Communication, Computer Systems, Troubleshooting, Video Processing Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology has an immediate opening f

Full-time

USD 107,744.00 - 138,000.00 per year

SCCM/MECM Systems Administrator

Alexandria, Virginia

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Today

Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a large multi-enclave enterprise environment utilizing Microsoft's Endpoint Configuration Manager (MECM), previously known as System Center Configuration Manager (SCCM). This individual

Full-time

USD 73,450.00 - 132,775.00 per year

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. Job overview. The System Administrator is responsible for setting up, maintaining, and supporting IT infrastructure and system components, including hardware, software, networks, virtualization platforms (VMWare preferred), serv

Full-time

USD 91,600.00 per year

Only local profiles || Cloud & Infrastructure Systems Administrator

Hybrid in Washington, District of Columbia

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7d ago

Position: Cloud & Infrastructure Systems AdministratorLocation: Washington DC (Hybrid)Type: - ContractJob DescriptionSummaryClients DIT team is looking for a Cloud & Infrastructure Systems Administratorto manage and optimize our hybrid cloud environment. This role is for a forward-thinking IT professional who is passionate about infrastructure, automation, and leveraging modern cloud and AI platforms to drive efficiency and reliability. The ideal candidate will be responsible for the full lifecy

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Contract, Third Party

Depends on Experience

Systems Administrator / Information Systems Engineer

Arlington, Virginia

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Today

Job Family: Operational Effectiveness Consulting Travel Required: Up to 10% Clearance Required: Active Secret What You Will Do: We are seeking a Systems Administrator / Information Systems Engineer in support of the Marine Corps. Responsibilities include providing Subject Matter Expertise and technical support to MCICOM G4, Food Service in support of the Marine Corps Financial Management Information System (MCFMIS). This role will provide Subject Matter Expertise (SME) and technical onsite s

Full-time

Information Systems Administrator

Arlington, Virginia

•

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

Systems Administrator - TS/SCI with Poly

Chantilly, Virginia

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Today

Leidos is seeking an experienced Systems Administrator to join our team in supporting mission-critical IT infrastructure. This role is ideal for a professional with solid systems administration expertise, particularly in pipeline automation and/or VMware environments across Windows and/or Linux platforms. You will work in a collaborative, high-security environment, ensuring the reliability, security, and efficiency of systems that support national security objectives. This position involves hand

Full-time

USD 87,100.00 - 157,450.00 per year

Security Systems Administrator (CAASM) - TS/SCI CI Poly

Washington, District of Columbia

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13d ago

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. This role requires someone working onsite in D

Full-time

Systems Administrator

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

Systems Administrator

Herndon, Virginia

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Today

Job Description Monitor the system's logs and applications on a daily basis. Automate this monitoring to the extent possible Conduct system backups on an interval agreed upon with the Sponsor Conduct data archiving on an interval agreed upon with the Sponsor Perform system hardening of Linux systems according to information security engineering principles and industry best practices Maintain all server, including Windows servers, Linux servers, Oracle database servers, Apache servers, DNS server

Full-time

USD 101,000.00 - 178,135.00 per year

Systems Administrator

Sterling, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Information Technology (IT) Systems, Linux, Microsoft Windows, Operating Systems (OS), Software Updates Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: SYSTEMS ADMINISTRATOR SENIOR Advance how our custome

Full-time

USD 106,250.00 - 143,750.00 per year

Systems Network Administrator (SNA-2)

Laurel, Maryland

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Today

Leidos has a new and exciting opportunity for a Systems Network Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate

Full-time

USD 92,300.00 - 166,850.00 per year

NCIS Systems Administrator | Active Top Secret clearance

Quantico, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top 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: Mobile Device Management (MDM), Next-Generation Network (NGN), System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrato

Full-time

USD 96,569.00 - 130,651.00 per year

Cybersecurity Administrator / Systems Administrator

Falls Church, Virginia

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2d ago

Mindbank Consulting Group has an immediate need for a Cybersecurity Administrator / Systems Administrator. Cybersecurity Administrator / Systems Administrator Responsibilities: Provides support to ECOSphere and is responsible for managing and maintaining operating systems. Providing remediation support for Plans of Action and Milestones (POA&M), addressing security vulnerabilities and bugs, and ensuring the overall stability and security of IT infrastructure. Manage operating systems and cloud

Easy Apply

Full-time

Depends on Experience

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