4,932 Results for

Systems Administrator Jobs in Annandale, VA

Jobs

Linux Infrastructure / Systems Administrator CACI International Inc.

Bethesda, MD

$86,600–$181,800 / 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.

4 days ago

System Engineer / System Administrator SE1orSA2 - (UNIX, Windows, IT Systems) Akina

Annapolis Junction, Maryland

Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Provide support to IT systems including day-to-day operations, monitoring, and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

5 days ago

Windows Infrastructure / Systems Administrator CACI International Inc

Bethesda, MD

$86,600–$181,800 / 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. Responsibilities: MECM Infrastructure: Architect and maintain the MECM hierarchy, including Primary Sites, Distribution Points, and Management Points, Recast Server, WSUS server, and SQL server.

5 days ago

Operational Technology Systems Administrator SME Deloitte Touche Tohmatsu Ltd

Washington, DC

$137,500–$183,300 / year

Required:Required: Bachelor Degree in Computer Science, Information Systems, Cybersecurity, Electrical Engineering, or Computer Engineering, and 12+ years of direct experience supporting Department of Defense (DoD) or Federal Government systems, including system administration of Federal hardware and software. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

6 days ago

SAP NS2 Senior Systems Administrator and Cloud Engineer SAP IT Business Systeme

Herndon, VIRGINA

$131,000–$271,600
Full time

AWS, Azure, Google Cloud Platform, Linux, UNIX Shell Scripting, CloudFormation, Terraform, Ansible, Chef, Amazon CloudWatch, AWS CloudTrail, JSON, YAML, Node.js, Cloud-Native Architecture, SaaS, Multi-Tenant Web Applications, Service-Oriented Architecture, DevOps, Systems Administration, Cloud Security, Performance Engineering, Software Architecture, SAP, Technical Documentation, CASP+, CISSP, DoD 8570, DoD 8140, and Cloud Provider Certifications. SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. .

5 days ago

LMS Administrator II (Learning Management System Administrator / Functional SME) Nationwide IT Services

Arlington, VA

Full time

The successful candidate will support Joint Knowledge Online (JKO), vClass, and other Government-designated learning platforms, ensuring effective course administration, student registration, training delivery, and accurate training records. The LMS Administrator will provide administration, technical support, and functional expertise for Government Learning Management Systems (LMS) supporting National Guard training and education programs.

12 days ago

Windows Infrastructure / Systems Administrator CACI

Bethesda, Maryland

$86,600–$181,800 / year

Job Title: Windows Infrastructure / Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel:* * * The Opportunity: Support NSWC Carderock by maintaining their Microsoft Windows infrastructure. Patch & Vulnerability Management: Orchestrate enterprise-wide deployments of Microsoft "Patch Tuesday" updates Administer Recast Infrastructure: Install, configure, manage, and troubleshoot Recast Management Servers integrated with the MECM environment.

5 days ago

Linux Infrastructure / Systems Administrator CACI

Bethesda, Maryland

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. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

5 days ago

Bilingual IT Support & Systems Administrator Casey Construction

Gaithersburg, MD

$85,000–$115,000 / year

This hands-on role supports end users, manages device deployment and inventory, maintains conference room technology, administers Microsoft 365 systems, and coordinates with our managed IT provider on escalated issues and technology projects. This role offers exposure to endpoint management, Microsoft 365 administration, cybersecurity, business systems, and technology improvement initiatives in a growing organization.

4 days ago

Systems Administrator (SA) Skill Level 3 Wyetech

Fort Meade, MD

$86.55–$117.21 / hour

Candidates must meet one (1) of the following education and experience combinations: Bachelor's degree in a technical discipline from an accredited college or university, plus fifteen (15) years of Systems Administration experience in programs and contracts of similar scope, type, and complexity. The Systems Administrator will support the installation, configuration, and sustainment of Commercial Off-the-Shelf (COTS), Government Off-the-Shelf (GOTS), and Free and Open-Source Software (FOSS) solutions while ensuring compliance with established security policies and operational requirements.

4 days ago

Systems Administrators - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Annapolis Junction, Maryland

$85,000–$240,000 / year

This position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to Systems Administration: o Level 04 requires a minimum fifteen (15) years of experience o Level 03 requires a minimum twelve (12) years of experience o Level 02 requires a minimum nine (09) years of experience o Level 01 requires a minimum six (06) years of experience Minimum of High School Diploma. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

5 days ago

Systems Administrator (Junior) CACI International Inc

$63,300–$129,700 / 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: High school diploma or GED + 0-3 years of experience in related fields, such as IT support, help desk, desktop support, systems administration, or technical support; equivalencies considered.

9 days ago

Ab Initio Administrator (Remote) (Systems Administrator 4) 30269 Huntington Ingalls Industries Inc

Fairfax, VA

Remote

$97,734–$130,000 / year

When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

30+ days ago

Systems Administrator - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Hanover, Maryland

$125–$175 / hour

The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • 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. Configure and manage UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance.

5 days ago

Bilingual IT Support & Systems Administrator Casey Construction Group, LLC

Gaithersburg, MD

$85,000–$115,000 / year

5 days ago

Cloud Infrastructure Systems Administrator- LINUX Admin CACI International Inc

Sterling, VA

$86,600–$181,800 / year

9 days ago

Tier 2 Systems Administrator CACI

Springfield, Virginia

This position serves as a technical escalation point for Tier 1 operations personnel and is responsible for administering, maintaining, monitoring, and troubleshooting enterprise infrastructure, including Linux/Unix and Windows servers, virtual environments, network connectivity, storage, hardware, and custom mission applications. 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.

16 days ago

Systems Administrator - IAM INSPYR Solutions

Vienna, VA

$40–$60 / hour
Quick Apply

The IT Administrator is an entry-level technical resource responsible for the day-to-day operational administration of the enterprise identity estate, including Microsoft Entra, Active Directory, Active Directory Lightweight Directory Services (AD-LDS), and Active Directory Federation Services (ADFS). Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions' Privacy Policy and INSPYR Solutions' AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ .

2 days ago

Linux Systems Administrator CACI International Inc

fort meade, MD

$120,800–$265,800 / year

The successful candidate will provide advanced systems administration, network infrastructure support, virtualization, automation, cybersecurity compliance, and enterprise systems maintenance while ensuring high availability, security, and operational readiness. 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.

9 days ago

Principal / Sr. Principal System Administrator - Space/Satellite Systems Northrop Grumman Corp

$103,600–$155,400 / year

We support science and space exploration through our various partnerships, including NASA's Artemis program with the goal to return humans to the Moon in 2024 and the TESS (Transiting Exoplanet Survey Satellite) program that has discovered more than twenty confirmed plants. The Northrop Grumman Tactical Space Division is a strategic partner specializing in commercial and classified partnerships with the design, delivery, operation and sustainment of satellites and human spacecraft.

6 days ago

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Systems Administrator Jobs in Annandale, VA

Linux Infrastructure / Systems Administrator CACI International Inc.

System Engineer / System Administrator SE1orSA2 - (UNIX, Windows, IT Systems) Akina

Windows Infrastructure / Systems Administrator CACI International Inc

Operational Technology Systems Administrator SME Deloitte Touche Tohmatsu Ltd

SAP NS2 Senior Systems Administrator and Cloud Engineer SAP IT Business Systeme

LMS Administrator II (Learning Management System Administrator / Functional SME) Nationwide IT Services

Windows Infrastructure / Systems Administrator CACI

Linux Infrastructure / Systems Administrator CACI

Bilingual IT Support & Systems Administrator Casey Construction

Systems Administrator (SA) Skill Level 3 Wyetech

Systems Administrators - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Systems Administrator (Junior) CACI International Inc

Ab Initio Administrator (Remote) (Systems Administrator 4) 30269 Huntington Ingalls Industries Inc

Systems Administrator - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Bilingual IT Support & Systems Administrator Casey Construction Group, LLC

Cloud Infrastructure Systems Administrator- LINUX Admin CACI International Inc

Tier 2 Systems Administrator CACI

Systems Administrator - IAM INSPYR Solutions

Linux Systems Administrator CACI International Inc

Principal / Sr. Principal System Administrator - Space/Satellite Systems Northrop Grumman Corp

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