3,237 Results for

Systems Administrator Jobs in Ellicott City, MD

Jobs

Systems Administration Senior Staff Lockheed Martin Corp

Hanover, MD

$145,100–$269,500 / year

Bachelor's degree in Computer Science or related discipline from an accredited college or university is required OR Four (4) years of additional SA experience on projects with similar processes may be substituted for a Bachelor's degree. Administer the end to end procurement process for software and hardware, handling purchase requests, coordinating with program management, logging tasks, and maintaining full documentation in JIRA and Confluence.

30+ days ago

Systems Administration, Senior Staff Lockheed Martin Corp

Hanover, MD

$145,100–$269,500 / year

30+ days ago

Cloud System Administrator Lentech Inc.

Laurel, MD

Full time

Perform basic Linux tasks to include SSH to remotely connect to a Linux machine, install software in Linux (RPM, YUM), understand docker, Kubernetes, traefik etc and gather status from Linux machines. ** customer note: The environment is fully Linux-based and relies heavily on Docker, Kubernetes, Helm, Ansible, CloudFormation, and Terraform.

30+ days ago

Senior Splunk Administrator Leidos

Odenton, Illinois

We have an IMMEDIATE NEED a highly skilled Senior Splunk Administrator to join our team and take charge of designing, implementing, and maintaining our Splunk environment as part of the DISA Defense Red Switch Network in support of an enterprise VoIP management system. Bachelor’s degree in Computer Science, Engineering, or a related field and a minimum of 12+ years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in Cybersecurity.

17 days ago

Cyber Security Analyst-ACAS Administrator Leidos

Maryland

PROGRAM SUMMARY: This program provides critical communications and information technology services under the ELITE contract to support U.S. Africa Command, U.S. European Command, Combined Joint Task Force - Horn of Africa, Southern European Task Force, and associated staff elements and organizations. PRIMARY RESPONSIBILITIES: · Provide technical expertise to support the Combatant Command (CCMD) cybersecurity program and its functions IAW current architectures, which includes all hardware and software tools and sensors from perimeter to endpoint.

30+ days ago

Sr. Netsuite Business Systems Analyst/Administrator IonQ Inc

College Park, MD

Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.

10 days ago

Sr. Netsuite Business Systems Analyst/Administrator IONQ

Berwyn Heights, MD

10 days ago

Database Administrator - Mid/Senior Level MORI Associates, Inc.

Washington, DC

$100,000–$110,000 / year

As a trusted partner supporting the National Aeronautics and Space Administration (NASA), we are seeking talented Database Administrators (Levels I-III) to help modernize and transform a diverse portfolio of enterprise business applications that support NASA's mission. You'll engage with cutting-edge database technologies, collaborate with talented professionals, and play a key role in ensuring the reliability, security, and performance of enterprise database platforms.

30+ days ago

Information Technology Specialist (Systems Administration) United States Army

Washington, DC

$84,109–$109,344 / year

Examples of IT-related experience demonstrating this competency include: solving complex or sensitive problems by developing and proposing strategic alternatives; identifying possible conflicts and shared benefits; helping team anticipate problems and identifying and evaluating potential sources of information; providing feedback and coaching to others to help solve problems; engaging appropriate stakeholders when developing solutions in order to understand and incorporate multiple perspectives and needs; evaluating the effectiveness of decisions and adjusting future decisions as appropriate. Qualifying experience would be demonstrated by leading the management and upkeep of virtualization systems, including monitoring, troubleshooting, and continuous optimization of infrastructure; managing and maintaining cloud-based environments, including application packaging, server migration, and resolving platform-level issues to ensure optimal performance and reliability; and guiding policy development for system requirements and ensures consistent oversight of theater network bandwidth and connections.

4 days ago

Network Security System Administrator 0 Itezz

Annapolis Junction, Maryland

Configure and manage network devices, firewalls, VPNs, web proxies, and load balancers and install/load operating system software, troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.

30+ days ago

Linux System Administrator Peterson Technologies

Annapolis Junction, MD

$185,000–$215,000 / year

If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team! Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired: Puppet, Ansible, FreeIPA, RedHat KVM, NetApp, Raybird Support, experience with JIRA, Confluence.

30+ days ago

Systems Engineer, Senior Everwatch

Annapolis Junction, Maryland

$81.74–$96.16 / hour

Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline or 18 years of experience in lieu of a degree. Compensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

30+ days ago

Systems Engineer, Mid Everwatch

Annapolis Junction, Maryland

$81.74–$96.16 / hour

30+ days ago

EOC Systems Analyst ManTech

Arlington, VA

Experience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP. + Providing Tier II IT Systems support on a wide range of technologies, including VMware vCenter, Horizon View, Site Recovery Manager, SolarWinds, Cisco Catalyst Center (DNAC), GEMOne, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems.

30+ days ago

Security Control Assessor / Systems Security Assessor THOR Solutions, LLC

Washington, DC

$104,000–$134,000 / year

THOR Solutions is seeking a Security Control Assessor / Systems Security Assessor to support a USCG information technology support services program focused on cloud optimization, strategic data management, digital modernization, and governance in Washington, DC .This position designs and implements computer and information networks—including local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications networks—and performs network modeling, analysis, and planning. Founded in 2009, THOR Solutions, LLC (THOR) is a rapidly growing Center for Veteran’s Excellence (CVE) verified Service-Disabled Veteran-Owned Small Business (SDVOSB) providing mission critical support across the Department of Defense, Department of Homeland Security, federal civilian agencies and commercial maritime industry, worldwide.

30+ days ago

Network Administrator Cymertek

Reston, Virginia

Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support Engineer, Network Security Administrator, etc. Computer Science, Information Technology, Network Administration, Cybersecurity, Systems Engineering, Information Systems, Telecommunications, Software Engineering, Data Communications, etc.

30+ days ago

Systems Engineer Acuity INC

UNAVAILABLE, DC

The Systems Engineer will serve as a senior technical escalation resource, responsible for diagnosing and resolving complex infrastructure issues, maintaining system performance and availability, implementing system enhancements, and supporting modernization initiatives across enterprise computing environments. The ideal candidate will have extensive experience supporting Microsoft Windows Server environments, enterprise systems administration, virtualization, cloud technologies, and infrastructure automation within a large-scale federal IT environment.

23 days ago

Senior System Administrator Amatriot Group, LLC

Vienna, VA

$100,000–$110,000 / year
Quick Apply

This role focuses on AWS-hosted services, including AWS Connect, EC2, and S3, and supports AWS GovCloud administration, Linux-based virtual machines, system monitoring, security compliance, automation, backup and recovery, DevSecOps practices, and on-call support for mission-critical communication systems. Administer and support cloud-native infrastructure powering FBI CJIS telecommunication systems, with a strong focus on AWS-hosted services, including AWS Connect, EC2, and S3.

30+ days ago

Mid Level Systems Engineer Splunk Administrator Peraton Inc

Annapolis Junction, MD

$176,000–$282,000 / year

D. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. The role combines hands-on Splunk engineering with cyber defense, continuous monitoring, incident response, vulnerability and risk assessment, security architecture, and systems integration across computing, network, and enclave environments.

30+ days ago

Options for Systems Engineers, all levels - FS Poly stanleyreid

Annapolis Junction, Maryland

Apply @ https://careers.stanleyreid.com/, or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com. Once we have a good idea of what you're looking for, we can do all the leg work in researching, digging and connecting you with opportunities that are closely aligned.

30+ days ago

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Systems Administrator Jobs in Ellicott City, MD

Systems Administration Senior Staff Lockheed Martin Corp

Systems Administration, Senior Staff Lockheed Martin Corp

Cloud System Administrator Lentech Inc.

Senior Splunk Administrator Leidos

Cyber Security Analyst-ACAS Administrator Leidos

Sr. Netsuite Business Systems Analyst/Administrator IonQ Inc

Sr. Netsuite Business Systems Analyst/Administrator IONQ

Database Administrator - Mid/Senior Level MORI Associates, Inc.

Information Technology Specialist (Systems Administration) United States Army

Network Security System Administrator 0 Itezz

Linux System Administrator Peterson Technologies

Systems Engineer, Senior Everwatch

Systems Engineer, Mid Everwatch

EOC Systems Analyst ManTech

Security Control Assessor / Systems Security Assessor THOR Solutions, LLC

Network Administrator Cymertek

Systems Engineer Acuity INC

Senior System Administrator Amatriot Group, LLC

Mid Level Systems Engineer Splunk Administrator Peraton Inc

Options for Systems Engineers, all levels - FS Poly stanleyreid

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