System administration Jobs in Baltimore, MD

1 - 20 of 319 Jobs

Web System Administration/ProgrammingJob Title - Web System Administration/Programming

Kriaanet IncCompany Name - Kriaanet Inc

•

Remote

Full-time

Job Title: Web System Administration/Programming Location: Honolulu, HI - REMOTE Duration: Long Term Job description: Software and database system administration and development.The contractor shall Improve data ingest, storage, and processing for all applications on the NWS PR systems.Be responsible for applications written in multiple web scripting languages, including, but not limited to Hypertext Preprocessor (PHP)JavaScript, Google Apps ScriptHypertext Markup Language (HTML)Cascading Style

Senior Systems Engineer ETL & Application SupportJob Title - Senior Systems Engineer ETL & Application Support

Mansai CorporationCompany Name - Mansai Corporation

•

Baltimore, Maryland, USA

Full-time

Install, configure and manage Informatica Power Center. Assess the impact of upgrading Informatica and all its components (Informatica PowerCenter mappings, workflows, jobs, and other ETL processes). Identify and troubleshoot system outages, installation issues, and application code errors running Java applications in AWS. Generate and install security certificates and PGP keys. Work with the Control-M tool or equivalent to create and schedule batches and to create calendars and daily schedules

Senior AIX Administrator - Secret Clearance RequiredJob Title - Senior AIX Administrator - Secret Clearance Required

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Senior AIX Administrator Date Tuesday, April 8, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior AIX Administrator in support of our homeland security customer. As part of our AIX team, you will be responsible for managing and maintaining the AIX-based infrastructure. Your role will involve overseeing system administration, troubleshooting, performance optim

Coordinator, Learning Management SystemJob Title - Coordinator, Learning Management System

Howard County Public School SystemCompany Name - Howard County Public School System

•

Ellicott City, Maryland, USA

Full-time

ABOUT US The Howard County Public School System (HCPSS) is one of the leading school systems in Maryland and the nation. To learn more about us and our , please visit our and our . Join our award-winning workforce and make a difference in the lives of our students! ABOUT THE APPLICATION PROCESS Applications must be submitted on the HCPSS site (click the Apply Now button to be redirected). Before you begin, please read the position description below carefully and review our Be sure your applicat

Senior AIX AdministratorJob Title - Senior AIX Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

Red Hat Enterprise Linux (RHEL) Administrator - Secret Clearance RequiredJob Title - Red Hat Enterprise Linux (RHEL) Administrator - Secret Clearance Required

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastru

Red Hat Enterprise Linux (RHEL) Administrator - Security Clearance RequiredJob Title - Red Hat Enterprise Linux (RHEL) Administrator - Security Clearance Required

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

System AdministratorJob Title - System Administrator

SilverEdgeCompany Name - SilverEdge

•

Fort Meade, Maryland, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a system administrator to join our growing team and support our partners on a mission focused program. Demonstrated knowledge of analytical needs and requirements, query syntax, data flows, and traffic manipulation. Meet one of the following two skill sets: Skill set one: program

Data Security EngineerJob Title - Data Security Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

•

Fort Meade, Maryland, USA

Full-time

Data Security Engineer Key Role: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and Civilian Federal clients. Create new architectures to meet client requirements adhering to Zero T rus t best practices and IC data header guidelines. Interface with key stakeholders, including agency personnel and internal delivery and engineering teams. Assist in building custom policy to ensure positive control of data across hybrid cloud environments. This positio

Red Hat Enterprise Linux (RHEL) AdministratorJob Title - Red Hat Enterprise Linux (RHEL) Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

Red Hat Enterprise Linux (RHEL) AdministratorJob Title - Red Hat Enterprise Linux (RHEL) Administrator

Maximus, Inc.Company Name - Maximus, Inc.

•

Maryland, USA

Full-time

Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration, troubleshooting, and ensuring the stability, security, and performance of the RHEL environment. This position i

Red Hat Enterprise Linux (RHEL) AdministratorJob Title - Red Hat Enterprise Linux (RHEL) Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

SE1 / ISSOJob Title - SE1 / ISSO

CCS Global TechCompany Name - CCS Global Tech

•

Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

Maritime Surveillance Systems Acoustic AnalystJob Title - Maritime Surveillance Systems Acoustic Analyst

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Do you have operational experience with U. S. Navy's Integrated Undersea Surveillance System or experience in other Undersea Warfare domains? Are you passionate about working with groundbreaking, next-generation technologies? Do you want to make significant contributions to improve essential U. S. Naval capabilities through acoustic analysis, test and evaluation? If so, we 're looking for someone like you to join us at APL. We are seeking a dynamic, creative and analytical candi

Principal Systems EngineerJob Title - Principal Systems Engineer

LeidosCompany Name - Leidos

•

Fort Meade, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal System Engineer 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 i

Mid-Level Network AdministratorJob Title - Mid-Level Network Administrator

LeidosCompany Name - Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a Mid-Level Network Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Works with limited supervision to perform configuration of assets to include switches, load balancers, routers, and FirewallsPerform routine maintenance, troubleshooting, updates

Sr. System Administrator - VMwareJob Title - Sr. System Administrator - VMware

LeidosCompany Name - Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for VMware environment.Lead as the Subject Matter Expert on all VMware related issues/needs.Provide support for ticket escalation on major outages.Be able to

Principal Systems EngineerJob Title - Principal Systems Engineer

LeidosCompany Name - Leidos

•

Fort Meade, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal System Engineer 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 ves

Junior Systems EngineerJob Title - Junior Systems Engineer

LeidosCompany Name - Leidos

•

Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Junior Systems Engineer 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 imme

COMSEC/Network EngineerJob Title - COMSEC/Network Engineer

LeidosCompany Name - Leidos

•

Laurel, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a COMSEC/Network Engineer 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 imme