IT Security Administrator Jobs in Baltimore, MD

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ServiceNow Developer

Leidos

•

Baltimore, Maryland, USA

Full-time

Description Come join one of our high performing teams responsible for building and supporting enterprise open systems platform of the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month. As a ServiceNow developer, you will be required to utilize your experience to provide senior expertise to the client and other ServiceNow developers and administrators, guide and mentor junior team me
Posted 54 days ago | Updated 8 hours ago

System Administrator Level 2

Base-2 Solutions, LLC

•

Annapolis, Maryland, USA

Full-time

Job Description Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides 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. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. Provid
Posted 21 days ago | Updated 11 hours ago

System Administrator II

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communication, Information Systems, Operating Systems (OS), System Security, Systems Software Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: #ITPolyMD Provide support for imple
Posted 54 days ago | Updated 4 hours ago

Senior ServiceNow Developer/Architect

Leidos

•

Baltimore, Maryland, USA

Full-time

Leidos is seeking a Solution Architect/Senior Developer ServiceNow who will be leading team of developers to provide ServiceNow solutions to support and be part of the mission to help SSA's Digital Modernization Strategy. Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at leas
Posted 36 days ago | Updated 11 hours ago

System Administrator Level 3

General Dynamics

•

Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (I
Posted 52 days ago | Updated 11 hours ago

System Administrator II

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communication, Information Systems, Operating Systems (OS), System Security, Systems Software Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: #ITPolyMD Provide support for implemen
Posted 54 days ago | Updated 20 hours ago

Senior ServiceNow Developer/Architect

Leidos

•

Baltimore, Maryland, USA

Full-time

Description Leidos is seeking a Solution Architect/Senior Developer ServiceNow who will be leading team of developers to provide ServiceNow solutions to support and be part of the mission to help SSA's Digital Modernization Strategy. Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impa
Posted 39 days ago | Updated 8 hours ago

Information Technology (IT) Desktop Support Technician

Peraton

•

Annapolis, Maryland, USA

Full-time

Responsibilities Peraton is seeking a mid-level Information Technology (IT) Desktop Support Technician to manage Corporate and Program desktop infrastructure needs within the Annapolis Junction, MD location. The Desktop Support Technician's role is to support and maintain organizational computer systems, desktops, peripherals and related network equipment. This includes imaging, installing, and maintaining all organizational hardware and related network equipment while ensuring optimal workstat
Posted 22 days ago | Updated 20 days ago

Mid-Level DevOps Application Engineer-TS/SCI with Poly

CACI International, Inc.

•

Linthicum Heights, Maryland, USA

Full-time

Mid-Level DevOps Application Engineer-TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a talented DevOps Engineer to spearhead our transition from manual security evaluation processes to an automated, streamlined system. This role is crucial in developing and implementing continuous moni
Posted 29 days ago | Updated 20 days ago

IT Enterprise Systems Contract

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2416059 Location: FORT MEADE, MD, US Date Posted: 2024-12-17 Category: Information Technology Subcategory: Enterprise Architect Schedule: Shift: Day Job Travel: Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking qualified applicants in a diverse array of IT fields in the MD, GA, TX, AK and HI areas to support a large IT Intelligence Customer contract expected Spring 2025. POSITIONS A
Posted 60+ days ago | Updated 8 hours ago

Systems Engineer

ManTech

•

Laurel, Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Systems Engineer, with a focus on Database Administration and Engineering to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise Information Technology (EIT). EIT is MPO's backbone- platform for all Enter
Posted 3 days ago | Updated 7 hours ago

Enterprise IT Infrastructure Manager

CACI International, Inc.

•

Fort Meade, Maryland, USA

Full-time

Enterprise IT Infrastructure Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: As the Senior Infrastructure Manager, you will lead and oversee a team of eight administrators and engineers who are responsible for managing and maintaining the entire JWICS datacenter infrastructure for the Defense Information Syste
Posted 60+ days ago | Updated 20 days ago

System Administrator

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle sys
Posted 60+ days ago | Updated 11 hours ago

Cybersecurity Network Analyst

ManTech

•

Fort Meade, Maryland, USA

Full-time

ManTech seeks an experienced and passionate, career and customer-oriented Cybersecurity Network Analyst to join our team in Fort Meade, MD. The Cybersecurity Network Analyst (CNA) performs systems and data threat analysis and enterprise-wide monitoring of Government systems and networks for insider threats. Performs baseline audits of usage of all Agency automated information systems and provides feedback in the form of written and oral reports and metrics. Responsibilities include but are not
Posted 3 days ago | Updated 7 hours ago

Systems Administrator with Poly Mid to SR

Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company th
Posted 28 days ago | Updated 11 hours ago

Sr. Technical Manager - TS/SCI w/Poly

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Information Technology (IT), Leadership, Team Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Sr. Technical Manager Deliver simple solutions to complex problems as a Digi
Posted 33 days ago | Updated 4 hours ago

Sr. Technical Manager - TS/SCI w/Poly

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Information Technology (IT), Leadership, Team Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Sr. Technical Manager Deliver simple solutions to complex problems as a Digit
Posted 33 days ago | Updated 20 hours ago

Video System Administrator (SA1) (Government)

AT&T Inc.

•

Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w
Posted 60+ days ago | Updated 11 hours ago

Senior Network Engineer

SAIC

•

Maryland, USA

Full-time

Job ID: 2504912 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening in Annapolis Junction on a new and exciting long-term contract! We are looking for a Senior Network Engineer to perform network services from
Posted 9 days ago | Updated 9 hours ago

Information Systems Security Officer I (Government)

AT&T Inc.

•

Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC s
Posted 60+ days ago | Updated 11 hours ago