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Senior Informatica Developer Jobs in Baltimore, MD

Leidos

Sr. ISSE with TS/SCI Polygraph

Annapolis, MD · On-site

$105K - $143K/yr

Leidos has a new and exciting opportunity for a Sr. Information System Security Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...

Kanak Elite Services Inc

Sr. DevOps Engineer

Baltimore, MD · On-site

$129K - $165K/yr

I am reaching out to share an excellent career opportunity for the role of Sr. DevOps Engineer with ... information systems, engineering, business, or a related scientific or technical discipline.

CPMC LLC

Sr. Developer

Greenbelt, MD · Remote

$55.75 - $73.75/hr

CPMC is seeking a Senior Developer for the United States Census Bureau's Disclosure Avoidance System (DAS), essential for safeguarding private information in the publicly released data from the 2020 ...

Breakthru

Senior IT Security Engineer

Linthicum, MD · On-site

$105K - $142K/yr

The Senior IT Security Engineer is responsible for planning, deploying, administering, and maintaining security platforms and technologies to protect the organization's IT infrastructure. This role ...

Serigor, Inc.

Senior DevOps Engineer (Hybrid)

Baltimore, MD · On-site

$129K - $165K/yr

Senior DevOps Engineer (Hybrid) Location: Baltimore, MD Duration: up to 5 Years The Senior DevOps ... Bachelor's degree in computer science, Information Technology, or related field. Equivalent work ...

ManTech

Senior CNO Developer

Fort George G Meade, MD · On-site

$114K - $190K/yr

... IT, Data Analytics and Software Development. Elevate your career and make a difference. Your ... MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer to join our team in ...

Breakthru

Senior IT Security Engineer

Linthicum, MD · Hybrid

$92K - $120K/yr

The Senior IT Security Engineer is responsible for planning, deploying, administering, and maintaining security platforms and technologies to protect the organization's IT infrastructure. This role ...

Vanguard DevOps LLC

Be Seen First

Senior GIS Developer

Silver Spring, MD · Remote

$113K - $140K/yr

Company Description Vanguard DevOps ( is a leading edge IT firm delivering mission critical IT services to the Federal Government

Polar IT Services

Python Integration Developer

Hanover, MD · On-site +1

$50 - $69/hr

Mid-Senior It's a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python development skills to build and support enterprise integrations across cloud platforms and ...

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Senior Informatica Developer information

See Baltimore, MD salary details

$47

$71

$129

How much do senior informatica developer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for senior informatica developer in Baltimore, MD is $71.03, according to ZipRecruiter salary data. Most workers in this role earn between $58.03 and $72.60 per hour, depending on experience, location, and employer.

What is a senior Informatica developer?

Senior Informatica Developers are experienced IT professionals who specialize in designing, developing, and maintaining data integration solutions using Informatica tools, such as Informatica PowerCenter. They play a key role in extracting, transforming, and loading (ETL) data from various sources to support business intelligence, analytics, and data warehousing initiatives. In addition to technical development, they often lead projects, mentor junior team members, and ensure best practices in data management are followed. Their expertise helps organizations manage and optimize large volumes of data efficiently.

What are the typical cross-functional collaborations for a senior Informatica developer in a project environment?

As a Senior Informatica Developer, you'll frequently collaborate with data architects, business analysts, QA testers, and project managers. Your role often involves gathering requirements from business teams, designing data integration workflows with architects, and performing rigorous testing alongside QA teams. Clear communication and teamwork are essential, as you'll need to ensure that data solutions align with both technical standards and business objectives. This collaborative environment fosters continuous learning and provides opportunities to broaden your expertise across various domains within the organization.

What are the key skills and qualifications needed to thrive as a senior Informatica developer, and why are they important?

To thrive as a Senior Informatica Developer, you need expertise in ETL processes, data warehousing concepts, SQL, and a strong background in computer science or a related field. Proficiency with Informatica PowerCenter, integration tools, and relevant certifications (such as Informatica Certified Professional) are commonly required. Strong analytical thinking, problem-solving skills, and effective communication help in translating business requirements into scalable data solutions. These competencies ensure efficient data management and integration, which are crucial for supporting business intelligence and decision-making.

What are popular job titles related to Senior Informatica Developer jobs in Baltimore, MD?

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Senior Informatica Developer jobs near you
Infographic showing various Senior Informatica Developer job openings in Baltimore, MD as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $147,739 per year, or $71 per hour.

Sr. ISSE with TS/SCI Polygraph

Annapolis, MD • On-site

Leidos
IT Services • 10K+ employees
Learn more about Leidosexternal

$105K - $143K/yr

Full-time

Retirement, PTO

Re-posted 2 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

Job description

Leidos has a new and exciting opportunity for a Sr. Information System Security Engineerin our Intel Sector's 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 vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
*You must have an active TS/SCI Polygraph up front. Unfortunately, no exceptions.*
Leidos has an exciting opportunity for a Sr. Information System Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program! Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production systems following the Risk Management Framework (RMF); manage cross domain capabilities; and support Security Verification Testing (SVT) of relevant Type 1 devices. The contract provides system engineering, development, test, integration and operational support, and is focused on injecting new technology and adding advanced capabilities while continuing to support an on-going operational system.
You will provide support for adding new capabilities to a complex system with exacting interface, performance and security requirements. You will become part of a team of Security Engineers working on providing improvements to our operational, test, integration, and development systems and solving challenging issues on a large, significant program. The position requires a solid understanding of security practices and policies as well as hands-on vulnerability testing experience.
You will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas:
  • Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components.
  • Identifying and implementing appropriate information security architectures and functionality to ensure uniform application of security policy and enterprise solutions.
  • Recommending and developing technical solutions, products, and standards based on current and desired system security architecture.
  • Assessing and mitigating system security threats and risks throughout the program life cycle.
  • Leading and/or contributing to the security planning, assessment, risk analysis, risk management, certification and awareness activities for various system and networking operations.
  • Effectively collaborating with other internal technical experts on a day-to-day basis.
  • Communicating with Program Managers and POCs from customer organizations when necessary, regarding Security issues of significant importance.
  • Participating in Program Increment Planning and related agile team activities.
  • Working closely with System Engineering, Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.
  • Analyzing and assessing system implementation against multiple security compliance policies and recommending and implementing enhancements.
  • Evaluating security solutions to ensure they meet customer specified requirements for processing information.
  • Evaluating the impact of new development on the operational security posture of the system.
  • Evaluating, reviewing, and testing critical software.
  • Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.
  • Auditing and assessing system security configuration settings using common methodologies and tools.
  • Managing and enforcing security strategies and policies that effect various components of geographically distributed systems.
  • Providing configuration management for security-relevant information system software.
  • Serving as a subject matter expert in security architecture to include providing advice to Program Managers, Customer technical experts, and internal program teams.
  • Formulating security compliance requirements for new system features.
  • Identifying and remediating security issues throughout the system.
  • Supporting risk assessment, risk management, security control assessment, continuous monitoring, service design, and other IA program support functions.
  • Working with development teams to enrich team-wide understanding of different types of vulnerabilities, attack vectors and remediation approaches.
  • Planning and conducting security verification testing of relevant type 1 devices.

Basic Qualifications
  • Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline and at least 12 years of relevant experience. Additional experience may be substituted for a degree.
  • Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.
  • Must have experience applying Risk Management Framework.
  • Must have experience formulating and assessing IT security policy.
  • Must have demonstrated knowledge of and experience with common security tools, such as Nessus, NMAP and Wireshark hardware/software security implementation, communication protocol, encryption techniques/tools, and web services.
  • Must have experience with secure configurations of commonly used desktop and server operating systems.
  • Must be comfortable working on multiple systems and components simultaneously in various configurations.
  • Must have strong verbal and written communications skills.
  • Must be committed to adopting and adhering to best practices.
  • Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs.
  • Must be capable of performing high quality work both independently and with a team in a fast-moving environment.

Preferred Qualifications
  • Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
  • DoD 8570 compliance with IASAE Level 2 or 3.
  • Information Systems Security Engineering Professional (ISSEP) Certification.
  • Computer Information Systems Security Professional (CISSP) Certification.
  • Experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
  • Experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass the development, design, and implementation.
  • Experience with penetration testing tools.
  • Experience with scripting languages.

careers.leidos.com/CONMD
CSSKEY
CONMD
abundance
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
March 12, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $131,300.00 - $237,350.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. 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.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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