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Catalyst Developer Jobs in Maryland (NOW HIRING)

LCS Defense

Senior Network Engineer

Aberdeen, MD · On-site

$150 - $190/hr

Active TS/SCI * 8+ years of network engineering experience (DoD or enterprise) * Strong experience ... Cisco (ASR, ISR, Catalyst, Nexus) * Firewalls/VPNs (Palo Alto, Cisco ASA, SonicWall) * Routing: BGP ...

W. R. Grace

Sr Principal Technologist, FCC

Columbia, MD · On-site

$170K - $234K/yr

Serves as advisor to all Technical Service Engineers and customers and as a technology expert to Grace customers in select areas of FCC unit operations, catalyst application, startup, shutdown ...

Leidos

Sr. Full Stack Developer (Java/Angular)

Baltimore, MD · On-site

$52.25 - $67.25/hr

Do you enjoy being a catalyst, solving complex problems, and providing innovative solutions? * Do ... Collaborate with product design and engineering teams to develop an understanding of needs.

Leidos

Sr. Full Stack Developer (Java/Angular)

Baltimore, MD · On-site

$52.25 - $67.25/hr

Do you enjoy being a catalyst, solving complex problems, and providing innovative solutions? * Do ... Collaborate with product design and engineering teams to develop an understanding of needs.

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Showing results 21-40

All JobsCatalyst Developer JobsCatalyst Developer Jobs in Maryland

Catalyst Developer information

What is the difference between Catalyst Developer vs Data Engineer?

AspectCatalyst DeveloperData Engineer
Required CredentialsBachelor's in Computer Science or related field, certifications in data processingBachelor's in Computer Science, certifications in data architecture or cloud platforms
Work EnvironmentData processing teams, software development environmentsData infrastructure teams, cloud platforms, big data environments
Employer & Industry UsageTech companies, data-driven organizationsTech firms, finance, healthcare, and other data-intensive industries
Common Search & ComparisonOften compared for data processing roles, similar skill setsRelated but broader data infrastructure roles

While both Catalyst Developers and Data Engineers work with data systems, Catalyst Developers focus on building and optimizing data processing pipelines using specific tools like Apache Spark, whereas Data Engineers design and maintain the overall data architecture and infrastructure. Understanding these distinctions helps employers and job seekers target the right roles based on skills and responsibilities.

What are popular job titles related to Catalyst Developer jobs in Maryland?

For Catalyst Developer jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Catalyst Developer jobs in Maryland look for?

The top searched job categories for Catalyst Developer jobs in Maryland are:

What cities in Maryland are hiring for Catalyst Developer jobs?

Cities in Maryland with the most Catalyst Developer job openings:

Catalyst Developer jobs near you
Infographic showing various Catalyst Developer job openings in Maryland as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Sr. Network/Systems Engineer, TS/SCI w/poly

Peraton

Annapolis Junction, MD • On-site

$176K - $282K/yr

Full-time

PTO

Re-posted 10 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

51st of 224 rated it services

Job description

Responsibilities
The AP Infrastructure Team is seeking a strong Network Engineering and Systems Engineering background to support Cloud Network Operations using modern technologies. Responsibilities include reviewing customer-submitted requirements, performing end-to-end network engineering, and identifying new technical requirements to support mission needs.
The role involves designing, implementing, and integrating complex data network solutions, including enterprise and cloud network architectures. The candidate will be responsible for translating customer requirements into scalable technical designs and ensuring effective integration across systems and platforms.
Additional responsibilities include working closely with engineering and network teams to deliver customer-driven solutions; designing, configuring, monitoring, and maintaining enterprise network environments; and producing detailed network architecture documentation and specifications.
The candidate will also provide recommendations for hardware selection, engineering techniques, and tooling to optimize performance and meet both current and future capacity requirements. This includes designing and implementing failover and redundancy solutions for mission-critical environments.
Technical responsibilities further include providing network solutions supporting server infrastructure such as load balancing, VPNs, firewall contexts, and Network Address Translation (NAT). The role also requires experience with network management protocols and advanced routing and switching technologies.
#MDFSP
Qualifications
  • Twenty (20) years of experience as a Network Engineer and/or Systems Engineer on programs and contracts of similar scope, type, and complexity. (Five (5) additional years of relevant Network Engineering and/or Systems Engineering experience may be substituted for a bachelor's degree.)
  • Bachelor's degree in Network Engineering, Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
  • Active TS/SCI security clearance with current polygraph is required.
  • Demonstrated experience planning and leading Systems Engineering efforts.
  • Experience working with engineering and network teams to translate and fulfill customer requirements.
  • Experience designing, configuring, monitoring, and maintaining enterprise networks.
  • Experience developing detailed network architecture diagrams, specifications, and design documentation.
  • Experience across network infrastructure components including routers, multiplexers, firewalls, hubs, bridges, and gateways.
  • Experience designing and implementing failover and high-availability solutions for enterprise customers.
  • Experience with Cisco technologies including ASA appliances, Nexus 9000 series, Cisco 2960-XR switches,
  • Catalyst 6500 series, and ASR 1003/1009/1013 platforms.
  • Experience with GRE tunnels, MPLS, VPNs, NAT, firewall contexts, and load balancing solutions.
  • Knowledge of Cisco Catalyst 6500 series switches and Nexus platforms including 9332, 9336, and 9508.
  • Experience performing redundancy testing across Cisco-based network environments.

Peraton offers enhanced benefits to employees working on our critical National Security programs, 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 eligible to participate in an attractive bonus plan.
#MDFSP #MPOJobs #AJCM #PeratonRoyalMove
Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$176,000 - $282,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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