s4

s4

8 open positions
Last updated May 24, 2026
Remote0%
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On-site100%
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s4s4·Fort Meade·On-site

Senior Configuration Manager

14
Lowest

Systems & System Software Solutions (S4), LLC is a privately held small business working with federal customers since 1998. We offer competitive compensation packages to include full employee benefits and schedule flexibility. The location of this position is in the Fort Meade, MD vicinity. If you e

OtherConfiguration ManagerFull TimeSenior
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0 0 0 46mo ago
s4s4·Fort Meade·On-site

Java Developer

12
Lowest

This Java Developer will be responsible for the development and maintenance of complex and diverse software systems using object oriented programming and AGILE software methodologies. You will design and code new software or modify existing software to add new features and integrate existing softwar

Java DeveloperSoftware EngineeringFull TimeMid
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0 0 0 69mo ago
s4s4·Fort Meade·On-site

Systems Administrator

12
Lowest

This System Administrator will provide administration, support, and management for our customer’s Information Technology (IT) infrastructure to include implementation, troubleshooting and maintenance of systems including customer applications, computer systems and COTS & GOTS implementations in mult

Systems AdministratorInfrastructure & CloudFull TimeMid
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0 0 0 69mo ago
s4s4·Fort Meade·On-site

Web Developer

12
Lowest

This Web Developer will be responsible for designing, creating, testing and maintaining web sites and content that are visually pleasing, content rich, with user-friendly interfaces and intuitive navigation that will enrich/optimize the exchange of information and produce effective communications fo

EngineeringFrontend DeveloperFull TimeMid
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0 0 0 69mo ago
s4s4·Fort Meade·On-site

Systems Integration Engineer

14
Lowest

This SYSTEM INTEGRATION ENGINEER will provide expertise in integrating, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment and provide operations and maintenance (O&M) support for a custom software package developed specifically for hi

OtherSystems Integration EngineerFull TimeMid
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0 0 0 69mo ago
s4s4·Fort Meade·On-site

Systems Engineer

14
Lowest

This Systems Engineer will integrate complex systems (including Unix/Linux and Windows), perform system architecture, requirements analysis, process execution and evaluation. Develop, deliver, test and support integrated hardware and software systems using recognized industry recognized process mana

Systems EngineerInfrastructure & CloudFull TimeMid
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0 0 0 69mo ago
s4s4·Fort Meade·On-site

Test and Evaluation Engineer

14
Lowest

Test and Evaluation Engineer will analyze system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results. Provide engineer

OtherEngineerFull TimeMid
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0 0 0 69mo ago
s4s4·Ft. Meade·On-site

Software Engineer

14
Lowest

S4 (Systems & System Software Solutions, LLC) has a career opportunity for a Systems Engineer. The candidate MUST be a U.S. Citizen and have a Top Secret/SCI security clearance with polygraph to be considered for the position. S4, LLC is a privately held company working with federal customers since

Software EngineerSoftware EngineeringFull-TimeMid
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0 0 0 70mo ago