Java Software Engineer III
$50 - $70 per hourSystem One
Java Software Engineer III
REMOTE
Responsibilities
- Ensure compatibility between equipment and software, analyze operational and system requirements, support design reviews, and present technical briefings.
- Engineer systems, including conducting prototypes, proofs of concept, or full system implementations.
- Evaluate, assess, document, and test data security and continuity of operations for systems and programs.
- Serve as a solutions provider to senior management and professional staff concerning areas of technological development and advancement.
Requirements
- Minimum of seven years of experience analyzing user requirements and producing system specifications using UML or other data modeling standards.
- At least one year of experience with user story development or analysis in an agile environment.
- At least nine years of experience with programming languages such as Java, Angular, Springboot, etc.
- At least seven years of experience with SQL or database stored procedures.
- Six or more years of experience in application design, data warehousing, distributed processing, database design, and security implementation.
- Experience in module/unit testing, executing and documenting test results.
- Experience evaluating various technologies for suitability to business needs.
- Broad knowledge of current network, development, and database architectures and technologies.
- Proficiency with Internet/Intranet protocols and web server technologies.
- Experience as a technical leader in software engineering or related fields.
- Expertise in Java, Angular, Springboot, and advanced SQL and database design.
- Strong skills in requirements analysis, system architecture development, and technical briefings.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#LI-KA1
#M1
System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
- Job Title: Java AngularJS Software Engineer III Remote – offsite Overview If interested reach out directly to ****@*****.*** Responsibilities Support a U.S. Government Civilian contract by developing and maintaining software solutions...SuggestedContract workLocal areaRemote work
- Job Title: Sr. AWS Cloud/Software Architect III Remote – offsite Overview... ...Provide expert-level hands-on coding using Java (Spring Boot, REST, Security, JPA), Angular... ...Education or experience supporting engineering initiatives involving XML and JSON data...SuggestedContract workLocal areaRemote work
$135k - $216k
...is looking for a Senior Voice and Video Engineer to support a contract onsite in Washington... ...integration for development of hardware and software solutions, and engineering support for... ...responsible for but not limited to: Tier III support of reported customer incidents supporting...SuggestedContract workFor contractorsWorldwideShift work$112k - $179k
ResponsibilitiesThe Lead LAN/WAN Engineer will provide expert design, analysis, research, and operation support to exceptionally complex networking problems and processes. The successful candidate must be able to communicate clearly and succinctly both written and orally...SuggestedContract workLocal areaShift work$131.3k - $237.35k
Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall solutions to ensure...SuggestedFull timeContract workWork experience placement$135k - $216k
ResponsibilitiesPeraton is seeking an experienced senior Storage Database Lead Engineer to join our national intelligence program in Northern Virginia that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services...Contract workWork experience placementRemote workFlexible hoursShift work$150k
...repeatability.(Group Profile/Link to Group page) - Your Next Great Adventure Awaits!Leidos is seeking a highly skilled Cloud Architect / Engineer to design, implement, optimize, and maintain enterprise cloud infrastructure across multiple platforms. In this role, the...Full time$135k - $216k
...authority for enterprise cloud operations within classified (TS/SCI) environments. This role combines strategic architecture, hands-on engineering, and program leadership to deliver mission-critical cloud capabilities across federal agencies. The ideal candidate will lead...Contract workFor contractorsShift work$112k - $179k
ResponsibilitiesPosition OverviewWe are seeking a cleared, highly skilled Cloud Engineer to support a mission-critical program within the U.S.... ...issues across hybrid cloud environments.Collaborate with software developers, cybersecurity engineers, system administrators, and...Contract workShift work$112k - $179k
...presenting technical briefs to leadership at levels up to and including Executive Levels. Experience with intelligence databases, software, and analytical tools. Ability to work collaboratively with users and stakeholders throughout the product lifecycle. Capacity to adapt...Contract workWork experience placementWork at officeShift work$112k - $179k
Responsibilities The Mid-Level Splunk Engineer supports enterprise-wide monitoring, alerting, and analytics across the customer’s operational and security environments. This position develops and maintains custom Splunk dashboards, visualizations, and alerts that provide...Contract workShift workNight shift$112k - $179k
ResponsibilitiesPeraton is seeking to hire an experienced Cybersecurity Engineer for its Federal Strategic Cyber group. Location: Chandler, AZ or... ...security engineering for AI/GenAI-enabled systems.Provide Tier III engineering support and technical leadership during complex SOC...Contract workShift work$135k - $216k
Responsibilities Peraton is currently hiring a Senior Full Stack Software Engineer (O&M) to support our Operations and Maintenance (O&M) team to support a mission-critical enterprise application used by the federal government, ensuring reliability, security, and continuous...Contract workCurrently hiringShift work$107.9k - $195.05k
...us to better serve our customers through scale and repeatability.Your greatest work is ahead! We are looking for Senior Appian Software Engineer with 10 plus experience of software development lifecycle practices and secure coding principles.Experience with design and...Full time- ...We are seeking a Senior Cloud Engineer to support, optimize, and secure self-managed environments running on SIPRNet across VMware and... ...using Jenkins, GitLab, and Nexus to support secure and efficient software delivery. Ensure compliance with DoD security...Local area
$116.35k - $210.33k
The Technical Project Manager Lead will work with our customer’s, project managers, internal task or functional staff, and support personnel to execute the AFNCR ITS Program Mission. The successful candidate will be able to work in a fast-paced environment that requires...Full timeFor subcontractorWork at officeWorldwideShift work$112k - $179k
...and its components, integration for development of hardware and software solutions, and task support for the delivery of system, network... ...is seeking a self-driven and resourceful Site Reliability Engineer to join our dynamic of Network and UC engineers in Washington,...Contract workWorldwideShift work$146k - $234k
...Our team of experts provides innovative engineering, logistics, sustainment, and customer support... ...reviews of components (hardware and software) to ensure applicability to the current... ...DoD 8570/8140 IAT Level II or IAM Level III complianceTS SCI clearanceU.S Citizenship...Contract workShift work$135k - $216k
...highly skilled and mission-focused Unified Communications (UC) Engineer to support secure enterprise communications systems for a federal... ...distribution systems within secure government environments.Provide Tier III engineering support, escalation support, and on-call operational...Contract workShift work$104k - $166k
...seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in... ...security impact analysis for system changes, software deployments, and infrastructure upgrades... ...have a current DoD 8570.1-M IAT Level III certification (SecurityX (CASP), GCIH, CISA...Contract workShift work$135k - $216k
...customer. This effort will support strategic AI initiatives focused on automation, analytics, generative AI, intelligent agents, software engineering, governance, and enterprise modernization efforts.The selected candidate(s) will support the design, development,...Contract workShift work$92.3k - $166.85k
...seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems Administrator to join our team at the Washington... ...Preferred Qualifications: TS/SCI clearance and DOD 8570 IAT Level III certification.Hands-on experience with RedHat Enterprise Linux,...Full timeLocal areaRemote work$176k - $282k
ResponsibilitiesAs Senior Intelligence Team Lead, the candidate will be responsible for the day-to-day management of the contract including staffing, financial management, as well as technical and programmatic reporting. They will be responsible for overseeing employees...Contract workFor subcontractorShift work$176k - $282k
ResponsibilitiesThe Senior Intelligence Team Lead is responsible for the day-to-day management of the contract, including staffing, financial oversight, and technical and programmatic reporting. This role oversees both employees and subcontractors and requires proficiency...Contract workFor subcontractorShift work$131.3k - $237.35k
...unclassified and classified networks. We are currently seeking an IA Team Lead to help establish a new team as well as lead and mentor IA Engineers.The key duties and responsibilities include:Overseeing the security of information systems, ensuring they are properly secured,...Full timeSummer work$112k - $179k
...customer location during off-hours for issue resolution.Deploy software patches on a monthly basis during off-hours at the customer location... ...Server.Familiarity with Tomcat 8.5 or higher.Familiarity with JAVA Open JDK/JRE 11+.Peraton offers enhanced benefits to employees...Contract workFor contractorsShift work$112k - $179k
...flexibility to respond onsite during off-hours when required.Deploy software patches and apply system hardening in alignment with Security... ...with IBM Db2 database environments.Familiarity with Java Open JDK/JRE 11+.Experience supporting applications built on SQL...Contract workFor contractorsImmediate startShift work$25 - $50 per hour
Role Overview TSA is accepting applications for Lead and Supervisory Transportation Security Officers at airports in Sperryville. These roles are ideal for individuals looking to step into leadership positions within airport security operations. TSA provides training...Shift workNight shiftWeekend work$135k - $216k
Responsibilities Position SummaryPeraton is seeking a highly experienced Senior Cybersecurity Engineer to support federal government cybersecurity operations and enterprise security analytics initiatives. This position is responsible for designing, implementing, securing...Contract workShift work$112k - $179k
ResponsibilitiesPosition OverviewWe are seeking a Cybersecurity Engineer / SIEM Administrator to support enterprise cybersecurity operations within a federal agency environment. This role is responsible for administering and maintaining enterprise SIEM infrastructure,...Contract workShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java Software Engineer III. Be the first to apply!


