Client Server Software Solutions

Lead design and modernization of enterprise middleware and API integration services using Java-based technologies. | Over 10 years experience in software engineering with Java, Spring Boot, IBM webMethods expertise and a relevant bachelor's degree. | Job Overview: Customer: Internal Revenue Services (IRS)  Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Lead the design, development, modernization, and support of enterprise middleware and API integration services supporting the Internal Revenue Service (IRS). This position will provide technical leadership for enterprise integration solutions utilizing Java-based technologies, IBM webMethods, and cloud-native architectures. Required Experience * 10+ years of software engineering experience * Enterprise API development * Java * Spring Boot * REST and SOAP web services * IBM webMethods * Enterprise middleware * Microservices architecture * OpenShift or Kubernetes * Enterprise system integration * Application modernization * Production support and troubleshooting * Agile development Preferred Experience * IRS experience * Federal Government experience * API Gateway experience * DevSecOps environments * Containerized applications Education Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience). Clearance No clearance required. Security Requirements: * No active Secret or Top Secret security clearance is required. * Candidates must be eligible to obtain IRS Staff-Like Access following contract award. * Personnel requiring access to IRS facilities, systems, or Sensitive But Unclassified (SBU) information must successfully complete the IRS personnel security process before beginning work. This includes: * IRS suitability determination * FBI fingerprinting * Background investigation (SF-85/SF-85P, as applicable) * Tax compliance verification * U.S. citizenship or lawful permanent residency verification * Execution of required Non-Disclosure Agreements (NDAs) and IRS security forms Notes: * Strong preference for candidates with IRS or Federal Government IT modernization experience. * Experience with enterprise Java development, APIs, middleware, OpenShift, and microservices will be highly competitive. We are an Equal Opportunity Employer: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Constellation West will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c) About The Organization: Constellation West is an award winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances. Constellation West provides fully integrated solutions spanning all aspects of system/network engineering, system/network administration, data management, information assurance, quality assurance, full lifecycle support, software development, and geospatial information services. Constellation West looks for the right people ready to step up and be part of a dynamic team. Are you up for an exciting challenge? Do you want to apply your expertise and knowledge to solve complex problems? Join our team at Constellation West! We offer an exhilarating work environment, a competitive salary, and benefits that will reward your hard work and dedication. Don't miss out on this amazing opportunity! Benefits include but are not limited to: • Tuition reimbursement • Competitive 401(k) plan • Competitive Health Benefits • 11 Paid Holidays!! • 15 PTO Days! • Veteran Hiring Preference Constellation West is proud to be an EEO/AA employer M/F/D/V

Lead design, development, and modernization of enterprise middleware and API integration services with technical leadership. | Over 10 years software engineering experience with Java, Spring Boot, microservices, and a bachelor's degree or equivalent. | Job Overview: Customer: Internal Revenue Services (IRS)   Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Lead the design, development, modernization, and support of enterprise middleware and API integration services supporting the Internal Revenue Service (IRS). This position will provide technical leadership for enterprise integration solutions utilizing Java-based technologies, IBM webMethods, and cloud-native architectures. Required Experience * 10+ years of software engineering experience * Enterprise API development * Java * Spring Boot * REST and SOAP web services * IBM webMethods * Enterprise middleware * Microservices architecture * OpenShift or Kubernetes * Enterprise system integration * Application modernization * Production support and troubleshooting * Agile development Preferred Experience * IRS experience * Federal Government experience * API Gateway experience * DevSecOps environments * Containerized applications Education Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience). Clearance No clearance required. We are an Equal Opportunity Employer: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Constellation West will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c) About The Organization: Constellation West is an award winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances. Constellation West provides fully integrated solutions spanning all aspects of system/network engineering, system/network administration, data management, information assurance, quality assurance, full lifecycle support, software development, and geospatial information services. Constellation West looks for the right people ready to step up and be part of a dynamic team. Are you up for an exciting challenge? Do you want to apply your expertise and knowledge to solve complex problems? Join our team at Constellation West! We offer an exhilarating work environment, a competitive salary, and benefits that will reward your hard work and dedication. Don't miss out on this amazing opportunity! Benefits include but are not limited to: • Tuition reimbursement • Competitive 401(k) plan • Competitive Health Benefits • 11 Paid Holidays!! • 15 PTO Days! • Veteran Hiring Preference Constellation West is proud to be an EEO/AA employer M/F/D/V

Oversee contract support activities including technical direction, personnel and budget management, and liaise with government stakeholders to ensure compliance and project success. | Minimum SECRET clearance, 8+ years federal contracting program management, bachelor's degree, PMP certification, and DoD IT policy knowledge required. | ROLE: IT PROGRAM MANAGER   The Program Manager serves as the senior point of contact responsible for the overall management, direction, and coordination of all contract support activities for the USASMDC IT/IM CIMS IV program. This role ensures effective performance across all task requirements, manages technical and administrative operations, oversees personnel, budgets, and deliverables, and acts as the primary liaison with the Contracting Officer (KO), Contracting Officer’s Representative (COR), and Alternate CORs (ACORs). The Program Manager is accountable for quality control, compliance, and the achievement of contract objectives, and must demonstrate leadership in IT operations, project management, and federal contracting environments.  QUALIFICATIONS: * Minimum SECRET clearance; must be eligible for TOP SECRET (TS) and SCI * PMP certification –OR- equivalent experience (8+YoEprogressive PM experience) * 8+YoEExperience managing multi-functional teams and complex federal contracts * Bachelor’s degree required; Master’s degree preferred * Strong knowledge of DoW IT policies, regulations, and standards * Availability to support all U.S. &and potentially OCONUS) time zones within a response time of two hours via phone, Teams or in-person * Availability for onsite visits to Colorado Springs, CO and/or Huntsville, AL if/when needed REQUIRED SKILLS & TOOLS: * Army/Space & Missile Defense Command experience desired * Extensive background in IT operations, including program management, technical oversight, and contract administration * Expertise in quality control, deliverable management, and performance assessment * Familiarity with IT systems, helpdesk operations, cybersecurity, network administration, and information management * Ability to interface with government stakeholders, provide technical guidance, and resolve issues * Excellent communication, leadership, and organizational skills RESPONSIBILITIES: * Provide overall management of technical requirements, projects, personnel, planning, quality control, direction, coordination, deliverable submissions, and reviews * Act as the single point of contact for the KO and COR on contract performance, issues, and deliverables * Ensure compliance with all contract terms, Army and DoD regulations, and USASMDC policies * Oversee staffing, schedules, sustainment, and resource management across all task requirements * Maintain accountability for contract personnel, including key staff and mission essential personnel * Lead quality control and performance assessment efforts * Coordinate with government representatives for technical direction, project management, and issue resolution * Ensure all employeesdesignatedas mission essential personnel are qualified and capable of performing assigned work activities * Provide timely notification and justification for any changes to key staff personnel DESCRIPTION: Constellation West is a 29-year WOSB and Prime Federal Contractor bidding on IT/info management work for USASMDC. ABOUT US:  Constellation West is an award-winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances.  Constellation West strives to provide fully integrated solutions that cover all aspects of system and network engineering, administration, and management. We believe in attracting the right people ready to take on exciting challenges and be part of a dynamic team. Are you one of them? Do you have the expertise and knowledge to solve complex problems? If yes, join us and be a part of an exhilarating work environment that rewards your hard work and dedication. Don't miss out on this fantastic opportunity to make a difference!  Benefits include but are not limited to:  • Competitive 401(k) plan with employer matching  • Competitive Health Benefits with employer contributions  • 11 Paid Holidays per year  • 15 Days starting PTO for new hires  • Tuition/CE reimbursement  • Relocation Assistance  • Pre-Tax Commuter Benefit Accounts  • STD/LTD/Life Insurance with buyup options  • Veteran Hiring Preference  • Conversion to an Employee-owned firm (ESOP) in 2026—a lucrative benefit to employee-owners!    We are an Equal Opportunity Employer  Constellation West is proud to be an EEO/AA employer M/F/D/V  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Constellation West will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)  APPLY HERE TODAY    recruiting@constellationwest.com

Install, configure, and support LAN/WAN and Internet systems, monitor network availability, and assist with network modeling and security. | 5-10 years of network administration experience, eligibility for DHS suitability investigation, DoD 8140 compliance preferred, and ability to work onsite with shift coverage. | ROLE: Network Support Specialist/Systems Administrators 7 open seats REQUIRED: • ELIGIBILITY FOR FAVORABLE U.S. DHS SUITABILITY INVESTIGATION • Five (5) to 10 years’ experience in supporting information systems/network administration • Currently active DoD 8140 compliance strongly preferred • Ability to work onsite as needed at one of three GOV locations in Arlington, VA OR in Pensacola, FL. • ABILITY TO COVER ONE OF THREE SHIFTS to support 24x7x365 IT Support: • DAY SHIFT: M-F 0700-1530 ONSITE GOV location; SAT-SUN Alternate Worksite • EVE SHIFT: MON-SUN 1500-2330 Alternate Worksite • NIGHT SHIFT: MON-SUN 2300-0730 Alternate Worksite RESPONSIBILITIES: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability. May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software. May administer network security measures. DESCRIPTION: Constellation West is a 29-year WOSB and Prime Federal Contractor awaiting award for IT support work for CISA's Technical Operations Center. ABOUT US: Constellation West is an award-winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances. Constellation West strives to provide fully integrated solutions that cover all aspects of system and network engineering, administration, and management. We believe in attracting the right people ready to take on exciting challenges and be part of a dynamic team. Are you one of them? Do you have the expertise and knowledge to solve complex problems? If yes, join us and be a part of an exhilarating work environment that rewards your hard work and dedication. Don't miss out on this fantastic opportunity to make a difference! Benefits include but are not limited to: • Competitive 401(k) plan with employer matching • Competitive Health Benefits with employer contributions • 11 Paid Holidays per year • 15 Days starting PTO for new hires • Tuition/CE reimbursement • Relocation Assistance • Pre-Tax Commuter Benefit Accounts • STD/LTD/Life Insurance with buyup options • Veteran Hiring Preference • Conversion to an Employee-owned firm (ESOP) in 2026—a lucrative benefit to employee-owners! We are an Equal Opportunity Employer Constellation West is proud to be an EEO/AA employer M/F/D/V All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Constellation West will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c) APPLY HERE TODAY recruiting@constellationwest.com