Senior z/OS System Programmer Mainframe Security & Performance
A1FED
A leading technology company is seeking an experienced IBM System Programmer to install, maintain, and troubleshoot IBM z/OS systems. The ideal candidate will have over 5 years of hands-on experience in mainframe environments, particularly with z/OS and its associated technologies. Responsibilities include installing the operating system, managing ZOSMF, and providing technical expertise in Assembler language. Join a collaborative company culture with opportunities for professional growth and a competitive salary. #J-18808-Ljbffr A1FED
- Position Overview: The IBM System Programmer will be responsible... ...troubleshooting IBM z/OS systems and related... ...experience in mainframe environments, particularly... ...to maintaining high‑performance systems. Key Responsibilities... ...Broadcom Top Secret security system to ensure data...MainframePerformanceRemote job
- Tech Mirrors is looking for a senior Mainframe Infra Engineer in McLean, VA. The role involves... ...mainframe experience, particularly with z/OS, IMS, and DB2. You will be responsible... ...operational excellence, evaluating vendor performance, and identifying areas for...MainframeSeniorPerformanceLong term contract
- TechDigital Group is looking for a Mainframe z/OS Technical Lead to oversee outsourced mainframe services in McLean, Virginia. Your role will involve providing technical oversight, guiding a small internal team, and managing vendor operations to ensure adherence to SLAs...MainframeSenior
$135k - $182.1k
...recognizing and rewarding performance, and how we make an... ...:Global Information Security (GIS) is responsible for... ...bank information systems, confidential and proprietary... ...proficient Senior Identity and Access Management... ...Web Services (AWS), and Mainframe, Oracle, SQL, and...MainframeSeniorPerformanceFull timeWork at officeShift workDay shift- Technology Ventures in McLean, VA is seeking a Mainframe Engineer (SysProg) to act as Technical Lead for the Mainframe Platform (z/OS, RACF, DB2, IMS, CA-JobTrac) overseeing... ...and upgrade projects. You will govern SLAs, perform risk management, review and coordinate...Mainframe
$150k
...BCG Platinion | Senior AI Tech Architect, Public Sector... ...Leader (Defense & Security, Civil Sector) - Washington... ...solutions. Performing technology assessments... ...across organizations systems (e.g., ERPs, HR systems... ...technology stacks. ~ Mainframe architecture (nice to...MainframeSeniorPerformanceContract workWork at officeLocal area- ...Requisition #: 1107 Job Title : Senior Solutions Engineering Lead... ...with the most stringent security and compliance requirements.... ...outcomes meet cost, schedule, performance, and compliance goals. Drive... ...years of progressive software or systems engineering experience with at...SeniorPerformance
$130k - $175k
...approximately 75% in an on-site, secure workspace in Herndon, VA. As the Senior Solutions Engineer, US Government,... ...Expertise in USG overhead collection system capabilities and limitations. An... ...competitive base salary plus annual performance bonus and benefits. We consider...SeniorPerformanceWork experience placementImmediate startRemote workWorldwide3 days per week- ...component of our nation’s safety and security. Make an impact by using your expertise... ...strategic change. We are seeking a Senior Geospatial Systems Software Engineer with proven experience... ...frameworks, model benchmarks, and performance metrics. Conduct and lead peer reviews...SeniorPerformanceWork from home
- Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing... ..., civilian, and national security missions. Analytica offers... ..., and data management systems.Write, test, and troubleshoot... ...resolve production issues, performing root-cause analysis and ensuring...MainframePerformanceRemote work
$78.2k - $136.3k
...recognizing and rewarding performance, and supporting... ...Information Security (GIS) is responsible... ...bank information systems, confidential and... ...interaction with senior management and key... ...basisProvide support during mainframe upgrades,... ...knowledge of the z/OS mainframe environmentExperience...MainframePerformanceFull timeWork at officeFlexible hoursDay shift$87.8k - $160.9k
...results through our diverse, high-performing teams, quality work at the... ...with defense and national security, civilian, health, and international... ..., Finance, Information Systems, Information Technology or closely... ...e.g., Windows, UNIX, Oracle, Mainframe, SAP), preparing written or...MainframeSeniorPerformanceSummer holidayWork at officeLocal areaFlexible hours$94k - $134k
...experience working with IBM z/OS, TSO/ISPF, SDSF, Endevor, and FTP/SFTP or mainframe file transfer utilities... ...with tax processing systems We prefer experience... ...production issues, perform root-cause analysis, and... ...ensure compliance with IRS security and data integrity...MainframePerformanceFull timeRemote work$93.09k - $124.12k
...expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for... ...AI‑ready connectivity, join us today. The Role The Senior IT Systems Engineer provides advanced Tier II support by...SeniorPerformanceFull timeTemporary workWork at officeRemote workShift workNight shift$99.1k - $113.1k
Senior Associate, Product Manager-Enterprise Payments Product Management at Capital One... ...innovations. In an industry rooted in mainframe systems and batch processes, we are driving... ...information is solely for candidates hired to perform work within one of these locations, and...MainframeSeniorPerformanceFull timePart timeLocal area$104k - $166k
ResponsibilitiesPeraton is seeking a Senior Systems / Software Engineer to join our team of qualified... ..., design, code, and unit test, performance analysis, test case/procedure development... ...is a next-generation national security company that drives missions of consequence...SeniorPerformanceContract workFor contractorsShift work- ...management.Excellent writing, communication and analytical skills.Experience with developing and executing web and/or mainframe application performance testing using the performance testing monitoring tools (e.g., HP tool suites).Experience in Windows and/or UNIX environmentsQualificationsBachelor...MainframePerformance
- ...for Personal Computer (PC), server, or mainframe applications and hardware. This role may... ...interact with network services, software systems engineering, and/or applications development... ...problems and improve overall system performance.Maintain the highest level of technical...MainframeSeniorPerformance
- ...Senior zTPF Systems EngineerWe are seeking a high-caliber Senior zTPF Systems Engineer to join a mission-critical team in Washington... ...a technical expert who bridges the gap between high-performance legacy mainframe systems and modern digital architecture. You will be responsible...MainframeSeniorPerformance
- ...r Fragen oder konkrete Unterstützung zur Barrierefreiheit wende dich bitte an ****@*****.***. Focus on: Enterprise Performance Management, Implementierung, Softwarelösungen, Beratung, Wien, VollzeitSummaryType: Full-timeFunction: ConsultingExperience level...SeniorPerformanceHome officeFlexible hours
- ...GCI Incorporated seeks a hands-on Systems Engineer to own end‑to‑end modernization across cloud and on‑prem environments. You... ...while guiding cross‑functional teams to ensure reliability, performance, and security. The ideal candidate has a decade of systems engineering experience...SeniorPerformance
$120k - $140k
...need proven experience as a system programmer managing, maintaining, and configuring... ...components within an IBM mainframe environment. We need... ...hands-on experience with z/OS systems, including z/OS 2.4,... ...to support documentation of security controls. Technologies:...MainframeFull timeWork at officeRemote work$176k - $282k
...Coordinate the management of all work performed under the Task Order.Act as... ...the general direction of senior level company management, on... ...taskings through TaskIt system, identify appropriate technical... ...Qualifications: Active TS/SCI security clearance with relevant polygraph...SeniorPerformanceContract workFor contractorsFor subcontractorShift work- ...at makpar.com/careers . The Senior Information Security Analyst will perform the core cybersecurity assessment... ...findings, and helps assess whether systems meet Publication 1075, NIST, CIS,... ...assessing cloud environments, mainframes, network devices, databases, virtualization...MainframeSeniorFull timeStart working todayFlexible hours
- ...provides transparent, interconnected systems and security supporting the DoS in successfully carrying... ...of the Department's servers, mainframes, network devices, network perimeter, anti... ...documents, installs, implements, tests, and performs problem isolation and resolution,...MainframeSeniorPerformanceWork at office
- Overview/ Job ResponsibilitiesWe are seeking Senior Technical Support Specialist to provide advanced macOS, Jamf, and mobile device... ...leadership, and VIP stakeholders. This role ensures optimal performance, security, and usability of Apple endpoints and mobility platforms,...SeniorPerformanceFull timeRemote work
- ...develop advanced signal-processing methods, and validate performance in real-world environments. You will guide a multi-... ...collaborate with engineers to demonstrate and optimize system capabilities for national security missions. This role requires Top Secret clearance and...SeniorPerformance
- KBR's National Security Solutions team seeks a CIO Principal Advisor to translate vision into executable plans, roadmaps, and milestones... ...IC/DoD programs, you will coordinate stakeholders, monitor performance, and shape investment and procurement paths to enhance national...SeniorPerformance
$220k - $260k
STR in Arlington, Virginia is seeking a Principal Defense Systems Analyst to lead research and development efforts focused on advanced concepts for performance and survivability of national security systems. Candidates should have 8-10+ years of experience in modeling...SeniorPerformance- ...for designing and managing complex network systems. Key responsibilities include leading network projects, optimizing performance, and mentoring junior engineers. Applicants... ...expertise in advanced networking protocols and security frameworks. The position emphasizes...SeniorPerformance
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