unix Jobs in district of columbia

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Abinitio Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Job Key Responsibilities: Writing optimized high performance SQL queries & DB procedures/functions for data loading, integration with other applications & Maintaining data quality and overseeing database security.Front end the delivery of processes to data extraction, transformation, and load from disparate sources into a form that is consumable by analytics processes, for projects with moderate complexity, using strong technical capabilities and sense of database performance.Batch Processing Im
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Posted 11 hours ago

Production Support Analyst

Technology Ventures

•

Reston, Virginia, USA

Third Party, Contract

Job title: Production Support Analyst Location: Reston, VA Job Description: We are seeking a highly skilled IT Engineer with deep expertise in AWS services to join our 24/7/365 support operations team. This role is critical in ensuring the stability, performance, and reliability of our cloud-based infrastructure and applications. Key Responsibilities: - Provide 24/7 operational support for AWS-hosted applications and services - Monitor and respond to alerts and incidents using tools like MyServ
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Posted 12 hours ago

DevOps with Python Engineer

Apexon

•

Reston, Virginia, USA

Full-time

We are seeking a DevOps Engineer with Python expertise and strong AWS & Terraform skills to support our digital transformation initiatives. The ideal candidate will be hands-on in automating infrastructure, deployments, and collaborating across teams to ensure seamless CI/CD processes. Job Title: DevOps with Python Engineer Location: Reston, VA (Onsite from Day One) Interview Mode: In-Person (Client Interview Required)Key Qualifications: Experience: 10+ years in DevOpsTools & Platforms:GitLab,
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Posted 28 days ago

Systems Engineer w/ Datadog

MethodHub

•

Washington, District of Columbia, USA

Contract

Lead Systems Engineer Location: Washington, DC/Hybrid Duration: 9 months Description: The Client is seeking a Lead Systems Engineer to support the Systems Monitoring initiatives for several SOW s 2025 and beyond. Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog. DataDog Administration experience on the Linux platform to instrument Java based applications running on Tomcat Application Serve
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Posted 23 days ago | Updated 14 days ago

Java Fullstack developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h
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Posted 7 days ago

Swift Developer

KMM Technologies, Inc

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Reston, Virginia, USA

Third Party, Contract

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 47 days ago | Updated 14 hours ago

Sr. DevSecOps Engineer

Technogen, Inc.

•

Washington, District of Columbia, USA

Contract

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. Job Title: Sr. DevSecOps Engineer - 2 Long term Location: DC Metro
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Posted 10 hours ago | Updated 10 hours ago

Senior C++ Developer || Tysons Corner, VA (Hybrid F2F Interview Required)

Isoftech Inc

•

Tysons, Virginia, USA

Contract

C++ Developer Tysons Corner, VA (Hybrid) About the Role: We are seeking a highly skilled and experienced C++ Developer to join our engineering team. In this role, you will be responsible for designing, developing, and optimizing high-performance software solutions using C++. You will work closely with cross-functional teams to architect and implement robust, scalable, and maintainable code. You will work on systems integrated with Hardware Security Modules (HSMs) using PKCS#11 and related crypt
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Posted 41 days ago | Updated 5 days ago

Sr. Ab-Initio Developer - ONLY W2

nTech Solutions

•

Herndon, Virginia, USA

Contract

ONLY W2ONLY W2ONLY W2 Title: Sr. Ab-Initio Developer Location: Reston, VA 20191 Duration: 12 Months Contract + Hire Job Description: Terms of Employment Contract-to-Hire, 12 MonthsCandidates must be comfortable working onsite in Reston, VA once per week.Candidates must reside in the Washington D.C., Maryland, Virginia area.Overview & Responsibilities Our client is looking for a Senior Ab Initio Data Developer to join a team that is working on a MongoDB buildout project for a very, very important
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Posted 36 days ago | Updated 15 days ago

SAP PI/PO Administrator

Main Sail, LLC

•

Maryland, USA

Contract

United States Citizenship (Dual citizenship not authorized) and an Active DoD or DoE eligibility with favorable determination is required per government contract. Main Sail is seeking an SAP PI/PO Middleware Administrator to support a multi-year U.S. Army Enterprise effort within a complex and demanding environment. Responsibilities: The SAP PI/PO Middleware Administrator is responsible for the administration, configuration, monitoring, and support of the SAP PI/PO Middleware landscape. This rol
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Posted 15 days ago | Updated 1 hour ago

Production Support Claims - Sterling B2B

Vega Consulting Solutions

•

Reston, Virginia, USA

Third Party, Contract

Onsite Interview required in Reston, VA. Vega Consulting is staffing a B2B Sterling engineer for a contract opportunity to provide Production and or Monitoring support for our direct Client. Candidates must be located in DC, VA, WVA, MD, PA or NC - Travel to Reston, VA is required - (minimum once a month). B2B Developer8-11 Years ExperienceExperience in B2B production support and infrastructure teams.Healthcare experience/Familiarity with HIPAA X12 transactions, e.g 837, 834, 270, 276EDI Technic
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Posted 60+ days ago | Updated 9 days ago

W2 Role || Sr C++ System Developer/Programmer

V.L.S. Systems, Inc

•

McLean, Virginia, USA

Contract

Role: Sr C++ System Developer/ProgrammerLocation: McLean, VA-Hybrid (Once the candidate is selected, they will give a schedule on what days of work in office and home)Duration: 12+ Months About the Role:We are seeking a highly skilled and experienced C++ Developer to join our engineering team. In this role, you will be responsible for designing, developing, and optimizing high-performance software solutions using C++. You will work closely with cross-functional teams to architect and implement r
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Posted 22 days ago | Updated 14 hours ago

Automation Test Engineer

PANGIAM a BigBear.ai Company

•

Ashburn, Virginia, USA

Full-time

BigBear.ai is seeking a Automation Test Engineer will participate in software testing, creation and implementation of Test Strategies, Plans, and Automated Test Scripts as well as other aspects of the software development lifecycle. Will be responsible for developing and testing Python and/or Java code as dictated by project requirement. What you will do Developing automation test scriptsGenerating test data and performing Data ValidationData interface message testing with JSON and XML message s
Posted 9 days ago

Software Engineer (C++)

GSSR

•

Manassas, Virginia, USA

Contract

We are seeking for a software Engineer who has experience with C++, OCI/ProC, Oracle PL/SQL, SQL, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solution paper, design document, support set-up of test environment, write unit test driver, functional drivers and provide support to test environment, QA and Production as necessary.
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Posted 60+ days ago | Updated 28 days ago

Infrastructure Engineer

Estuate Inc.

•

Reston, Virginia, USA

Contract

Job Title - Senior Public Key Infrastructure (PKI) Engineer Contract: 12 Months Location: RESTON, VA Seeking for a Senior Public Key Infrastructure (PKI) Engineer to support the architecture, implementation and operations of enterprise level PKI as part of the identity and access management team. This role will focus on building and maintaining certificate lifecycle management systems, including issuance, renewal, revocation and auditing of the certificates and keys; developing strategies for di
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Posted 14 hours ago | Updated 6 hours ago

Platform Engineer - Technical Lead

Catapult Solutions Group

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Washington, District of Columbia, USA

Contract

Platform Engineer - Technical Lead Department: Information Technology/Engineering Location: Washington, DC. - Onsite Role Type: Contract Clearance: Public Trust About Our Client Our client supports a large government agency program within a federal division responsible for enforcing federal laws and promoting fair practices in the marketplace. This critical role supports the agency's mission by overseeing the design, development, and maintenance of enterprise-grade platform solutions including
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Posted 20 days ago | Updated 7 days ago

Software Engineer

Innova Solutions, Inc

•

Manassas, Virginia, USA

Contract, Third Party

Innova Solutions has a client that is immediately hiring for a Software Engineer. Position type: Full time Contract Duration: 8 months Location: Manassas, VA As a Software Engineer, you will: Plan, design and develop test automation software for CLIENT core messaging applications.Expertise in RHEL development environment with system administration, Java, Perl, Python, yaml, XML, bash/ksh, Ansible, Oracle DB, SQL, TCP/IP networking skills.Design, develop and support automated test environments,
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Posted 6 days ago

C++ Developer

Innova Solutions, Inc

•

Manassas, Virginia, USA

Third Party, Contract

Innova Solutions has a client that is immediately hiring for a C++ Developer Position type: Full time Contract Duration: 11 months Location: Manassas, VA As a C++ Developer, you will: Code, test, review CLIENT software using technologies including C++, OCI/ProC, Oracle PLSQL, SQL, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solution paper, design document, support set-up of test environment, write unit t
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Posted 6 days ago

Epic Cache Database Admin

Oxford Global Resources

•

Remote

Contract

Client Location: Columbus, OH LOA: 6 months C2H Start Date: ASAP Job Description: Our Healthcare client looking for an EPIC Cache Database Admin. This resource will be responsible for managing, monitoring and supporting the Cache, Clarity, and Caboodle Databases. Client is currently migrating off AIX to Redhat, any experience with these platforms would be a plus. Must: 4+ years of Cache Support Healthcare/Hospital experience, interacting in clinical settings Nice to Have: AIX/Redhat Epic Cache
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Posted 9 days ago

ACI Money Transfer System (MTS)

Reveille Technologies

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Remote

Third Party, Contract

Deep expertise in ACI MTS development, customization, and configurationGood experience in handling database (ENTIA, Oracle, DB2) and IBM MQ.MTS installation and configurationMTS Web UI/SUI Installation/ConfigurationMsg Creation & processing, MTS - OFAC checks, MTS - Acnt & Currency database, MTS - Exception processingExperience in LINUX, UNIX/AIX platform VI, Unix commands, Shell scriptingHands-on experience in troubleshooting and setup of MTS configurations (MTS processes, MTS lines, MTS Queues
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Posted 14 days ago | Updated 6 days ago