unix Jobs in district of columbia

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Field Installation Technician - TS

Zachary Piper Solutions, LLC

•

Washington, District of Columbia, USA

Full-time

Piper Companies is looking for a Field Installation Technician - TS to support the installation and integration of advanced Line Access Gateway systems across North America. The ideal Field Installation Technician - TS will be involved in hands-on fieldwork, system testing, and network troubleshooting in a fast-paced, high-travel environment. Responsibilities for the Field Installation Technician - TS: Travel frequently, often with short notice, and work night shifts as needed. Install and c
Posted 42 days ago | Updated 25 days ago

ETL DataStage Developer

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Contract

ETL DataStage Developer 3-6 Months contract . CTH Location: Onsite in McLean, VA / Plano, TX Must Have Qualifications: Minimum of 3 years of experience in DataStage (ETL) preferably 11.7UNIX, Shell scriptingControl-M ( if has candidate has AutoSys some control- M exp required)db2/Sybase/Oracle SQLJiraBitbucket skills.Job description: Position Overview: The Client s has an exciting opportunity for a Development, Prf to work in the Enterprise BTO department of the Information Technology divisio
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Posted 9 days ago | Updated 1 day ago

C++ Application Developer

Innova Solutions, Inc

•

Manassas, Virginia, USA

Contract, Third Party

A client of Innova Solutions is immediately hiring for a C++ application Developer. Position type: Full time Contract Duration: 12 months Location: Manassas, VA- Hybrid Mode of interview: Video MS teams As a C++ Application Developer, you will: Code, test and review Client software using technologies including C++, Required Skills: STL,Boost,Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solut
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Posted 19 hours ago

DevOps with Python engineer

Apexon

•

Reston, Virginia, USA

Full-time

URGENT REQUIREMENT Role : DevOps with Python engineer Location : Reston, VA | Onsite Duration : Full time Over 10 years of experience in DevOps, Gitlab, Jenkins, Terraform module developmentShould be proficient in Terraform script creationsWrite build scripts and automate the deployments for new applicationsShould be proficient in AWS cloud services API Gateway, Cloudwatch, Eventbridge, SNS, SQS, Lambda, AWS monitoring tools, VPC etcExecute software builds & deploymentsShould be proficient in
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Posted 23 days ago | Updated 17 hours ago

System Administrator

SilverEdge

•

Fort Meade, Maryland, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a system administrator to join our growing team and support our partners on a mission focused program. Demonstrated knowledge of analytical needs and requirements, query syntax, data flows, and traffic manipulation. Meet one of the following two skill sets: Skill set one: program
Posted 25 days ago | Updated 2 hours ago

Software Engineer 1

PANGIAM a BigBear.ai Company

•

Columbia, Maryland, USA

Full-time

BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to t
Posted 4 days ago

CNO Developer

PANGIAM a BigBear.ai Company

•

Columbia, Maryland, USA

Full-time

BigBear.ai is seeking a CNO Developer to understand systems, how they work and how they behave when they break. What you will do Develop capabilities that defeat new and advanced security techniques.Support a team's overall goal in designing, developing, testing, and maintaining CNO capabilities in support of the Customer's mission requirements. What you need to have Bachelor s Degree and four (4) years experience in computer science, information systems, or network engineering OR minimum eig
Posted 10 days ago

Oracle Database Administrator

Teamware Solutions

•

Reston, Virginia, USA

Full-time

Role:Oracle DBA Location: Reston, VA Type: Full-Time Responsibilities: Install, configure, and upgrade Oracle database software and related productsStrong experience in AWS and TerraformCreate and manage database objects such as tables, indexes, views, and stored proceduresMonitor database performance and implement tuning recommendationsManage users, roles, and security policiesAutomate routine DBA tasks using scripts and toolsKnowledge Unix/Linux shell scriptingGood problem-solving and communic
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Posted 3 days ago

Software Engineer 2

PANGIAM a BigBear.ai Company

•

Columbia, Maryland, USA

Full-time

BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to th
Posted 4 days ago

W2 Role || C++ System Developer/Programmer

V.L.S. Systems, Inc

•

Manassas, Virginia, USA

Contract

Role: C++ System Developer/ProgrammerLocation: Manassas, VA-Hybrid (Once the candidate is selected, they will give a schedule on what days of work in office and home)Duration: 12+ Months Description Code, test, review SWIFT software using technologies including C++,STL,Boost,Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design ofnew features and enhancements to existing components. Produce / Update solutionpaper,design,documents. Support set-up of test environment, write
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Posted 17 days ago | Updated 17 days ago

Senior Systems Engineer

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506843 Location: WASHINGTON, DC, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Engineer to support a critical U.S. government agency in the National Capital Region. This SME-level role is ideal for an experienced systems engi
Posted 23 days ago | Updated moments ago

Senior Full Stack Developer

PANGIAM a BigBear.ai Company

•

Ashburn, Virginia, USA

Full-time

BigBear.ai is seeking a Senior Full Stack Developer (JAVA/JEE) to support the ongoing modernization and maintenance of the CBP information systems, using JAVA/JEE. What you will do Design and implement JEE software applicationsUse modern software engineering tools and methodologies including Eclipse, Spring boot, Kubernetes, Docker, and Atlassian Products (Jira, Confluence)Work with users in an Agile development approach to understand requirements, then elicit feedback and refine solution throu
Posted 4 days ago

Systems Administrator

General Dynamics

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft Windows, Network Administration, System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator with GDIT. A
Posted 18 days ago | Updated 2 hours ago

Systems Administrator

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft Windows, Network Administration, System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator with GDIT. A
Posted 21 days ago | Updated 12 hours ago

Operations Center Support Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507486 Location: CHANTILLY, VA, US Date Posted: 2025-07-11 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is a premier Fortune 500 technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space
Posted moments ago

Middleware Administrator (IBM MQ)

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2507462 Location: ASHBURN, VA, US Date Posted: 2025-07-10 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary: We are currently seeking a motivated, career and customer oriented mid-level MQ Administrator to join our team in Ashburn, VA to begin an exciting and challenging career
Posted 1 day ago | Updated moments ago

Network Automation Developer

TechWish

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Manassas, Virginia, USA

Contract

Techwish is looking for a Linux Programmer/Developer for an onsite hybrid contract position with one of it's direct clients in Manassas, VA. An ideal candidate will have expertise on Linux development skills along with experience in integrations and automation. Note: Local candidates will be highly preferred as this role requires a direct in-person interview. Plan, design and develop test automation software for SWIFT core messaging applications. Expertise in RHEL development environment with sy
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Posted 37 days ago | Updated 22 days ago

Lead Security Configuration Engineer

Fannie Mae

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Remote or Washington, District of Columbia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description At Fannie Mae, futures are made. The inspiring work we do helps make a home a possibility for millions of homeowners a
Posted 24 days ago | Updated 19 hours ago

Azure Cloud Architect

Summit Technologies

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Washington, District of Columbia, USA

Contract

Summit Technologies, Inc. is looking for an Azure Cloud Architect to join our client s team, an independent US government agency. You will be responsible for the architecture design/planning, management, support, and oversight of the Azure PaaS/IaaS environment, ensuring secure, scalable, and efficient cloud solutions that align with the agency s mission and objective. This is a hybrid role based in Washington, D.C. Candidates must be eligible for a Public Trust clearance. Regarding compensatio
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Posted 60+ days ago | Updated 18 days ago

System Developer - C++

Judge Group, Inc.

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Manassas, Virginia, USA

Contract

Location: Manassas, VA Description: The Judge Group's direct client in the financial services domain is seeking an experienced Senior System Developer - C++ in Manassas, VA/ HYBRID. Job Title: System Developer - C++ Job Location: Manassas, VA/ Hybrid Job Description: Code, test, and review software using technologies including C++, STL, Boost, Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce/update
Posted 4 days ago | Updated 11 hours ago