unix Jobs in District of Columbia

141 - 160 of 779 Jobs

Senior Red Hat Linux AdminJob Title - Senior Red Hat Linux Admin

Arthur LawrenceCompany Name - Arthur Lawrence

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Annapolis, Maryland, USA

Contract

Arthur Lawrence is looking to hire a Senior Red Hat Linux Admin for one of our clients in Annapolis, MD Please find the job description below and send us your updated resume, if interested: Must Haves: Experienced in administering Unix (AIX) IBM pSeries systems and vSphere-hosted RHEL serversStrong networking skills, backup/recovery expertise (Rubrik, Oracle DB), and experience supporting enterprise applications (Oracle WebLogic, PeopleSoft, Progress OpenEdge, Apache Web Servers)Skilled with lo

Lead DevOps EngineerJob Title - Lead DevOps Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0219022 DevOps Engineer, Lead The Opportunity: As a DevOps Engineer on our team, you'll translate your customer's IT needs and future goals into a plan by crafting architecture products and design specifications, leading prototyping efforts, and working directly with the customer to help transform the way the customer's organization uses technology to enable the delivery of new mission and enterprise-level capabilities. You'll develop solution architectures ( SA ) and resolve comp

Expert CNO Software DeveloperJob Title - Expert CNO Software Developer

ManTechCompany Name - ManTech

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Maryland, USA

Full-time

ManTech is seeking a motivated, career and customer-oriented Expert CNO Software Developer to join our team in Hanover, MD. As a valued member of our organization, you will play a pivotal role in developing advanced cyber capabilities while delivering exceptional service to our clients. Responsibilities include, but are not limited to: Design and develop new hardware or software based CNO capabilities.Manage the designing, developing, documenting, testing, and debugging of applications software

Expert CNO Software DeveloperJob Title - Expert CNO Software Developer

ManTechCompany Name - ManTech

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Maryland, USA

Full-time

Hypersonic Systems EngineerJob Title - Hypersonic Systems Engineer

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Chantilly, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Hypersonic Systems Engineer to support the Office Under the Secretary of Defense Strategic Capabilities Office (SCO). This position requires an active TS/SCI clearance and will be located in Chantilly, VA area. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is th

Senior Systems AdministratorJob Title - Senior Systems Administrator

CACI International, Inc.Company Name - CACI International, Inc.

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Annapolis, Maryland, USA

Full-time

Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems, manage IT system infrastructure and any processes related to these syste

Senior Operations Research Analyst, Senior Systems EngineerJob Title - Senior Operations Research Analyst, Senior Systems Engineer

RTXCompany Name - RTX

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Arlington, Virginia, USA

Full-time

Date Posted: 2025-05-12 Country: United States of America Location: VA130: 2450 Crystal Drive, Arlington 2450 Crystal Drive Suite 700, Arlington, VA, 22202 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our

Oracle DBAJob Title - Oracle DBA

Raas Infotek LLCCompany Name - Raas Infotek LLC

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Remote

Contract

Job Title: Sr. Oracle DBA Contract: W2 Only Basic Qualifications: Bachelor s degree in Computer Science or related discipline and 8 to 10+ years of hands-on experience with Oracle RDBMS or equivalent combination of education and work experience.Broad technical expertise with deep technical knowledge in Oracle RDBMS 11.2, 12c, and 19c.Expert level knowledge: General RDBMS, Database tuning, SQL tuning, Database Statistics, Database upgrades, Data Guard.Solid working level knowledge: RAC (Real Appl

Cybersecurity Threat Analyst - Principal (Government)Job Title - Cybersecurity Threat Analyst - Principal (Government)

AT&T Inc.Company Name - AT&T Inc.

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Oakton, Virginia, USA

Full-time

Job Description: This is a hybrid position with occasional visits to customer site in Washington, DC. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. AT&T has an opening for a Cybersec

ADC Engineer I, Non-Relational Database ServicesJob Title - ADC Engineer I, Non-Relational Database Services

Amazon Development Center U.S., Inc.Company Name - Amazon Development Center U.S., Inc.

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Annapolis, Maryland, USA

Full-time

Do you enjoy helping U.S. Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? Would you like to do this using the latest cloud computing technologies and become a core part of the largest cloud infrastructure on the planet? AWS is seeking engineers with solid Linux, system administration, or scripting knowledge to own and advance a mission critical service in our Dedicated Clouds (ADC). This is an excellent opportuni

ADC Engineer I, Non-Relational Database ServicesJob Title - ADC Engineer I, Non-Relational Database Services

Amazon Development Center U.S., Inc.Company Name - Amazon Development Center U.S., Inc.

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Maryland, USA

Full-time

Azure Cloud ArchitectJob Title - Azure Cloud Architect

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2502534 Location: WASHINGTON, DC, US Date Posted: 2025-02-25 Category: Information Technology Subcategory: Cloud Comp Engr 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 an Azure Cloud Architect to support a federal agency in Washington, DC. The Azure Cloud Architect will be responsible for the architecture design, planning, management

System Administrator Level 3Job Title - System Administrator Level 3

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (

Cloud Computing Application ArchitectJob Title - Cloud Computing Application Architect

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0218820 Cloud Computing Application Architect The Opportunity: As a cloud computing architect, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimately, how to "harness the cloud." We're looking for a cloud computing architect like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a cloud computing architect at Booz Allen, you'll work closely with engineers

Principal Cyber EngineerJob Title - Principal Cyber Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

ServiceNow Business AnalystJob Title - ServiceNow Business Analyst

SAICCompany Name - SAIC

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Springfield, Virginia, USA

Full-time

Job ID: 2505524 Location: SPRINGFIELD, VA, US Date Posted: 2025-05-09 Category: Information Technology Subcategory: Bus Proc Analyst Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC has an opening for a Configuration Manager. Make an impact on both business and technology operations while delivering ServiceNow features as our global federal customer expands plat

Software and Data EngineerJob Title - Software and Data Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Maryland, USA

Full-time

Job Number: R0216758 Software and Data Engineer The Opportunity: As a Software and Data Engineer, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, quantum computing, machine learning, and artifi cia l intelligence. If you care about moving a mission forward as much as advancing the fields of data science and software engineering, this is the opportunity for you. Your deep data and systems architecture expert

Senior Red Hat Linux Administrator Consultant- Hybrid Annapolis, MDJob Title - Senior Red Hat Linux Administrator Consultant- Hybrid Annapolis, MD

Stellar IT SolutionCompany Name - Stellar IT Solution

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Annapolis, Maryland, USA

Contract, Third Party

5/5/2025 @4:30PM EST Position: Senior Red Hat Linux Administrator Consultant - PORFP K23-0094-25L-7 Location: 189 Harry S Truman Parkway, Annapolis, MD 21401 Onsite/ Remote: Hybrid Duration: Long-Term Submission Limit: 1 Can submit 1 candidate Must provide copy of degree & other evidence (i.e. transcript) Must provide copy of resources' Red Hat Certified Systems Administrator certification Signed Attachment O Resource Acknowledgement 2 days remote, 3 days on-site (Hybrid) Summary The AOC

Cloud EngineerJob Title - Cloud Engineer

CACI International, Inc.Company Name - CACI International, Inc.

•

Springfield, Virginia, USA

Full-time

Cloud Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Deliver simple solutions to complex problems as a Cloud Engineer Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make yo

Senior Cyber Security Analyst (Hybrid Role)Job Title - Senior Cyber Security Analyst (Hybrid Role)

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. We're seeking an experienced Senior Cyber Security Analyst to support the research and development of new cyber analytic capabilities to help the US protect and defend its networks and critical information systems. The successfully cleared candidate will be a senior cybersecurity analyst supporting a large federal cybersecurity analytic program. Your work w