linux Jobs in district of columbia

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Sr. AWS Engineer (231) (in-person Interview)

Key Business Solutions, Inc.

•

Reston, Virginia, USA

Full-time, Third Party

Sr. AWS Engineer (231) Reston, VA Or Plano, TX 12+ Months Description: Prefer Reston, but Plano is an option as well Hybrid, 3 days in office/2 days remote Potential for conversion to FNMA FTE after 6 months* Key Responsibilities: Design, build, and maintain scalable, secure, and efficient data pipelines using AWS services such as Glue, Lambda, Step Functions, S3, Redshift, EMR, and Data Pipeline. Develop robust Python scripts for data ingestion, transformation, and automation. Write and opt
Easy Apply
Posted 1 day ago

System Administrator (SA2) with Poly

Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen
Posted 11 days ago | Updated 11 hours ago

Senior Software Developer

Leidos

•

Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area
Posted 56 days ago | Updated 11 hours ago

Principal Cyber Network Engineer

ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Cyber Network Engineer to join our team in Chantilly, Virginia. As a Principal Cyber Network Engineer, you will be responsible for expanding network modeling of various vendor network devices, such as routers, switches, load balancers and firewalls as well as virtual network devices and cloud environments. Research various network devices' features affecting "access" and create a proposal for modeling such as features in RedSeal.
Posted 3 days ago | Updated 5 hours ago

Principal Cyber Network Engineer

ManTech

•

Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Principal Cyber Network Engineer to join our team in Chantilly, Virginia. As a Principal Cyber Network Engineer, you will be responsible for expanding network modeling of various vendor network devices, such as routers, switches, load balancers and firewalls as well as virtual network devices and cloud environments. Research various network devices' features affecting "access" and create a proposal for modeling such as features in RedSeal.
Posted 3 days ago | Updated 5 hours ago

Information System Security Engineer (ISSE)

Parsons Services Company

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Chantilly, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a sharp and talented Information Systems Security Engineer (I
Posted 6 days ago | Updated 11 hours ago

Senior Data Engineer

Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0222197 Data Engineer, Senior The Opportunity: Ever-expanding te chn ology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their big data to impact important missions-from fraud d
Posted 27 days ago | Updated moments ago

Data Center Technician II

IES Holdings, Inc.

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Sterling, Virginia, USA

Full-time

Job Summary: The Data Center Technician will support both the Physical and Virtual Infrastructure of the organization and its facilities. The Data Center Tech will drive data center best practice and relative industry standards into working processes and procedures as/where applicable. Job Duties and Responsibilities: Directly support and complete all scheduled data center MACs (Moves/Adds/Changes)Hardware installation MACs, including device labeling, power connectivity and network cable connec
Posted 37 days ago | Updated 11 hours ago

Senior iOS Vulnerability Research Engineer and Developer

Booz Allen Hamilton

•

Quantico, Virginia, USA

Full-time

Job Number: R0221763 iOS Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations (CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Work on
Posted 35 days ago | Updated moments ago

Senior Android Vulnerability Research Engineer and Developer

Booz Allen Hamilton

•

Quantico, Virginia, USA

Full-time

Job Number: R0221762 Android Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations ( CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Wo
Posted 35 days ago | Updated moments ago

Embedded Software Engineer

Elpis IT Solutions

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Remote

Full-time

Duration: 12 Months Location: Remote This is a cross-functional engineering position, developing embedded software for our satellite products on a Linux platform. Qualifications:3+ years of experience in software developmentUnderstanding of hardware design and architectureSolid programming experience in C/C++ object-oriented design and developmentLinux or a POSIX O/S environmentFamiliarity with software configuration management, defect tracking tools, and peer reviewStrong documentation and wri
Easy Apply
Posted 14 days ago | Updated 14 days ago

Principal Integration Engineer SPM

Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Integration Scrum Team PM in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves
Posted 3 days ago | Updated 11 hours ago

Integration Engineer SPM (SME)

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Integration Scrum Team PM in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves
Posted 3 days ago | Updated 11 hours ago

Senior DevOps Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221324 DevOps Engineer, Senior 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 co
Posted 46 days ago | Updated moments ago

System Administrator Level IV

General Dynamics Information Technology

•

Laurel, 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: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Description: Manag
Posted 54 days ago | Updated 19 hours ago

Platform Infrastructure Cloud Engineer

Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0219950 Platform Infrastructure Cloud Engineer The Opportunity: As a DevOps engineer, 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 an experienced DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely wi
Posted 60+ days ago | Updated moments ago

System Architect

Leidos

•

Springfield, Virginia, USA

Full-time

Description Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertise will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Systems Architect to join a new program opportunity and play a key role in supporting government-critical systems. You could be part of a program that oversees management of systems infrastructures, implementing best practices t
Posted 14 days ago | Updated 11 hours ago

Software Engineer, DBaas - US Federal

Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 16 days ago | Updated 11 hours ago

Senior Test Engineer

Iridium Satellite LLC

•

Reston, Virginia, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across
Posted 6 days ago | Updated 8 hours ago

Senior Test Engineer

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,
Posted 7 days ago | Updated 11 hours ago