Portal Administrator/Developer, Senior Jobs in 20190

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1 - 20 of 918 Jobs

Sr Software Developer

Honu Services

•

Washington, District of Columbia, USA

Full-time

Location: Nationwide with preference for DC metro area. Remote work may be available. Security Clearance: Job Summary: Apply knowledge of computer concepts and techniques to develop and configure systems for engineering, scientific, or business data acquisition and management problems. Uses scientific and engineering logic to independently identify conceptual or theoretical solutions to problems of software design and operation. Key Responsibilities: Design, development, maintenance, configurati
Posted 23 hours ago | Updated 3 hours ago

Senior .NET Full Stack Developer

Pyramid Consulting, Inc.

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McLean, Virginia, USA

Contract

Immediate need for a talented Senior .NET Full Stack Developer. This is a 06+ months Contract opportunity with long-term potential and is located in McLean, VA (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 24-22502 Pay Range: $65 - $75/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experienc
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Posted 19 hours ago

Sr. Software Developer (API, AWS)

Softworld, Inc.

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Glen Echo, Maryland, USA

Contract

Job Title: Sr. Software Developer (API, AWS) Job Location: Bethesda MD 20817 Remote must be EST or CST candidates only. Onsite Requirements: Remote API AWS NodeJS Job Description: We are seeking aseasoned API Developer with a robust background in AWS cloud infrastructure to implement secure, scalable APIs that enhance application functionality and user experience. This role involves collaboration with cloud architects and front-end developers to deliver APIs that adhere to AWS best practice
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Posted 6 days ago | Updated 3 hours ago

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required - R

Next Step Systems

•

Herndon, Virginia, USA

Full-time

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required, Herndon, VA We are seeking a Senior Software Developer. An active TS/SCI with Full Scope Polygraph Security Clearance is required. Military (Air Force, Army, Navy, Marines) experience is a big plus! Senior Software Developer Responsibilities: - Apply knowledge and provide guidance to all phases of the software development lifecycle. - Apply knowledge in analyzing user/business needs and functionality to pl
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Posted 2 days ago | Updated 6 hours ago

OpenText Developer/Senior Engineer - G

Next Step Systems

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Arlington, Virginia, USA

Full-time

OpenText Developer/Senior Engineer, Arlington, VA We are seeking an OpenText Developer/Senior Engineer to design, modify, develop, write, and implement software programming applications. You will support and/or install software applications/operating systems. You will also participate in the testing process through test review and analysis. OpenText Developer/Senior Engineer Responsibilities: - Provide OpenText development related support and services for clients. This could include full soft
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Posted 14 days ago | Updated 6 hours ago

Sr. Full Stack Java Developer @ McLean, VA--Hybrid

Saxon Global Inc.

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McLean, Virginia, USA

Contract

Hello, I am Mohammed Dastagir with Saxon Global Inc wanted to let you know about the job opportunity for Sr. Full Stack Java Developer position if interested please share your updated resume along with expecting rate. Job title: Sr. Full Stack Java Developer Location: McLean, VA--Hybrid Duration: Long term Only on w2 Required Skills: Angular Java API/Microservices (Kotlin/GraphQL) Amazon Web Services. Job Description: This role is a true Full Stack Java Developer. Qualified candidates will
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Posted 60+ days ago | Updated 1 day ago

Senior Systems Administrator, Top Secret Security Clearance Required - G

Next Step Systems

•

Arlington, Virginia, USA

Full-time

Senior Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior Systems Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support. This position is 100% Onsite and not Remote. Senior Systems Administrator Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system upgrades, evaluate and ins
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Posted 14 days ago | Updated 6 hours ago

Senior OpenText Systems Administrator, Top Secret Security Clearance Required - G

Next Step Systems

•

Arlington, Virginia, USA

Full-time

Senior OpenText Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior OpenText System Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support. This position is 100% Onsite and not Remote. Senior OpenText Systems Administrator Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system
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Posted 14 days ago | Updated 6 hours ago

Senior Content Server Systems Administrator, Top Secret Security Clearance Required - G

Next Step Systems

•

Washington, District of Columbia, USA

Full-time

Senior Content Server Systems Administrator, Top Secret Security Clearance Required, Washington DC We are seeking an OpenText Content Server System Administrator to perform a wide variety of system administration tasks for the OpenText Content Server solution. This could include installation, configuration, upgrades, and operational support. Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system upgrades, evaluate and instal
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Posted 14 days ago | Updated 6 hours ago

NCIS Senior VMware Administrator

Softworld, Inc.

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Triangle, Virginia, USA

Contract

Job Title: NCIS Senior VMware Administrator Job Location: Quanitco VA 22134 Hybrid (3 days onsite) Onsite Requirements: Cisco HyperFlex Architecture VMWare ESXi VMware vCenter Job Description: Seize your opportunity to make a personal impact as a Senior VMware Administrator supporting The Naval Criminal Investigative Service (NCIS). NCIS is an organization of over 2,200 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the Department of Navy (DO
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Posted 3 days ago | Updated 3 hours ago

Sr. Level Full Stack Developer (TS/SCI required)

IT Concepts

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Washington, District of Columbia, USA

Full-time

Founded in 2003, IT Concepts' core values - customer-centricity, teamwork, driven to deliver, innovation, and integrity - ensure we work together to be the best, realize objectives, and make a positive impact in our communities. We intentionally created and sustain our ITC culture that embraces change, experimentation, continuous learning, and improvement. We bring our design thinking problem solving approach that challenges assumptions, prioritizes curiosity, and invites complexity to deliver i
Posted 1 day ago

Database Developer/Administrator

M9 Solutions

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Arlington, Virginia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to 27 Federal Agencies and multiple commercial customers across 41 states nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastruct
Posted 10 days ago | Updated 4 hours ago

Systems Administrator Sr.

General Dynamics Information Technology

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Reston, Virginia, USA

Full-time

Systems Administrator Senior Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joini
Posted 2 days ago | Updated moments ago

Sr .NET Developer

Vaco Technology

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Remote

Contract

Title: Senior .NET Developer Why is this position open? Growth Pay/Salary/Benefits/Perks: $67-72+/HR | Benefits offered during contract duration | Bonus Work from Home Policy: Fully Remote Work Environment/culture: This team is looking for an individual with strong communication skills and attention to detail. Best Personality Match for this Role: Looking for someone with the ability to move quickly, and work independently Responsibilities: Serve as a Senior .NET Developer, supporting the f
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Posted 2 days ago | Updated 3 hours ago

Senior Flutter Developer ATS Mobile

S2Alliance Inc

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Ashburn, Virginia, USA

Full-time

Overview S2Alliance seeking a motivated, career, and customer-oriented Senior UI Developer to join our team in VA to begin an exciting and challenging careerPosition Summary We are currently seeking a motivated, career and customer-oriented Flutter Developer (Senior) Mobile App Developer to join our team to begin an exciting and challenging career. The right candidate will bring an interest in applying his or her talents to national and homeland security problems. The Flutter based Mobile App De
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Posted 14 days ago

Senior Computer Scientist / Systems Administrator

Leidos

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Reston, Virginia, USA

Full-time

Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and s
Posted 7 days ago | Updated 13 hours ago

Senior .NET Developer

Oscar Technology

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Remote

Full-time

Position: Senior FullStack Engineer - Blazor, .NET Core, C#, Azure, SQL - Fintech, Real-Time Data. Up to $170,000, Fully Remote. The Role: As a Senior FullStack Engineer, you will be responsible for designing, developing, and implementing business and client-facing applications using Blazor, .NET Core, C#, Azure, and SQL. You will be working in a dynamic and agile environment, collaborating with cross-functional teams to deliver high-quality software solutions. You will also be responsible for
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Posted 2 days ago | Updated 3 hours ago

Senior Systems Administrator

Leidos

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Chantilly, Virginia, USA

Full-time

Description Are you ready for a rewarding career challenge? Unleash your potential at Leidos where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's 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. Our Mission, Vision and Values guide the way we do business. The Decision A
Posted 7 days ago | Updated 13 hours ago

Sr Systems Administrator-Onsite at either the Reston or Herndon, VA Office

Nexgen Technologies

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Reston, Virginia, USA

Full-time

(Onsite at either the Reston or Herndon, VA Office) NexGen is currently seeking a Sr Systems Administrator to join our team working on a federal government project. This individual will have knowledge in providing system administration support across all supported systems and environments including servers, databases, network devices, and storage components. The supported environments include production, disaster recovery, test, and development. This individual will be required to work closely
Posted 13 days ago

Senior Systems Administrator

Peraton

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Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 16 days ago