System Engineer III Jobs in Washington, DC

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System Engineer III

Leidos

•

Columbia, Maryland, USA

Full-time

Description Ready for projects that can change the world? Join Leidos, where your most important work is ahead! Enjoy benefits such as 5 weeks of PTO, Flexible Schedules, Discounted Stock Purchase Plans, Education Support, and more. Leidos is hiring a System Engineer onsite in Columbia, MD. An active TS/SCI with polygraph is required to be considered for this opportunity! Program Summary Leidos is a preferred subcontractor on a large, multi-year contract that provides hardware and software su
Posted 60+ days ago | Updated 3 hours ago

System Administrator (Tier III)

Rackner

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Washington, District of Columbia, USA

Full-time

Title: System Administrator (Tier ) Clearance: Top Secret (SCI Eligible) Salary: $100k-$120k Location: Washington, D.C. (Onsite) Job Summary: The System Administrator (Tier ) is a senior-level position responsible for the design, implementation, and maintenance of IT systems and infrastructure. This role involves managing servers, storage, virtualization, and other critical components to ensure the reliability, security, and performance of organizational IT environments. A Top Secret clearance
Posted 30 days ago

System Administrators Level V, IV, III, and II

CoreHive Computing LLC

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College Park, Maryland, USA

Full-time

SYSTEMS ADMINISTRATORS Level V, IV, , and II CoreHive Computing is a technology consulting and solutions organization providing best-in-class IT consulting, technical support, service desk, and managed services to private and government clients. System Administrators Candidates must be a legal U. S. resident. On-site in College Park, Maryland and Boulder, Colorado Primary Skills, Responsibilities, and Requirements for Levels V, IV, , II Must be able to install, configure, and maintain: Ansibl
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Posted 60+ days ago | Updated 21 days ago

System Test Engineer

DeepSig, Inc.

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Arlington, Virginia, USA

Full-time

System Test Engineer Type: Full-Time, On-Site/Hybrid, Arlington, VA We are seeking a full-time System Test Engineer to join our team in Arlington, Virginia who will help define, automate, and execute test plans for our software products. Since our products make use of additional RF hardware, e.g., USRP radios, this person will need to develop test automation with hardware in the loop. This type of work requires experience with test automation tools, interfacing with hardware used in testing, Lin
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Posted 41 days ago | Updated 13 days ago

Network Engineer III ( TS/SCI)

ALTA IT Services

•

Springfield, Virginia, USA

Full-time

Network Engineer TS/SCI clearance Springfield, VA ALTA IT is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes, procedures and guidelines for troubleshooting network events and performing sustaining tasks. This role will design and maintain network environments to comply with relevant compliance standards and evaluate, consults and makes technology recommendations to senior management. This position requires experience in complex telecommunica
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Posted 44 days ago | Updated 5 days ago

Critical Infrastructure Engineer III

Flexential

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Washington, District of Columbia, USA

Full-time

Job Description: Responsibilities for this position include utilizing advanced skills to perform preventative and corrective maintenance of all electrical, mechanical, and HVAC equipment for all data center(s) assigned and maintaining mission-critical uptime of 99.999% or higher. This position is a high-level resource with advanced technical knowledge that actively engages in cross-market efforts to improve operational effectiveness and efficiencies across the company. Other responsibilities inc
Posted 16 hours ago

Electrical Engineer III

AECOM Corp. - Worldwide

•

Arlington, Virginia, USA

Full-time

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating in
Posted 6 days ago | Updated 11 hours ago

Project Geotechnical Engineer III

AECOM Corp. - Worldwide

•

Arlington, Virginia, USA

Full-time

Company Description How will you make your mark? At AECOM, our work in providing access to clean water enables communities to thrive and ecosystems to flourish, contributing to a resilient future. As a global leader in infrastructure consulting, we are at the forefront of significant water projects, with over 6,000 of the industry's best minds driving innovation and technical excellence. Together, we develop solutions that are not only best in the world, but best for the world. With an accele
Posted 6 days ago | Updated 11 hours ago

InfoSec Engineer III

Ameriinfo Vets

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Washington, District of Columbia, USA

Full-time

Summary of Role: The InfoSec Engineer will have direct experience developing IT security policies, architectures, and standard operating procedures with a strategic perspective. Extensive knowledge of and practical experience with implementing standard methodologies used in the Risk Management Framework (RMF) process (Formerly referred to as Certification and Accreditation (C&A)). Expert-level knowledge and experience with National Institute of Standards and Technology (NIST) guidelines and i
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Posted 8 days ago

Fraud Engineer III

TechWish

•

Vienna, Virginia, USA

Contract

Job Title: Fraud Engineer Location: Pensacola, FL or Vienna, VA Duration: 6++ months with possibility of extension ** Direct client Job Description: Significant hands-on SQL ETL development experience; ability to own and maintain SQL databases, connectors, feeds, and APIs from systems that provide metrics data.Significant experience with JavaScript frameworks (e.g., Angular, React.js, Vue.js, Node.js).Significant experience and knowledge of software development practices including designing, de
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Posted 19 hours ago

Marine / HVAC Engineer III

Leidos

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Arlington, Virginia, USA

Full-time

Description Leidos|, a wholly owned subsidiary of Leidos, is the largest independent naval architecture and marine engineering firm in the United States. We proudly support military and commercial clients in the U.S. and internationally with all phases of marine design, construction, and lifecycle management. Our passion is solving our customers' 21st century maritime challenges with quality and integrity. We have an opening for a Marine/HVAC Engineer to support the USCG Ship Design Team. Thi
Posted 20 days ago | Updated 3 hours ago

ISD Engineer III (SQL Server Database Administrator)

Navy Federal Credit Union

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Vienna, Virginia, USA

Full-time

Overview SQL Server Database Administrator will be responsible for the management of production and non- production databases; database maintenance activities; troubleshooting database-related issues; monitoring of database capacity and performance; installation, administration, and configuration of database server/instances/databases; installation and configuration of SSRS, and Power Bi RS; Support release/code deployment activities (SSIS Packages, SSRS reports, SQL objects etc) Responsibilitie
Posted 13 days ago | Updated 1 hour ago

Cyber Security Engineer III-IV (Splunk Content Developer/ES Search head Admin)

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview We are looking for a Splunk Content Developer/ES Search head Admin that can come in to take ownership of day-to-day Operations with minimal spin-up time. Successful candidate will be a member of a high performing team of certified Splunk Enterprise and Splunk ES administrators. You will partner with additional teams within Navy Federal Credit Union to protect the Navy Federal brand, data, and IT assets from cyber-based threats in support our Cybersecurity Operations Center (CSOC) and it
Posted 15 days ago | Updated 1 hour ago

Senior System Engineer

Leidos

•

Laurel, Maryland, USA

Full-time

Description The Leidos Intelligence Group is seeking a Senior Linux System Engineer to support a highly visible fast pace contract. The Senior System Engineer will analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provid
Posted 5 days ago | Updated 3 hours ago

System Engineer - Export

Peraton

•

Springfield, 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 20 hours ago

System Engineer, Expert

Peraton

•

Springfield, 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 20 hours ago

Information System Security Engineer (Mid)

ALTA IT Services

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Washington, District of Columbia, USA

Full-time

Information System Security Engineer (mid) Onsite in Washington, DC Top Secret eligible for CI Poly Certifications is required to meet the category/level ISSE-2 (DOD 8570) requirement. ALTA IT Services is looking for an Information System Security Engineer to provide support for the FBI. Information System Security Engineer (ISSE) activities shall include at a minimum: Identify information protection needs for an IS and Network EnvironmentDefine IS and Network Environment security requirements
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Posted 9 days ago | Updated 5 days ago

Attitude Determination and Control System (ADCS) Engineer

Tiger Advisory

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Washington, District of Columbia, USA

Full-time

Job Title: Attitude Determination and Control System (ADCS) Engineer Job Type: Full-TimeLocation: On-site - Washington, DC area Company Overview: We are a pioneering satellite communications venture, advancing with a unique constellation of small satellites aimed at telecommunication services. We are spearheaded by seasoned entrepreneurs in the commercial space sector. Our team is expanding, and we are searching for a skilled Attitude Determination and Control System (ADCS) Engineer to enhance
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Posted 12 days ago

System & Database Engineer, Senior Advisor

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Please take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We
Posted 6 days ago | Updated moments ago

Lead System Engineer - Aerostat

QinetiQ US

•

McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 14 days ago | Updated 3 hours ago