cat5 Jobs in district of columbia

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OT Systems Engineer - Senior Level

The Squires Group, Inc

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Springfield, Virginia, USA

Full-time

Overview Our client, a leader in the natural gas and energy infrastructure space, is seeking an OT Network & Virtual Infrastructure Engineer for a direct hire opportunity in Springfield, VA. This highly technical position plays a critical role in maintaining the reliability, security, and performance of the operational technology (OT) environment that supports the safe delivery of natural gas. This role requires participation in a 24/7 on-call rotation to support critical infrastructure operatio
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Posted 7 days ago | Updated 7 hours ago

Network Technician III

SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2507469 Location: ARLINGTON, VA, US Date Posted: 2025-07-14 Category: Information Technology Subcategory: Network Technician Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Team SAIC is currently seeking a skilled Cable Technician responsible for the installation and maintenance of cabling and system hardware installs. This position is based in Arlington,
Posted 8 days ago | Updated 7 hours ago

Sr. OT Systems Engineer

Calance

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Springfield, Virginia, USA

Contract

Position Summary Acts as a technical expert for the Operations Technology (OT) engineering team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment. Responsible for the security, reliability, and performance of the OT environment to ensure the safe and reliable delivery of natural gas. This position will utilize multidiscipline knowledge of and experience in network infrastructure (enterprise
Posted 1 day ago | Updated 6 hours ago

Network and AV Cabling Support

SAIC

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Adelphi, Maryland, USA

Full-time

Job ID: 2507149 Location: ADELPHI, MD, US Date Posted: 2025-07-01 Category: Information Technology Subcategory: Audio Visual Tech Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network and AV Cabling Support Specialist to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of E
Posted 21 days ago | Updated 7 hours ago

Data Center Build Engineer

Oracle Corporation

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Ashburn, Virginia, USA

Full-time

Job Description The Data Center Build Engineering Team designs and builds physical data center infrastructure to create capacity that supports Oracle Cloud Infrastructure in different regions around the world. This is an area that we need strong expertise in layer 1 networking, data center facilities (i.e.; power, cooling), structured cabling solutions and vendor management with a history of building and or supporting physical data center low voltage infrastructure. The Oracle Cloud Infrastruct
Posted 11 days ago | Updated 8 hours ago

Senior Enterprise IT Support Officer - Installer

Leidos

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Herndon, Virginia, USA

Full-time

Senior Enterprise IT Support Officer - Installer Are you 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. Our Mission, Vision, and Values guide the way we do business.
Posted 60+ days ago | Updated 8 hours ago

Field Engineer

Motorola Solutions

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Remote or Houston, Texas, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 26 days ago | Updated 8 hours ago

Network System Engineer

HireTeq

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Springfield, Virginia, USA

Contract

Job Title: Senior Network Systems Engineer Duration: 6 Month Contract to Hire (Fully Onsite) Locations: Springfield, VA Position Summary: Acts as a technical expert for the Operations Technology (OT) engineering team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment. The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas indu
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Posted 2 days ago | Updated 2 hours ago

S/4HANA SAP Time Management/ CATS Consultant

Innovise IT LLC

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Reston, Virginia, USA

Contract

Role: S/4HANA SAP Time Management/ CATS ConsultantDuration: 4 Days Onsite Location: Reston, VA Job Description- Must have SAP time management design and configuration knowledge. Must have knowledge of CATS and S4 Timesheet.Core HR and Payroll, and S4 SAP Time Tracking and CATS solution.This request is for the time tracking and CATS portion.Requested tasks, design and configure time requirements. 4 days, 2 days/week with 4 days onsite.
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Posted 19 days ago | Updated 4 hours ago

Data Center Technician

Reuben Cooley Inc

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Sterling, Virginia, USA

Contract

Job Responsibilities Familiarity with DCIM (cable mgmt. virtual tools) and ticketing tools. (ServiceNow preferable). Ability to maintain correspondence with customers regarding installation/project status. Fieldwork: Ability to install complete copper and fiber (Patching and infrastructure) circuits. Ability to use and read Fluke instruments. Ability to conduct and maintain inventory levels. Ability to work with and install pre-terminated fiber solutions. A+ level of computer knowledge a pl
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Posted 60+ days ago | Updated moments ago

Senior TechSIGINT Analyst SME

Leidos

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Columbia, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior TechSIGINT Analyst 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 i
Posted 8 hours ago

Senior Automation and Controls Engineer

CDM Smith (Camp Dresser & McKee, Inc.)

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Fairfax, Virginia, USA

Full-time

Job Description CDM Smith is seeking a Senior Automation and Controls Engineer to join a great team of motivated Automation engineers in our Southeast and Mid-Atlantic regions! The successful candidate will be enthusiastic about building client relationships, mentoring junior level staff and delivering quality technical products on time and on budget. CDM Smith has been a leader in providing Automation design and programming services for over 30 years. The selected candidate will be an integral
Posted 60+ days ago | Updated 8 hours ago

Lab Network Technician

Xoriant Corporation

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Herndon, Virginia, USA

Contract

Job Description: Job Title: Lab Network Technician Location: Herndon, VA Duration: 5+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $30/hour-$32/hour. Qualified candidates will be proficient in basic networking, equipment installation, provisioning, and maintenance. Prior experience with datacenter, enterprise, and telco networking equipment is preferred. Responsibilities: Process inbound and outbound shipments.Update and maintain lab inventor
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Posted 60+ days ago | Updated 5 days ago

Engineering Manager, Cloud Architecture Tooling and Security (CATS)

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix operates our streaming service control plane on Amazon Web Services, which has led to one of the largest and most sophisticated AWS environments in the world. C
Posted 10 days ago | Updated 8 hours ago

Scala Developer-Remote

mProgen

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Remote

Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
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Posted 27 days ago | Updated 2 hours ago

Field Service Technician

SAIC

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Remote

Full-time

Job ID: 2507584 Location: REMOTE WORK, TX, US Date Posted: 2025-07-15 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for an experienced, energetic, and motivated Field Service Technician to join our Land Border Integration team in Laredo/McAllen, TX area. As a Fi
Posted 7 days ago | Updated 7 hours ago

Systems Administrator

BlueHalo

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Chantilly, Virginia, USA

Full-time

Overview: BlueHalo, an AV Company, is seeking a talented Systems Administrator to join an exciting, mission-focused information technology team for an on-premise, cloud-based Windows and Linux environment for a technical federal program in the BlueHalo, an AV Company, Intel Portfolio. We are looking for team member who will keep our customers' mission central while supporting the operation and maintenance of the enterprise Windows environment and Linux architecture. The ideal candidate must be
Posted 60+ days ago | Updated 8 hours ago

Principal Cybersecurity Engineer

NuLeap

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Remote or US

Third Party

Job Summary (List Format): - Lead the design and implementation of secure, scalable, and high-performance cloud-based systems. - Architect and develop backend systems using Rust (Tokio, Actix, Axum, Rocket) and Scala (Akka, ZIO, Cats, Play). - Ensure secure execution environments utilizing WebAssembly (WASM). - Employ extensive AWS services (Lambda, ECS, S3, API Gateway, CloudFront, DynamoDB, GuardDuty, WAF, Security Hub, KMS) for cloud infrastructure and security. - Implement and enforce AP
Posted 49 days ago | Updated 1 day ago

Sr. BA Lead (Tax) - Remote

C4 Technical Services

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Remote or Chicago, Illinois, USA

Contract

Sr. Business Analyst Manager Remote JOB SUMMARY The CATT Business Analyst Manager works with Product Owner, Process Owners, Process Business Analysts, and Developers to design, development, deploy and perform ongoing maintenance activities for our custom-developed software that is used by internal RSM partners and staff as well as external clients to drive long-term scalability and sustainability of the business for a competitive advantage. To execute their area of responsibility, this role c