maintenance Jobs in Virginia

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Principal Java Developer

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Java Developer 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 vesti

Salesforce Architect (Remote DMV Area)

ICF

Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US. Preferred candidate will sit in US, working Eastern Standard Time. May be required to attend quarterly meetings in Metro DMV area* ICF's Digital Modernization Division is a rapidly growing, entrepreneurial, technology department, seeking a Salesforce Architect. Our services focus on enabling agency mission and business transformation using industry-leading low-code platforms, mobile applications, robotics process automation and

Network Engineer III (Government)

AT&T Inc.

Chantilly, Virginia, USA

Full-time

Job Description: 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. Our National Security Team supports the intelligence community by providing, operating, and assuring critical voice, v

Architecture Engineer (NE III) (Government)

AT&T Inc.

Chantilly, Virginia, USA

Full-time

Job Description: 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. Our National Security Team supports the intelligence community by providing, operating, and assuring critical voice, v

Hardware Engineer 1

Nightwing

Remote or Annapolis, Maryland, 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

Electrical Engineer Facilities

LMI Government Consulting (Logistics Management In

Remote

Full-time

Overview LMI is seeking an experienced Electrical Engineer to support a federal program management office (PMO) charged with planning, acquiring, and managing the deployment and operation of infrastructure, technology and capabilities to keep our borders safe. We are seeking an energetic self-starter who is focused on practical and efficient solutions delivered by an interdisciplinary, collaborative team. This individual will support the planning, design and construction of our client's tactica

HPC DevSecOps Engineer (TS/SCI)

Maxar Technologies

Herndon, Virginia, USA

Full-time

Please review the job details below. Unlock your future with Maxar! We need High -Performance Computing (HPC ) DevSecOps Engineer with LINUX and OpenShift or Kubernetes expertise to lead the charge in migrating and managing our services . We've got an exciting new effort happening to modernize and shift our existing syste m to brand new hardware and we'd love some extra hands . Join our tight-knit ops, software, and analytics team, where your skills and mission-focused mindset will play a piv

Principal Elasticsearch Systems Engineer

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Elasticsearch Systems 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

Data Scientist- TS/SCI w/Poly

General Dynamics

McLean, Virginia, 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: Data Science Job Qualifications: Skills: Data Engineering, Data Science, Oracle, Structured Query Language (SQL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Data Scientist will deploy, fine-tune, and monitor production ma

Data Scientist - TS/SCI w/Poly

General Dynamics

McLean, Virginia, 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: Data Science Job Qualifications: Skills: Analytical Thinking, Data Science, Oracle, Structured Query Language (SQL) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: The Data Scientist will deploy, fine-tune, and monitor production

Systems Administrator 3

Nightwing

Remote or Annapolis, Maryland, 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

Software Developer, Mid

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

Business Process Engineer, Continuous Improvement- Evernorth - Hybrid

Cigna

Remote or St. Louis, Missouri, USA

Full-time

POSITION SUMMARY Operational Excellence (OE) leads large, cross-functional business initiatives and targeted improvement projects in specific business and functional areas by using a multi-disciplined team approach consisting of process analysts, engineers, managers, and other specialists under the direction of the Deployment Leader. This approach helps ensure that changes are agile, timely, and sustainable by meeting desired outcomes and budgets, in addition to employee and management adoption

Elasticsearch Systems Engineer (SME)

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Elasticsearch Systems Engineer (SME) 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 imm

Systems Administrator - Lead

Cal Poly State University

Remote or San Luis Obispo, California, USA

Full-time

Job Summary Under general supervision of the Infrastructure Engineering Manager, this position supports the ITS-Infrastructure Engineering group and their interface with other campus systems and services; provides AWS, Nutanix, VMWare and workstation platforms and associated services analysis, modification, maintenance, installation and design which supports internal ITS support staff and the user community on the use of these services. This position also maintains and supports assigned systems

Principal Integration Engineer

Leidos

Chantilly, 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 (NSS) combines technology-enabled services and mission software capabilities in th

Integration Engineer

Leidos

Chantilly, 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 (NSS) combines technology-enabled services and mission software capabilities in th

Oracle Database Administrator - Hybrid Role | TS clearance

General Dynamics

Remote or Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Databasing, Oracle, Oracle Database, Oracle SQL Certifications: Security+ CE - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Oracle Database Administrator with GDIT. A career

Field Service Engineer 3 - Rochester, NY

GE Healthcare

Remote

Full-time

Job Description Summary The Field Service Engineer 3 is a technical expert on at least one modality and may be proficient in multiple modalities. Acts as the primary GEHC Services face to the customer. Responsible for resolving advanced service repair needs of designated equipment, and drives customer satisfaction through Service Excellence. Work location: Rochester, NY. Job Description Responsibilities: Perform advanced troubleshooting and repair on assigned equipment.May also perform install

Software Infrastructure Engineer (Onsite)

RTX Corporation

Sterling, Virginia, USA

Full-time

Date Posted: 2025-04-16 Country: United States of America Location: HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA Position Role Type: Onsite Software Infrastructure Engineer (Onsite) This position requires an active US security clearance. Most aspects of the job are done in a classified lab environment, and this position requires a daily onsite presence. This position is located onsite at our Sterling, VA site. Eligible for relocation assistance. What You Will Do: Support