computer Jobs in district of columbia

Refine Results
381 - 400 of 6,366 Jobs

System Administrator

Maxar Technologies Holdings Inc

•

Chantilly, Virginia, USA

Full-time

Please review the job details below. Are you a System Administrator that likes working on important and high visibility projects? Then we need your help! We have an urgent and immediate need for a Systems Administrator to join our team at a customer-site in Chantilly, VA. Life with Us Project: This customer office Provides Geospatial Support across the Enterprise. You will have the opportunity to help support applications enabling critical missions. The job will allow you to be instrumental in
Posted 39 days ago | Updated 1 hour ago

Jira Administrator, Systems Administrator

Alpha Omega Integration LLC

•

Silver Spring, Maryland, USA

Full-time

Job Title: Jira Administrator Clearance Required: Public Trust Work Location: Silver Spring, MD (Remote) Alpha Omega is seeking a qualified Jira Administrator to support the NESDIS Integrated Information Services-II (NIIS-II) contract who will be responsible for the support for our NOAA client in Silver Spring, MD. The Atlassian Jira Administrator will manage Jira Software (Data Center), Jira Service Management (Data Center) and Confluence (Data Center). Day-to-day responsibilities will includ
Posted 11 days ago | Updated 10 hours ago

Cloud Security Engineer

Cornerstone Defense

•

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3713 Title: Cloud Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team i
Posted 25 days ago | Updated 1 hour ago

Senior Manager, Solutions Architecture (Data Security Pre-sales)- Remote

Capital One

•

Remote or McLean, Virginia, USA

Full-time

Senior Manager, Solutions Architecture (Data Security Pre-sales)- Remote Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first large enterprises to go all-in on the public cloud, Capital One needed to build cloud and data management tools that didn't exist in the marketplace to enable us to operate at scale in the cloud. And in 2022, we publicly announced Capit
Posted 4 hours ago | Updated 4 hours ago

Software Engineer 3

Cornerstone Defense

•

Annapolis, Maryland, USA

Full-time

Location: Annapolis Junction, Maryland Type: Contract Job #3743 Title: Software Engineer 3 Location: Annapolis Junction, MD Compensation Range: $215 -$235K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life ex
Posted 5 days ago | Updated 1 hour ago

Cyber Assessment Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you looking for an opportunity to utilize your technical skills to solve complex, real-world problems? Have experience evaluating complex systems against advanced cyber threats? If so, we're looking for someone like you to join our team at APL! Our team is in need of a detail-oriented assessment engineer to support sponsor testing programs. The ideal candidate has previous experience with the DoD Cybersecurity Test and Evaluation Guidebook and has previously supported associate
Posted 30 days ago | Updated 1 hour ago

W2 contract - Network Reliability Engineer

APN Software Services, Inc

•

Reston, Virginia, USA

Contract

Network Reliability Engineer (NRE) 12 months contract to start 10 positions to fill Candidates would be working 100% onsite at these locations: Santa Clara, CA - preferred Seattle, WA - preferred Reston, VA - preferred Austin, TX - preferred Nashville, TN - preferred Use and contribute to procedures and tools to develop and safely execute network changes Develop solutions for support team members to act on network failure conditions Collaborate with network vendor technical account team and qual
Easy Apply
Posted 14 days ago

Senior Manager, General Engineering

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: HMD31: Annapolis, MD 2551 Riva Road , Annapolis, MD, 21401-7435 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: ARINC Incorporated d/b/a Collins Aerospace has an opening for a Senior Manager, General Engineering in Annapolis, MD. This position is hybrid; must work in the Annapolis, MD office 3 days per work and may work remotely 2 days per week. Domestic trav
Posted 33 days ago | Updated 1 hour ago

Cyber Product Manager

SilverEdge

•

Columbia, Maryland, USA

Full-time

Overview SilverEdge Government Solutions is seeing a Cyber Project Manager to provide leadership and work with key stakeholders to understand requirements, build partnerships, and provide technology solutions. Oversee the build and maintenance of the products. Works collaboratively, communicates effectively, and drives consensus. Balance the ultimate user experience with business goals and break down complex problems to locate and manage their solutions. Partner with clients to understand busin
Posted 6 days ago | Updated 1 hour ago

Dev Ops Engineer - Senior

Jacobs

•

Washington, District of Columbia, USA

Full-time

Amentum is searching for a Top-Secret cleared Dev Ops Engineer (Senior) to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through data and new analytical insights. In this role you will support ongoing maintenance of multiple Virtual Private Clouds across enclaves, including managing backups, patching, upgrades, developer workstations, monitoring, and overall security posture. The entire section leverages agile and works to pro
Posted 60+ days ago | Updated 1 hour ago

System Engineer

Leidos

•

Springfield, Virginia, USA

Full-time

We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle-from requirements gathering to final system validation and deployment. Primary Responsibilities: Conduct t
Posted 49 days ago | Updated 1 hour ago

Integration Lead, Carrier Aircraft

Aduril Industries

•

Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 1 hour ago

Python Software Developer

ManTech

•

Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Python Software Developer join our team in Herndon, VA. Join an elite team of Software Developers, Data Engineers, and System Engineers who are developing and deploying unprecedented capabilities for the Intelligence Community. If you're interested in directly changing the way new technology is used to protect our country, come join us! Responsibilities include, but are not limited to: Understand requirements and think strategically and cr
Posted 5 days ago | Updated 3 hours ago

Help Desk Technician

Nightwing

•

Remote or Arlington, Virginia, 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
Posted 60+ days ago | Updated 1 hour ago

Desktop Support Analyst

RTX Corporation

•

Arlington, Virginia, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: VA111: 1300 N 17th Street, Arlington 1300 North 17th Street Suite 400, Arlington, VA, 22209 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for com
Posted 2 days ago | Updated 1 hour ago

FLEX Senior Engineer Network Compliance

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY The Senior Engineer Network Compliance will be responsible for executing a successful network compliance program that adheres to the highest industry standards. To be successful in this role, the Sr Engineer Network Compliance will have a minimum of 8+ years of experience in a technical role within a network and security engineering organization and at least 4 years of working in Network and Security engineering roles. They should have
Posted 9 days ago | Updated 1 hour ago

OT Cyber Operations Senior Specialist

The Squires Group, Inc

•

Springfield, Virginia, USA

Full-time

Overview Our client is one of the leading utility companies in the Washington, DC Metro area. They have a direct hire need for an OT Cyber Operations Senior Specialist to join their team in Springfield, VA. This role offers a unique opportunity to directly support and mature operational technology (OT) security programs across a complex enterprise environment. This opportunity offers the chance to work with advanced cyber tools and frameworks in a high-impact industry. There may be up to 10% tra
Easy Apply
Posted 5 days ago | Updated 11 hours ago

Cyber Security Specialist III - Secure Data Networks

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cybersecurity, Data Networking, Network Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security Analyst Senior at GDIT. Here, you'll have the opportunity to build strong lines of cyber defe
Posted 28 days ago | Updated 1 hour ago

General Engineer

Modern Technology Solutions

•

Fort Belvoir, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a General Engineer in Ft. Belvoir, Va. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% E
Posted 60+ days ago | Updated 18 days ago

Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert

Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward the
Posted 60+ days ago | Updated 18 days ago