computer science Jobs in washington

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Systems Administrator, Junior

SilverEdge

Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Junior System Administrator with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems, Disaster Recovery Systems switches, networks, video systems. Participates in the design, installation and administration of local systems using multiple protocols and various computer systems. Writes detailed/techical problem reports, assists with root cause analysis and recommendations for configuration and p

Manager, Software Engineering (Onsite)

RTX Corporation

Maryland, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and

Remote Lead Java/IAM Engineer

Software Guidance & Assistance

Remote or Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Lead Java/IAM Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days per week onsite) Must be local to DC Metro area. Top Skills Needed: Java Development IAM Sailpoint AWS The IAM Lead Engineer works closely with the access management and security engineering to manage a process of enterprise-wide identities and access controls granted to syst

Sailpoint Systems Engineer

Base-2 Solutions, LLC

Reston, Virginia, USA

Full-time

Job Description Base-2 Solutions is seeking a SailPoint Engineer. The ideal candidate is personable, articulate, has a keen eye for detail, with a focus on making sure the customers' requirements and needs are met quickly and effectively. Solutions should adhere to best practices, reference frameworks, regulations, and guidelines. The successful candidate will be a self-starter who can work with limited supervision. Excellent communication skills are required to effectively interface with custo

Software Engineer with Poly SR to Principle

Lockheed Martin Corporation

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen

HPC Cloud Performance Engineer

Cymertek Corporation

Tysons, Virginia, USA

Full-time

HPC Cloud Performance Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated HPC Cloud Performance Engineer to join our team and optimize high-performance computing (HPC) systems in cloud environments. In this role, you will analyze, benchmark, and enhance system performance to ensure efficiency and scalability for demanding computational workloads. Collaborating with cross-func

Cloud Security Technical Project Manager

SAIC

Chantilly, Virginia, USA

Full-time

Job ID: 2506833 Location: CHANTILLY, VA, US Date Posted: 2025-07-01 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings acr

Field Service Technical Support

Apex Systems

Bethesda, Maryland, USA

Full-time

Job#: 2072330 Job Description: Location: Bethesda, MD area PR: Hourly + .70/mile mileage reimbursement Must have your own transportation, insurance and valid drivers license. Must be willing to travel from customer to customer when necessary. Mileage/Tolls/Parking (if any) will be reimbursed using Federal rate(s). This does not cover any parking tickets, or any other violations that may be incurred. Must be able to work overtime if you are in an installation or rack/stack event. Must be able to

Cyber Code Test Engineer

Accenture LLP

Herndon, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Cloud Engineer

Parsons Services Company

Annapolis, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for someone with cloud architecture and infrastructure experience

FLEX Senior Manager, Data Products - Guest Room Entertainment TV

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY We are looking for a Sr Manager, Data Products (Guest Room Entertainment TV) - FLEX to join the Global Intelligence Products (GIP) organization and manage data related to Marriott's Guest Room Entertainment (GRE) tv screens. This role centers on implementing data strategies to enable digital data at our property tvs and foster personalized experiences. Marriott is undertaking a transformation initiative to develop and deploy GRE Next Ge

Senior Information Systems Security Officer

BlueHalo

Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us t

CNO Developer Computer Scientist

Metrea Management, LLC

Maryland, USA

Full-time

Company OverviewMetrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects as-a-service across a spectrum of domains including Air & Space, Electromagnetic & Cyber, and Synthetic. Metrea Management provides central services to eleven (11) global capability units via Operations, Solutions, Strategy, Legal, and Finance teams. Capability Unit Metrea Algorit

Senior Technology Consultant- Data Science - CTJ- Poly

Microsoft Corporation

Elkridge, Maryland, USA

Full-time

We are looking to hire a Senior Technology Consultant - Data Science to join Microsoft Federal. Microsoft is on a mission to empower every person and every organization on the planet to achieve more. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. Growth mindset encourages each of us to lean in and learn what matters most to our customers, to create the foundational knowledge that enables us

FLEX Software Engineer - Full - Stack and AEM

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. About Us Marriott is a world leader in hospitality. Offering the most powerful portfolio in the industry, our 31 brands and 8,500+ properties across 138 countries and territories give people more ways to connect, experience and expand their world. Diversity and inclusion are fundamental to our core values and strategic business goals. Taking care of people and their well-being is our most precious cultural inheritance. Job Overview As a Senior Jav

Solutions Engineer - FED, Annapolis Junction, Maryland

Cisco Systems, Inc.

Annapolis, Maryland, USA

Full-time

The application window is expected to close on: 7/25/25 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Candidate must live in or relocate to Annapolis Junction, Maryland Meet the Team This role offers the chance to work with a talented team of engineers who bring extensive experience in customer support and Cisco technologies. Our distinctive customer base opens vast opportunities in the tech sector, ranging from basic netwo

Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information Technology

Bethesda, Maryland, 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: Information Security Job Qualifications: Skills: Cloud:Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a person

IAM Lead Engineer

TEKsystems c/o Allegis Group

Rockville, Maryland, USA

Full-time

This is a Hybrid work environment, please only apply if you are willing to work 3 days onsite. Top Skills' Details Ideal candidate will have come from a Java Development BG and moved into IAM SailPoint (not just a user) IAM SailPoint Architect - Not just a user Track Record of Building IAM Problem Solver Technical Savvy Good Leader that can push change AWS Cert would be great / Azure experience is Nice to have as well Description The IAM Lead Engineer works closely with the access management an

Information Systems Security Engineer, Senior

CCS Global Tech

Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

Engineer I, Software Developer

Iridium Satellite LLC

Reston, Virginia, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across