Jobs in District Of Colombia, DC

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Java Full Stack Developer

Thunderhawk Technology Partners

•

McLean, Virginia, USA

Contract

Title: Java Full Stack Developer Location: McLean, VA Duration: 6 months Should be very good in AWS services - EC2, S3, EMR, Lambda, Cloud watch and more. Java with Microservice (No UI needed) Angular Mongo DB experience. Design, develop, and deploy web applications using AWS services such as EC2, S3, Lambda, and DynamoDB. Develop and maintain serverless architectures using AWS services such as API Gateway, Cloud Formation, and Cloud Watch. Create and maintain automated deployment pipelines usin
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Posted 5 days ago | Updated 4 hours ago

Quality Analyst Mobile Testing

Kanor Systems

•

Bethesda, Maryland, USA

Contract, Third Party

Job Title: Quality Analyst (Mobile Testing) Location: Bethesda ,MD (Hybrid) Job Type: Contract -W2 Job Description: We are looking for a skilled Quality Analyst with strong expertise in mobile testing to join our team. The ideal candidate should have hands-on experience with testing tools like JIRA and Charles Proxy. Experience in API testing using tools like Postman or SoapUI and exposure to Automation/BDD frameworks is highly desirable. Key Responsibilities: Perform end-to-end manual and
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Posted 60+ days ago | Updated 21 hours ago

Senior Java Developer (Night Shift)

Trigint Solutions

•

Herndon, Virginia, USA

Contract

Purpose: Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Designs, develops/codes, tests, and documents critical and complex application programs for computer systems. Works with appropriate stakeholders to define system scope and objectives and establish baselines. Establishes project standards and processes. Breaks d
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Posted 25 days ago

W2 Role || Backend Java Developer****Must be local to VA***Inperson Interview

V.L.S. Systems, Inc

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Manassas, Virginia, USA

Contract

Role: Backend Java Developerr Location: Manasas, VA (4 to 5 days a week) Duration: 12-month contract-to-hire Backend Java Developer (10 years of experience), Springbot, API, Multi-threading, some Python, and finally Linux experience. They don t use windows, Client uses Linux. . The interview must be in person and work on site is 4 possibly 5 days a week at 7.5hrs a day, 37.5hrs a week. Job Description: We are partnered with the worlds leading provider of secure financial messaging services in t
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Posted 18 days ago | Updated 6 days ago

TOC Service Desk Agent

Apex Systems

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Arlington, Virginia, USA

Full-time

Job#: 2060844 Job Description: Apex Systems is seeking multiple Service Desk Agents to join our team in Arlington, Virginia. Please see below for more details: The Technical Operations Center (TOC) Service Desk Agent provides mid-level support for an Information Technology (IT) Service Desk which receives and resolves incident and service request tickets through the ServiceNow service management software. The IT Service Desk supports a nearly 6000 user community within the Department of Homela
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Posted 60+ days ago | Updated 10 hours ago

Sr Data Engineer

NimbusAITech LLC

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Maryland City, Maryland, USA

Contract

Job Title: Senior Data Engineer Location: MD, VA, DC (Preferred Onsite/Hybrid as required) Experience Required: 10+ Years Employment Type: Contract-W2 Job Overview: Client is seeking a highly experienced and hands-on Senior Data Engineer to lead the design and development of scalable data solutions. This role involves close collaboration with clients to gather requirements, build data pipelines, and deliver high-performing cloud-based architectures using AWS technologies. Key Responsibilities
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Posted 6 days ago

Senior Network Security Engineer

GreyMatter Solutions

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Annapolis, Maryland, USA

Contract, Third Party

Position: Network Security Engineer Location: Maryland (Hybrid) Duration: 12+ Months contract Note: Need only local s to Maryland Flexibility allowed after satisfactory performance, with potential for expanded remote work. May require extended hours for project deadlines or on-call support. Two-to-four week training provided. Minimum Requirements: Associate degree in an IT-related field. Active certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE) and Cisco Certified N
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Posted 9 days ago | Updated 3 days ago

SailPoint Engineer

Navigant Consulting

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Remote or McLean, Virginia, USA

Full-time

Job Family: Software Development & Support (Digital) Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: Strong knowledge of SailPoint, including features, integration, and architectureAbility to communicate about SailPoint and implementation at both the functional and technical levelDesign, code, test, debug, maintain, and document software applicationsFollow established software development standards and procedures and contribute towards their imp
Posted 60+ days ago | Updated 10 hours ago

Network/Systems Administrator 4

GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for a Systems Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty Corporation (PBGC) IT Infrastructure Support Services (ITIS). This position will be located in DC and will be an onsite position. This position is contingent upon award. Responsibilities Experience designing, implementing, and maintaining the OS environments for Federal agencies. Skillsets include OS performance, reliability, and security by c
Posted 60+ days ago | Updated 6 hours ago

Network Security Engineer

The Evolvers Group

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Annapolis, Maryland, USA

Contract

Required Experience: Five (5) years of experience with: (1) Palo Alto Networks next generation firewall services. Intrusion Detection and Prevention with Palo Alto networks.Content Filtering Palo Alto networks. Virtual Private Networks using Palo Alto network systems. Data Loss PreventionTLS/SSL InspectionFour (4) years of experience in Complex switching, routing, wireless with Cisco Systems.Three (3) years of experience in Reverse Proxies, Load Balancing with A10 networks.Two (2) years of exper
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Posted 27 days ago

Mission Protection System Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2502621 Location: CHANTILLY, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Systems 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 Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD)
Posted 60+ days ago | Updated 7 hours ago

Senior Network Security Engineer

Mansai Corporation

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Annapolis, Maryland, USA

Full-time

REQUIRED QUALIFICATIONS a. Associate degree in an Information Technology (IT) related field, as determined by the AOC. b. Active certifications as follows: (1) Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification. (2) Cisco Certified Network Professional (CCNP) Enterprise or (CCNP) Security Certification. EXPERIENCE NEEDED: a. Ten (10) years of CONUS technical experience in IT networking and network security. b. Bachelor s degree in an Information Technology (IT) related
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Posted 20 days ago

Network Security Engineer

Apexon

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Annapolis, Maryland, USA

Full-time

IMPORTANT: Please submit local candidates, H1B , acceptable. Need to commit to the project. We will need all the degrees, certificates etc., with the resume. Also, a completed Attachment N and Attachment O documents. REQUIRED QUALIFICATIONS a.Associate degree in an Information Technology (IT) related field, as determined by the AOC. b.Active certifications as follows: (1)Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification. (2) Cisco Certified Network Professional (CCN
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Posted 26 days ago

Software Engineer, Connected Warfare

Aduril Industries

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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 10 hours ago

Network Developer 2

Oracle Corporation

•

Reston, Virginia, USA

Full-time

Job Description At Oracle Cloud Infrastructure (OCI), we build the more intelligent future of cloud. OCI Sovereign Cloud is a team of smart, motivated, and diverse people that are focused on bringing the world's most important work to OCI. We build and operate our government, classified, and sovereign cloud regions to be reliable and high-performance, just like our public cloud. Our customers and their mission are the center of what we do. We strive to improve our knowledge of the challenges ou
Posted 60+ days ago | Updated 10 hours ago

DevOps Engineer Senior

Apex Systems

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Tysons, Virginia, USA

Full-time

Job#: 2065141 Job Description: Job Description: o Design, implement, and manage CI/CD pipelines to support the client's development and deployment processes. o Automate infrastructure provisioning, deployment, and management to ensure system reliability and scalability. o Collaborate with development teams to maximize productivity and ensure seamless integration of new features. o Monitor and maintain the integrity of production environments, addressing any issues promptly. o Develop and enf
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Posted 60+ days ago | Updated 10 hours ago

Java Developer

Technology Ventures

•

Reston, Virginia, USA

Contract

Job Title : Java Developer Location : Reston, VA USA 20190 Duration : 12 months Contract to start Direct In-Person Interview Description: Leads enterprise application design and oversees the implementation of efficient end-to-end solutions. Aligns technology goals with business needs, enforces coding standards, and drives innovation by integrating cloud-native and emerging technologies. 1. Expertise in cloud platforms AWS and container orchestration. 2. Knowledge of database technologies (e.
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Posted 27 days ago

Information Technology - Developer-Java/J2EE Senior

SOHO Square Solutions

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McLean, Virginia, USA

Third Party, Contract

Job Title: Developer-Java/J2EE Senior Location: McLean, VA (Onsite) Duration: 6 Months+ Job Description: Must Have Qualifications: 3-5 years of experience in Design and Development of Applications and Web Services using Java EE, Spring / Spring Boot, Python as well as SQL Must have Java 8 or higher Job Description Summary: Works on an Agile product team to design, code and test the overall technological architecture of the product with the help of the team. Works with the team to ensure commi
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Posted 20 days ago | Updated 1 day ago

Acquisition Support - Contract Execution SME

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2502581 Location: CHANTILLY, VA, US Date Posted: 2025-06-12 Category: Engineering and Sciences Subcategory: Systems 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 Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD)
Posted 60+ days ago | Updated 7 hours ago

Security Control Assessor

Evolver Federal

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Washington, District of Columbia, USA

Full-time

Evolver Federal is looking for a Security Control Assessor to join our team supporting our federal client located onsite in Washington, DC. This is an hybrid position that requires support up to three days (Tuesday through Thursday) in Washington, DC. The Security Control Assessor is responsible for providing independent security control testing to the client for ~ 50 FIPS Moderate and Low systems. Duties include conducting security control assessments through interviews, examination, and/or tes
Posted 60+ days ago | Updated 7 hours ago