SDLC Jobs in Arlington, VA

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Splunk Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0222704 Splunk Engineer The Opportunity: Serve as a cybersecurity systems engineer responsible for designing, deploying, and maintaining a distributed security architecture in support of critical missions. Develop, implement, and integrate enterprise, cybersecurity operations center, and endpoint security solutions in alignment with best practices and mission objectives. Maintain awareness of market and technology trends to bring new and best-of-breed solutions to the client. Apply
Posted 4 days ago | Updated 10 hours ago

DevSecOps Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507761 Location: CHANTILLY, VA, US Date Posted: 2025-07-21 Category: Engineering and Sciences Subcategory: Digital Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a DevSecOps Systems Engineer to fill a critical position on the SAIC's Prime Program Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program supportin
Posted 7 hours ago

Technical Writer

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

Job Title: Technical Writer Location: Vienna, VA or Pensacola, FL Type: Contract Compensation: Contractor Work Model: Hybrid on site 2 days/week Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract A Tech Writer develops and maintains technical documentation, manuals, and guides, helping end-users and IT teams understand technical processes 1. Strong writing and communication skills 2. Ability to translate complex technical concepts into simple language 3. Familiarity
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Posted 11 days ago | Updated 6 hours ago

Software Engineer

Leidos

•

Reston, Virginia, USA

Full-time

Job Description Leidos has a new and exciting opportunity for a Software 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 immed
Posted 60+ days ago | Updated 9 hours ago

Urgent :::: PowerBuilder Developer (C++/C#/PowerBuilder) :::: Local in Columbia, MD

REDLEO SOFTWARE INC.

•

Columbia, Maryland, USA

Contract

Position Title: PowerBuilder Developer (C++/C#/PowerBuilder) Work location: Remote - Hybrid. Mostly work from home and be able to come into the office when required. Technical Skills & Qualifications: Bachelor s degree in Computer Science, Information Systems, Software Engineering, or related field (Master s preferred).5-10 years of hands-on experience developing and maintaining applications in PowerBuilder (versions 9.x through 2019 R3 or later).Strong proficiency in C++ and C# with experience
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Posted 19 days ago

Java Developer

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Java Developer with advanced Excel 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 60+ days ago | Updated 9 hours ago

Jr. Full Stack Engineer

Leidos

•

Gaithersburg, Maryland, USA

Full-time

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.
Posted 22 days ago | Updated 9 hours ago

Data Modeler

PANGIAM a BigBear.ai Company

•

Columbia, Maryland, USA

Full-time

Overview BigBear.ai is seeking a Data Modeler to develop dimensional and transactional calculated views in SAP HANA. What you will do Develop dimensional and transactional calculated views in SAP HANAEvaluate source data systems for variances, anomalies, and efficiencyCreate reusable data models and calculated views that scale across the enterpriseOptimize logical and metadata modelsPerformance tuning of long running queries/proceduresCollaborate with data owners and data scientists to under
Posted 4 days ago | Updated 6 hours ago

Technical Writer

ManTech

•

Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Writer to join our team in Herndon, VA, to create and maintain technical documentation related to a mission-critical application in support of one of our key National Intelligence Customers. Responsibilities include, but are not limited to: Create and maintain technical documentation for software applications, systems, and processes, including user manuals, system guides, release notes, and knowledge base articles. Collaborate wit
Posted 33 days ago | Updated 19 hours ago

Hybrid Position: Looking Java BPM Developer in Washington, DC

Visionsoft International

•

Washington, District of Columbia, USA

Contract, Third Party

Job Title: Java BPM Developer Location: Washington, DC (Hybrid Position) Job Summary: The Java / BPM developer is a member of the project team who takes responsibility for implementing parts of the system architecture using best practices. This will include coding, unit and integration testing, using design patterns, and learning new technologies. The candidate will also be expected to provide architectural support, and advice with Business Process Management (BPM) components of the system. Q
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Posted 12 days ago

Software Engineer - DevSecOps/Platforms Engineer

BOEING

•

Arlington, Virginia, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking an experienced, passionate and hands-on DevSecOps/Platforms Engineer, to join the Enterprise Software Verticals (ESV) organization located in Arlington, Virginia | North Charleston, South
Posted 1 day ago | Updated 6 hours ago

Oracle Cloud ERP Functional Specialist - Projects and Grants

Digitek Software, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

One of our clients is looking for the position of Oracle Cloud ERP Functional Specialist - Projects and Grants based on following skills: Only candidates local to the DMV area will be considered Hybrid: 3 days on-site/week required Duties and Responsibilities: The business system analyst is responsible for solving business problems, business architecture, process optimization, business rules, business cases, business requirements, organizational change (communications),and UAT. 12+ years of exp
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Posted 4 days ago

Job: Node.js API Developer --- Hybrid Job --- 6 Months (Contract to Hire Position)

Lorven Technologies, Inc.

•

Sterling, Virginia, USA

Full-time, Contract

Job Title: Node.js API Developer Location: Sterling, VA (Hybrid - 3 days a week) Duration: 6 Months (Contract to Hire) Required skillset and role details Role Overview: We are seeking a highly motivated Full Stack Engineer with strong expertise in API development and database management. As a key team member, you will design, develop, and maintain robust and scalable systems, ensuring performance, quality, and security while delivering exceptional user experiences. Key Responsibilities: Desi
Easy Apply
Posted 18 days ago | Updated moments ago

SAP MM Lead

TECH Tammina

•

Chantilly, Virginia, USA

Contract

Roles: SAP MM Lead Analysts Location REMOTE Duration 10+ months Job Description: Applies comprehensive knowledge across key tasks and high impact assignments. Designs and configures business processes in SAP MM to meet customer requirements. MUST HAVES: 10 or more years of SAP experience 5 or more years SAP MM experience Subject matter expertise in SAP Materials Management (MM) including configuration, master data management, and procurement processes Ability to serve as a technical exper
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Posted 50 days ago | Updated moments ago

Software Engineer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Software 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 immediate vestin
Posted 60+ days ago | Updated 9 hours ago

Software Developer Associate

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Secure Software Development, Software Development, Web Software Development Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT. Here, you'l
Posted 2 days ago | Updated 9 hours ago

Jr. Java Developer

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Jr. 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 vesting, Fl
Posted 60+ days ago | Updated 9 hours ago

Software Engineer - DevSecOps/Platforms Engineer

BOEING

•

Fairfax, Virginia, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking an experienced, passionate and hands-on DevSecOps/Platforms Engineer, to join the Enterprise Software Verticals (ESV) organization located in Arlington, Virginia | North Charleston, South
Posted 1 day ago | Updated 6 hours ago

Application Security Architect

ConsultNet, LLC

•

Rockville, Maryland, USA

Full-time

Title: Application Security Architect Location : Rockville, Maryland Target Start Date : ASAP Type: contract Pay Rate: DOE We are seeking a Senior Application Security Architect to lead the design and implementation of robust, enterprise-wide application security architecture. This role is instrumental in shaping security strategy, setting technical standards, and integrating security practices across the software development lifecycle (SDLC). You'll collaborate with cross-functional teams to
Easy Apply
Posted 10 days ago | Updated 9 hours ago

Software Engineer

CMC Electronics

•

Reston, Virginia, USA

Full-time

CMC Electronics (CMC) has earned an international reputation for innovation and excellence in the design, manufacturing and support of electronic products for the aviation markets. CMC is focused on delivering innovative cockpit and avionics system integration solutions to commercial and military customers worldwide. Its principal facilities are located in Montreal, Quebec; Ottawa, Ontario; Chicago, Illinois and our newest site in Reston, Virginia. CMC is a major supplier to the aerospace and hi
Posted 5 days ago | Updated 4 days ago