Software Integration Engineer

Description

Leidos is actively interviewing for a Software Integration Engineer to join our team in Chantilly, VA.

Our new team member will be working on the GEOAxIS system which provides Identity, Credential and Access Management (ICAM) for web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user's authoritative attributes / roles.

Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across multiple security domains. The GxNext contract was awarded to Leidos in 2021 and runs until 2031.

In this role, you will apply technical knowledge and project management skills to support multiple concurrent client integrations with our enterprise ICAM services. You'll work directly with the Consumer Integration team in Chantilly, Virginia to meet deadlines and improve their technical procedures. You will enjoy learning new concepts and technologies and will brief status and capabilities to technical and non-technical audiences as you support them throughout their integration. Day-to-day, you'll be working with consumers of Gx services all over the world to support their mission activities. You'll be interfacing with the customer directly in Springfield Virginia. This is a Springboard position - giving you the facetime and experience you need to jump into a technical leader on the program!

Responsibilities :

Leverage project management skills to manage a client's integration with our services

Debug software issues, investigate root causes, and recommend fixes

Brief Program and / or Customer leadership; Communicate to clients and partners aspects of both the product and the implementation at the technical and functional level appropriate for the situation

Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure

Implement methods, standards, and approaches for describing, analyzing, and documenting an organization's enterprise IT architecture

Perform software testing or validation procedures, improving the procedures as needed

Perform system integration and experience integrating services from different systems

Help remove impediments and raise larger issues to the Program Leadership

Feeding the CI / CD pipeline - requirements gathering through usability sessions

Core Qualifications :

Active TS / SCI clearance and ability to obtain a Polygraph.

Must be a US Citizen

Bachelor's degree with 8+ years of relevant work experience. Master's degree with 6+ years of relevant experience

Excellent written and verbal communication skills and extensive experience working with external

Demonstrated ability to document processes / procedures

Ability to recognize when the client requires customizations to a standard solution

SEC+ certification or DoD 8570 IAT Level II certification, or ability to attain certification within 60 days of start

Ability to debug software issues, investigate root causes, and recommend fixes

Preferred Qualifications :

Active TS SCI clearance with Polygraph

Active CompTIA Sec+ Certification

Demonstrated experience in strong authentication technologies and protocols (e.g., PKI, SSL)

System administration skills with Linux systems

Knowledge of software development lifecycle (SDLC), Scrum, and Agile processes

Knowledge of Oracle Identity and Access Management (IdAM) suite, including Oracle Access Manager (OAM), and Oracle Unified Directory (OUD)

Knowledge of Ping, Kubernetes, Docker, and Ansible

Knowledge of authentication standards using OAuth, SAML, or PKI

Knowledge of open standards such as REST, SOAP, JSON, LDAP

Knowledge of Authentication (AuthN), Authorization (AuthZ), Digital Policy Management (DPM), Entitlement Management (EM), and Authoritative Attributes (AuthA)

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting : February 20, 2026

For U.S. Positions : While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com / careers / pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.