System Engineer

Description

Summary: Leidos is seeking a Sr. Systems Engineer to apply technical knowledge in supporting multiple concurrent client integrations with Enterprise Identity, Credential, and Access Management (ICAM) services. Highlights: 1. Apply technical knowledge in supporting client integrations 2. Enjoy learning new concepts and technologies 3. Maintain highly available ICAM services Apply Now Description Here Leidos, we care deeply about the growth and development of our people. We are seeking a Sr. Systems Engineer, to support the team. As the Sr. Systems Engineer, you will apply technical knowledge in supporting multiple concurrent client integrions with our Enterprise Identity, Credential, and Access Management (ICAM) services. You will enjoy learning new concepts and technologies and will brief stus and capabilities to technical and non-technical audiences as you support them throughout their integrion.   The GEOAxIS system provides Identity, Credential and Access Management for all web applicions. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user’s authoritive tributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applicions across all 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 integre external programs with our services. You will learn new concepts and technologies, having the ability to take ownership for successfully integring clients with the system.  Responsibilities:  Perform Linux server administrion  Navige Linux or Windows opering systems using command line interface  Perform software testing or validion procedures, improving the procedures as needed  Perform system integrion and experience integring services from different systems  Debug software issues, investige root causes, and recommend fixes  Implement, evolve, and support authenticion, Single Sign On (SSO), Security Assertion Markup Language (SAML), federion, and cloud infrastructure  Deploy and opere secure authenticion, access management, and Identity as a Service (IDaaS) technologies   Implement methods, standards, and approaches for describing, analyzing, and documenting an organizion's enterprise IT architecture  Perform Authenticion (AuthN), Authorizion (AuthZ), Digital Policy Management (DPM), Entitlement Management (EM), and Authoritive Attributes (AuthA) Leverage project management skills to manage a client’s integrion with our services   Core Qualificions:  Navige Linux or Windows opering systems using command line interface  Perform software testing or validion procedures, improving the procedures as needed  Demonstred ability to document processes/ procedures  Ability to debug software issues, investige root causes, and recommend fixes  Excellent written and verbal communicion skills and extensive experience working with external  Active TS required to start; SCI/Poly eligible  SEC+ certificion or DoD 8570 IAT Level II certificion, or ability to tain certificion within 60 days of start  Bachelor’s in engineering, Computer Science or a reled discipline or equivalent work experience with 8+ years of relevant work experience, will consider work experience in lieu of a degree  Preferred Qualificions:  SCI/Poly   System administrion skills in support of RHEL, SE Linux, Solaris, Windows, Apache, IIS  Knowledge of software development lifecycle (SDLC), Scrum, and Agile processes  Knowledge of Oracle Identity and Access Management (IdAM) suite, including OAM, OID, OVD, OHS  Knowledge of authenticion standards using OAuth, SAML, or PKI  Clearance Requirements* Requires an active Top Secret security clearance upon hire and must meet SCI eligibility. Must be willing and able to obtain a polygraph within the customer’s timeline after hire. Applicants selected will be subject to a U.S. Government security investigion and must meet eligibility requirements for access to classified informion. Due to the nure of work performed within our facilities, U.S. citizenship is required. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the stus 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 step 30 — and moving faster than anyone else dares. Original Posting: April 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipes th this job requisition will remain open for least 3 days with an anticiped close de of no earlier than 3 days after the original posting de 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 only and not a guarantee of compension or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, educion, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market da, 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 innovions. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximely $16.7 billion for the fiscal year ended January 3, 2025. For more informion, visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. Th's why we craft compension packages th reflect the importance of the work we do for our customers. Employment benefits include competitive compension, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available www.leidos.com/careers/pay-benefits. Securing Your Da Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-reled informion during any part of the employment applicion 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 communice with you through emails th are genered by the Leidos.com automed system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhsApp, Telegram, etc. If you received an email purporting to be from Leidos th asks for payment-reled informion or any other personal informion (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediely by emailing us 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-Discriminion All qualified applicants will receive considerion for employment without regard to sex, race, ethnicity, age, nional origin, citizenship, religion, physical or mental disability, medical condition, genetic informion, pregnancy, family structure, marital stus, ancestry, domestic partner stus, sexual oriention, gender identity or expression, veteran or military stus, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. Apply Now