Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
…cross-functional engineering and technical team (comprising Software Development Engineers, Data Engineers, Salesforce Analysts, and System Administrators) focused on building, scaling, and…
Added 2 mins ago
NAVWAR Engineer
UIC Government Services and the Bowhead Family of Companies
Kirtland AFB, NM
Bowhead seeks an NAVWAR Engineer to support the Joint Navigation Warfare Center (JNWC) in Albuquerque, NM.
Added 2 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 2 mins ago
Mechanial Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
…Group. The Group is seeking an early to mid-level R&D Mechanical Engineer to work closely with a diverse group of engineers, technologists and technicians on initiation train design, high…
Added 2 mins ago
Systems Engineer (R&D Engineer 2 or 3)
Los Alamos National Laboratory
Los Alamos, NM
Among other responsibilities, the Target Experimental and Support Team (AOT-OPS:TESTeam) spearheads the design, development, and construction of experimental end stations aimed at…
Added 2 mins ago
Neutron, Gamma, and Particle Sensing Systems Engineer (R&D Engineer 4)
Los Alamos National Laboratory
Los Alamos, NM
The Space Systems Engineer is a recognized technical expert in the development, testing, and operation of spaceflight payloads, provides technical and programmatic reporting to internal and…
Added 2 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
Demonstrated experience in engineering or science concepts and application, demonstrated through research and development projects or through the design, testing, analysis, verification,…
Added 2 mins ago
R&D Engineer 3/4
Los Alamos National Laboratory
Los Alamos, NM
…organization quality personnel responsible for nuclear weapon development, testing, design, realization, and…
Added 2 mins ago
R&D Engineer 3
Los Alamos National Laboratory
Los Alamos, NM
Los Alamos National Laboratory is seeking an experienced mechanical engineer to join the Space Instrument Realization Group (ISR-5). In this role, you will lead the design, analysis,…
Added 2 mins ago
Mechanical Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
…Group is seeking an early to mid-level R&D Optical/Mechanical Engineer to work closely with a diverse group of engineers, technologists and technicians on laser based initiation train…
Added 3 mins ago
Mechanical Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
…Group. The Group is seeking an early to mid-level R&D Mechanical Engineer to work closely with a diverse group of engineers, technologists and technicians on initiation train design, high…
Added 3 mins ago
Shock and Vibration Test Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
We are seeking a highly motivated engineer with a strong interest in applied structural dynamics and a passion for hands-on experimental work to join our Shock and Vibration Team. Our…
Added 3 mins ago
Structural Dynamics Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
We are seeking an engineer with a passion for structural dynamics to join the testing development and structural analysis (TDSA) team. Our mission is to improve dynamic analysis of weapons…
Added 3 mins ago
Control Account Manager (Science-Engineer Program Manager 2/3)
Los Alamos National Laboratory
Los Alamos, NM
As a Science-Engineer Program Manager 2-3 (SE-PM 2-3) within the Associate Laboratory Directorate for Weapons Production (ALDWP) you will manage control accounts within the Plutonium…
Added 3 mins ago
Quality Product Verifier (Quality Engineer 1/2)
Los Alamos National Laboratory
Los Alamos, NM
Join the Weapons Production Directorate at Los Alamos National Laboratory (LANL) as a Quality Engineer focusing on Quality Product Verification. LANL is a multidisciplinary research…
Added 3 mins ago
Early-Career R&D Electrical Engineer - System Test and Integration, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a highly motivated Electrical Engineer to join our ND system-level tester development team. This small, focused team is responsible for the design, development, and delivery…
Added 3 mins ago
Team Lead - CINT Integration Lab, Onsite
Sandia National Laboratories
Albuquerque, NM
The Center for Integrated Nanotechnologies (CINT) is seeking an experienced experimental research scientist/engineer to lead our dynamic team in the Integration Lab (IL). The CINT IL…
Added 3 mins ago
Associate Software Engineer
Highmark Health
Santa Fe, NM
This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for…
Added 3 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Santa Fe, NM
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 3 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Santa Fe, NM
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 3 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Santa Fe, NM
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 3 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Santa Fe, NM
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 3 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Santa Fe, NM
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 3 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Santa Fe, NM
- $131,000 to $174,000 USD / year
…commitments while tracking ongoing execution and delivery of Application Operations delivery SLAs. Operational owner maintaining incident management, change controls, support coverage, and…
Added 3 mins ago
EG
Cloud Engineer
Eliassen Group
Santa Fe, NM
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…

Leidos

DevSecOps Security Engineer

Gaithersburg, MD, United States

Pay Range $87,100.00 - $157,450.00

Apply About employer

Applications open in a new tab.

Job details

Pay: Pay Range $87,100.00 - $157,450.00
Posting language: English
Posted: Sep 23, 2026

Original job description

Description

Leidos is seeking a DevSecOps Security Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a mission-critical, future-ready automation platform built on a hybrid cloud data mesh architecture, enabling next-generation air traffic management capabilities. We are building with an AI-first engineering mindset, embracing emerging AI capabilities and modern development practices to accelerate delivery, improve software quality, and continuously evolve how we design and build mission-critical systems. This role operates within a SAFe/Agile framework as part of an Agile Release Train (ART) delivering iterative value across the program. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.

This is a hybrid position requiring 3 days onsite and 2 days working from home, i f you are located within a commutable distance (Less than 1 hour's drive one-way during normal traffic) from Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ. However, if you do not reside within a commutable distance, you may be considered for a 100% remote role.

In this role, you will build and operate the automated security controls embedded in L-CAP’s delivery pipeline - the scanning, gating, signing, and hardening that make security continuous rather than periodic. You will work alongside platform and application teams to raise the security posture of every build and every container image without stalling delivery, and you will produce the pipeline evidence that supports platform security authorization.

What You’ll Do

Implement and maintain automated security controls in CI/CD pipelines , including SAST, DAST, software composition analysis, container scanning, and infrastructure-as-code scanning.
Enforce security gates, artifact signing, provenance verification, and SBOMs (CycloneDX/SPDX) to prevent vulnerable or unverified deployments.
Drive container vulnerability remediation and hardening , including hardened minimal base images and elimination of critical/high findings.
Implement Kubernetes security controls , including pod security, network policies, RBAC, admission controls, and security context constraints.
Secure workloads through secrets management, mutual TLS (mTLS), service mesh policies, and Linux/container hardening .
Build and maintain policy-as-code and infrastructure guardrails using OPA/Rego, Kyverno, or equivalent tools.
Produce security evidence supporting authorization and continuous monitoring requirements.
Partner with platform and application teams to triage vulnerabilities, remediate findings, and support security incident response and root cause analysis .
Leverage AI-assisted development, automation, and modern engineering practices to improve security, code quality, productivity, and delivery speed.

Core Technical Qualifications

Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or related field with 4+ years of relevant experience . (additional experience, education and training may be considered in lieu of degree)
Hands-on experience integrating SAST, DAST, software composition analysis, and container scanning into CI/CD pipelines .
Experience securing Kubernetes and container environments , including pod security, network policies, RBAC, admission controls, and hardened/minimal base images.
Experience with vulnerability scanning and remediation , using tools such as Nessus, Trivy, Grype, or Qualys, including CVE triage and tracking .
Experience with secrets management (HashiCorp Vault or equivalent) and security automation using Python, Bash, or Go .
Experience with Git-based workflows and CI/CD tooling , such as GitLab CI, GitHub Actions, or Jenkins.
Working knowledge of NIST 800-53 , automated security evidence, and AWS or Azure cloud security .
Understanding of network security , including segmentation and default-deny policies.
U.S. citizenship required , with the ability to obtain and maintain a Public Trust and meet government background investigation requirements.
Must meet FAA facility and information system access requirements , including continuous U.S. residency for at least 3 of the prior 5 years .

Preferred / Desired Qualifications

Security+ CE, CySA+, or equivalent DoD 8570 IAT Level II certification .
Certified Kubernetes Administrator (CKA) or Certified Kubernetes Security Specialist (CKS)
Knowledge of software supply chain security , including SLSA, Sigstore/cosign, in-toto, and FIPS 140-3 .
Experience with policy-as-code (OPA/Rego, Kyverno) and infrastructure-as-code security scanning (Terraform, CloudFormation).
Experience securing Kubernetes/OpenShift environments , including service mesh security (Istio, Linkerd) and security context constraints.
Experience with GitOps deployment using ArgoCD, Flux, or equivalent.
Experience in aviation, FAA, or other safety-critical environments .
Experience with SAFe or large-scale Agile delivery .

Why Leidos?

You’ll work on systems where performance, precision, and reliability matter - every second. This is not experimental AI for prototypes. This is disciplined, responsible AI applied to mission-critical software that supports national infrastructure.

If you’re excited by solving complex problems in regulated, real-world environments - and using AI as a force multiplier rather than a shortcut - we’d like to talk.

ATMC

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:

September 22, 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 $87,100.00 - $157,450.00

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 (https://reportfraud.ftc.gov/#/) .

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.

REQNUMBER: R-00192802

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

Apply About employer

More about this job

Skills

CI/CD
Infrastructure as code
Kubernetes
Linux
Incident response
Root cause analysis
Cybersecurity
Computer science
Computer technology
Nessus
Python
Bash
Go
Git
GitLab
GitHub
Jenkins
AWS
Microsoft Azure
Security+
Supply chain management
IBM Terraform
Red Hat OpenShift
Agile

Report this job