Senior Full-Stack Engineer - Secure Apps (On-Site)
Leidos
Leidos is seeking an experienced Full Stack Developer to support the Compartmented Enterprise Services Office in Arlington, VA. This role focuses on developing, testing, and maintaining secure applications across the technology stack. The ideal candidate will have over 8 years of IT experience, strong skills in Java, JavaScript, and Python, and be able to work collaboratively within Agile teams. The position demands a TS/SCI clearance. #J-18808-Ljbffr Leidos
- ...Senior Technical Consultant AHEAD builds platforms... ...design and deployment (Cisco Secure Firewall, Palo Alto... ...URL filtering), and both site-to-site and remote access... ...Protection, WildFire), App-ID, User-ID, SSL/TLS decryption... ...Cisco Identity Services Engine (ISE) for 802.1X wired...ApplicationSeniorWebsiteWork at officeRemote work
$80k - $120k
...Description SAIC is seeking a Senior Information System Security Officer (ISSO) to support a critical... ...with federal ISSOs, system owners, engineers, and governance teams to maintain... ...tracking, and collaboration sites using SharePoint, PowerBI, and related...ApplicationSeniorWebsiteWork at officeRemote work3 days per week- ...Description Job Description:\n\nThe Senior Network Security Engineer to design, implement, operate,... ...Panorama/GlobalProtect. • Remote access VPN, site-to-site VPN, cloud connectivity, partner... ..., GlobalProtect, security profiles, App-ID/User-ID, logging, and policy optimization...ApplicationSeniorWebsiteRemote workNight shift
- ...organizations see, understand, and secure their hybrid digital... ..., integrate with customer stacks (cloud + on-prem), and... ...Professional Services team as a Senior Network Security Engineering Consultant and directly... ...and willing to work on site. ~5+ years in network/security...ApplicationSeniorWebsiteRemote work
- ...Description Salary: Negotiable Location: Washington, DC (On-Site) Employment Type: Full-Time Clearance Required: Active TS//SCI; SAP eligibility required Position Overview ASI is seeking a Senior Security Specialist to support classified Integrated Air and...ApplicationSeniorWebsiteFull time
$88.2k - $173.5k
...Information Systems Security Engineer (ISSE) - Senior Category: Cyber Security Main location: United... ...ID: J0925-0432 Employment Type: Full Time Position Description: CGI... ...skills! Clickhere ( to be directed to our site that is dedicated to veterans and...ApplicationSeniorWebsiteFull timeLocal area- ...experience. Analyzes, designs, and implements networks to withstand security intrusions. Complete Description: Employment Type: Contract... ...for data centers, communications rooms, and remote agency sites Preparing and maintaining documentation of network configurations...ApplicationSeniorWebsiteContract workRemote work
$220k - $235k
...Senior Cloud Security Architect Akima Data Management (ADM) is seeking a highly skilled and mission... ...Job ID: 2026-23519 Work Type: On-Site Pay Range: $220K to $235K Benefits... ...Paid Time Off (PTO) is offered to regular full-time and part-time employees....ApplicationSeniorWebsiteFull timePart timeFor contractorsWork at officeRemote work$135k - $225k
...Sr. Principal Security Engineer As a Sr. Principal Security Engineer at MKS Inc., you will be a partner with all Engineering Teams, Operations... ...Skills: Remote access technologies (SSL, IPSec) and site-to-site VPN Network Skills: TCP/IP, routing protocols (...ApplicationSeniorWebsitePermanent employmentWork experience placementWork at officeRemote workRelocation package$145k - $180k
...Senior Full Stack Engineer GCH Tech is seeking an experienced Senior Full Stack Engineer to take technical... ...Advanced Next.js experience including App Router, server components... ...practices for dependency management and security hardening NestJS Hands-on...ApplicationSenior- ...Senior Security Operations Engineer Job Title: Senior Security Operations Engineer Location: Washington, DC Note: This is an onsite position Place... ...specializes in IT staffing, software development (web and mobile apps), systems integration, data analytics, system automation,...ApplicationSenior
$78.4k - $173.5k
...Information Systems Security Officer (ISSO) - Senior Category: Cyber Security Main location: United... ...ID: J0925-0453 Employment Type: Full Time Position Description: CGI... ...skills! Clickhere ( to be directed to our site that is dedicated to veterans and...ApplicationSeniorWebsiteFull timeLocal area- ...OVERVIEW VAE, Inc. is a full service IT Infrastructure... ...Company focused on building, securing and supporting our clients'... ...We're seeking an experienced Senior Network Engineer who enjoys hands-on technical... ...held) ~ Ability to work on-site in Washington, DC (5 days...ApplicationSeniorWebsitePermanent employmentFull time
$177.3k - $211.4k
...Senior Full-Stack Developer Why This is an Exciting Role: As a Senior Full-Stack... ...enable users to advance national security. From hardware and software engineering solutions to analytics that keep... ...design Experience applying Site Reliability Engineering practices...ApplicationSeniorWebsiteContract workRemote workWorldwide$180k - $200k
...Management is seeking a mission-driven Senior Zero Trust Cloud Security Architect to lead the design,... ...expertise in Zero Trust, cloud security engineering, and enterprise architecture prepared... ...2026-22392 Work Type On-Site Pay Range $180,000 -$200,000....ApplicationSeniorWebsiteFor contractorsRemote work- ...is seeking a highly motivated Senior Full-Stack Developer to lead the development of secure, scalable, and modular software... ...drive the evolution of software engineering best practices across the organization... ...to work full-time and on-site in the Washington D.C. metro...ApplicationSeniorWebsiteFull timeTemporary work
$110k - $170k
...technology company, is seeking a Senior Information System Security Officer (ISSO) to be part... .... This is an on-site position. Requiring 5 days... ...Employment Type Full Time Location Arlington... ...specializes in automation, digital engineering, and enabling the rapid...ApplicationSeniorWebsiteFull timeWork at officeImmediate start- ...safer, healthier, and more secure nation and world. Our workplace... ...you want to work alongside engineers and scientists that are... ...Responsibilities: MITRE is seeking a Senior Full Stack Engineer to support high-... ...~This position has an on-site requirement of 5 days a week...ApplicationSeniorWebsiteInternshipLocal areaImmediate start
$186.07k - $218.9k
...supported. The Application Security org at Coinbase is hiring for a Senior Offensive Security Engineer, Offensive Security. We are seeking... ...testing expertise across the full threat spectrum, from common... ...compatible with this site click here to download a free...ApplicationSeniorWebsiteLocal area- 4253 Senior Systems Security Engineer 4253 | US Citizen Job Description: OVERVIEW: We are seeking for a Sr. Systems Security Engineer... ..., Nessus) ~ EDR tools (e.g., Crowdstrike) ~ Web App Scanning tools (e.g., Burpsuite, Acunetix) ~ Active Directory...ApplicationSenior
$186.07k - $218.9k
...expected and fully supported. Security is a primary competency at... ...Partner with software engineering teams to advise on code and architecture... ...compatible with this site click here to download a free... ...data of job applicants. Our full notice outlining how data will...ApplicationSeniorWebsiteContract workLocal area- ...Overview Senior Cyber Security Engineer Vienna, VA Are you ready to enhance your skills and build... ...(Red Hat/CentOS), databases, web apps, or big data platforms Familiarity... ...following links: Chenega MIOS web site - Glassdoor - LinkedIn...ApplicationSeniorWebsiteWork at officeWork from homeHome office
- ...Senior Machine Learning Engineer At the SEI AI Division, we conduct research in applied... ...for Defense and National Security. As our government... ...your home location. Travel sites include SEI offices in Pittsburgh... ...Type: Staff – Regular Full time/Part time: Full time...ApplicationSeniorWebsiteFull timePart time
$124.1k - $206.9k
...Senior Data Security Architect McKesson is an impact-driven, Fortune 10 company... ...consider a well-qualified full-remote candidate.... ...requirements Partner with engineering, SRE, and platform teams to... ...postings are posted on our career site: careers.mckesson.com. McKesson...ApplicationSeniorWebsiteFull timeH1bRemote work- ...Senior Cloud Platform Security Engineer Job Description Overview CoStar Group is a leading global provider... ...~ Tuition reimbursement ~ On-site fitness center and/or reimbursed fitness... ...who are currently eligible to work full-time in the United States to apply....ApplicationSeniorWebsiteFull timeWork at officeWork from homeMonday to Thursday
- ...Senior Machine Learning Research Scientist At the... ...artificial intelligence and the engineering questions related to... ...Defense and National Security. As our government... ...home location. Travel sites include SEI offices in... ...Type: Staff – Regular Full Time/Part time: Full...ApplicationSeniorWebsiteFull timePart timeWork experience placement
- ...partners? We are seeking candidates for a Senior Administrative Specialist position,... ...policies and procedures. Ability to provide on-site technical support, troubleshooting issues... ...means that we will provide the Social Security Administration (SSA) and, if necessary, the...ApplicationSeniorWebsiteWork experience placementWork at officeOverseas
- ...Gate Group is seeking a dynamic Senior Security Architect to support the... ...Collaborate with network and system engineers to design, document, and deploy... ...basis. ~ This is a full-time position, requiring 40 hours per week on site, Monday through Friday, within...ApplicationSeniorWebsiteFull timeContract workWork at officeImmediate startMonday to FridayFlexible hours
$135k - $140k
...Regional Director Of Security (Senior Portfolio Manager) Company: Admiral Security Services Position: Regional Director of Security (Senior... ...to: Branch Manager Supervises: Portfolio Manager and Site Management personnel. Comprehensive Benefits Package:...ApplicationSeniorWebsiteContract workTemporary workSeasonal workWork at officeLocal areaFlexible hoursWeekend work$145k - $151.26k
...Overview The .NET Full Stack Developer, Senior, is responsible for the design,... ...best practices, including secure coding standards, code reviews... ...architects, business analysts, data engineers, testers, and operations... .... Ability to work on site in Washington, DC. Must...ApplicationSeniorWebsiteFull timeTemporary workWork at officeLocal areaRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Full-Stack Engineer - Secure Apps (On-Site). Be the first to apply!
- senior java full-stack developer Arlington, VA
- full stack developer Arlington, VA
- full stack engineer Arlington, VA
- remote .net full stack web developer Arlington, VA
- full stack cloud developer Arlington, VA
- junior full-stack web developer Arlington, VA
- senior full stack web developer Arlington, VA
- c# .net full stack developer Arlington, VA
- senior full stack developer Arlington, VA
- java full stack angular developer Arlington, VA


