Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Systems Security Engineer, Location: Alexandria, VA

Page: 4

Software Engineer and Developer

Software Engineer and Developer The Opportunity: As a full stack developer, you can resolve a problem... skills needed to develop software and systems from vision to production-ready. This role is more than just coding...

Location: Alexandria, VA
Posted Date: 07 Nov 2025

AI and ML Engineer

AI and ML Engineer The Opportunity: As an experienced engineer, you know that machine learning is critical... (AI) and Machine Learning (ML) Engineer on our intelligence team, you’ll train, test, deploy, and maintain models that learn from data...

Location: Alexandria, VA
Posted Date: 07 Nov 2025

Senior Malware Engineer

Leidos has a current job opportunity for a Senior Malware Engineer on the DISA GSM-O program in Alexandria..., VA. An active Top Secret security clearance and demonstrated advanced technical ability in reverse engineering custom protocols used...

Company: Leidos
Location: Alexandria, VA
Posted Date: 01 Nov 2025

Sr Automation & Controls (SCADA) Engineer

Security SAFETY Act designation and U.S. Environmental Protection Agency’s WaterSense® Excellence Award, among additional state... control systems. Understand and apply new technological systems and multiple vendor products to develop and support innovative...

Company: American Water
Location: Alexandria, VA
Posted Date: 23 Oct 2025

Modeling and Simulation Engineer

skills with big picture thinking to make an impact on national security? As a Modeling and Simulation (M&S) Engineer...Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical...

Location: Alexandria, VA
Posted Date: 23 Oct 2025
Salary: $86800 - 198000 per year

Cloud Engineer, Senior

security systems to safeguard our nation? Everyone is trying to “harness the cloud,” but not everyone knows how. As a cloud..., or Management Information Systems Clearance: Applicants selected will be subject to a security investigation and may need...

Location: Alexandria, VA
Posted Date: 22 Oct 2025
Salary: $86800 - 198000 per year

Senior Software Engineer

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through...! MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in Alexandria, VA. As part...

Company: ManTech
Location: Alexandria, VA
Posted Date: 17 Oct 2025

Infrastructure Engineer / Alternate Contract Program Manager - Top Secret / SCI Eligible Required

, and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret... Administrator Associate; Microsoft Certified Systems Engineer (MCSE). Desired Qualification: Cisco Certified Network Associate...

Company: Akima
Location: Alexandria, VA
Posted Date: 11 Oct 2025

Senior DevOps Engineer with AWS

Overview GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support... languages and environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems. Involved in planning...

Company: GovCIO
Location: Alexandria, VA
Posted Date: 08 Oct 2025

Automation Quality Assurance Engineer

Automation Quality Assurance Engineer The Human Resources Research Organization (HumRRO) is a non-profit leader... for all staff. About the Job We are seeking an Automation QA Engineer to join our development team supporting DoD computerized...

Posted Date: 04 Oct 2025
Salary: $93000 - 115000 per year

Safety Critical Software Engineer

Cooperidge Consulting Firm is seeking a Safety Critical Software Engineer – Lead to join a high-impact engineering team.... In this role, you will drive the design and delivery of robust, compliant, and reliable safety-critical software systems. The...

Posted Date: 02 Oct 2025

Network Engineer - SME

bottlenecks. The senior network engineer shall have a solid working knowledge of network security measures, experience... to fill the role of Network Engineer - SME for an existing government client. The place of performance for this contract...

Posted Date: 01 Oct 2025

Sr. Splunk SME/Engineer (TS Required)

Qualifications (Knowledge, Skills, and Abilities) Bachelor’s degree in computer science, Information Systems, Information Assurance... Level II certification (e.g., Security+) Must hold a current Splunk Administrator Certification Active TS clearance...

Company: August Schell
Location: Alexandria, VA
Posted Date: 19 Dec 2025

Software Engineer SME

will have a BS in Software Engineering, Computer Science, Information Systems or equivalent field. The ideal mid and senior... candidates will also have experience in software engineering or software development for information technology systems. The SME...

Company: Northstrat
Location: Alexandria, VA
Posted Date: 21 Nov 2025

AI and Data Engineer (DC Area)

, but you should be hungry to learn, comfortable navigating unfamiliar systems, and confident in your ability to figure things out. At Reingold... AI applications, working with cross-functional teams to build systems that are secure, scalable, and repeatable. You’ll also implement...

Company: Reingold
Location: Alexandria, VA
Posted Date: 09 Nov 2025

Program Manager for Test and Evaluation Infrastructure Projects

Master Schedule (IMS), and Independent Government Cost Estimate (IGCE) with the Project Lead, Lead Systems Engineer, Chief... Management Board (RMB) Working with the Systems Engineer to prepare reports to the Risk Acceptance Authority for decision-making...

Posted Date: 25 Dec 2025

Program Manager for Test and Evaluation Infrastructure Projects

Master Schedule (IMS), and Independent Government Cost Estimate (IGCE) with the Project Lead, Lead Systems Engineer, Chief... Management Board (RMB) Working with the Systems Engineer to prepare reports to the Risk Acceptance Authority for decision-making...

Posted Date: 25 Dec 2025

Engineering Manager

, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems..., driving innovation that directly impacts national security. This position is on a future contract pending award announcement...

Company: Leidos
Location: Alexandria, VA
Posted Date: 21 Dec 2025
Salary: $92300 - 166850 per year

Engineering Manager

, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure... impacts national security. This position is on a future contract pending award announcement. Ready to engineer solutions...

Company: Leidos
Location: Alexandria, VA
Posted Date: 21 Dec 2025
Salary: $92300 - 166850 per year

JIRA Developer and Administrator

, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems... that keep our nation secure. Ready to engineer solutions that matter? The Digital Modernization Sector at Leidos is seeking...

Company: Leidos
Location: Alexandria, VA
Posted Date: 18 Dec 2025
Salary: $116350 - 210325 per year