Information Systems Security Engineer jobs in alexandria USA
91 information systems security engineer jobs found in alexandria: showing 1 - 50
Axway Secure Transport Engineer
Company: Marathon TS |
Axway Secure Transport Engineer Washington DC Metro Area (Fully Remote) Overview We are seeking an Axway... SecureTransport Engineer with strong Managed File Transfer (MFT), Linux, and AWS experience. The engineer will design, implementLocation: Alexandria, VA, USA
| Salary: US$120000 - 140000 per year | Date posted: 26 Aug 2026
Senior Systems Engineer
Company: MODERN TECHNOLOGY SOLUTIONS, INC |
Modern Technology Solutions, Inc. (MTSI) is searching for a Senior Systems Engineer located in Alexandria, Virginia... mission: As a Senior Systems Engineer with MTSI, you will strengthen national defense by transforming operational needsLocation: Alexandria, VA, USA
| Salary: US$100000 - 135000 per year | Date posted: 25 Aug 2026
Lead Navy Engineering Consultant
Company: Mpr Associates, Inc. |
office. This role requires an experienced engineer with Navy background to serve as both a technical consultant and team... & control systems engineering as well as programmatic and project controls. MPR values the leadership, loyalty, integrityLocation: Alexandria, VA, USA
| Salary: US$150000 - 220000 per year | Date posted: 24 Aug 2026
Lead Navy Engineering Consultant
Company: MPR Associates |
office. This role requires an experienced engineer with Navy background to serve as both a technical consultant and team... & control systems engineering as well as programmatic and project controls. MPR values the leadership, loyalty, integrityLocation: Alexandria, VA, USA
| Salary: US$150000 - 220000 per year | Date posted: 24 Aug 2026
Senior Ui/ux Engineer
Company: Leidos |
visualization, geospatial information, intelligence workflows, or mission systems. Experience with React and TypeScript and modern... customer, and help design and deliver modern user interfaces that enable mission users to interact with sophisticated systemsLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
Tier 1 Help Desk Engineer
Company: Koniag Government Services |
Koniag IT Systems LLC, a Koniag Government Services company, is seeking a self-motivated Tier 1 Help Desk Engineer... (such as CompTIA A+, Network+, Security+, or Microsoft 365 Certified) within 45 days of the start date. Operating Systems & SoftwareLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 22 Aug 2026
Senior Systems Architect
Company: Leidos |
to design and engineer the next generation of mission-focused IT systems, we'd love to hear from you. Position may... objectives. Identify design gaps, technical debt, or security risks in current systems and architect viable mitigationLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 21 Aug 2026
Systems Engineer
Company: Booz Allen Hamilton |
Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big... specifications makes you an integral part of delivering a customer focused engineering solution. As a systems engineer on our teamLocation: Alexandria, VA, USA
| Salary: US$86800 - 198000 per year | Date posted: 21 Aug 2026
Senior Principal Mission Protection Systems Engineer (onsite)
Company: Raytheon Technologies |
is seeking a Senior Principal Mission Protection Systems Engineer to perform in a high tempo, dynamic small team environment...: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenshipLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 20 Aug 2026
Data Engineer, Ts//sci With Counterintelligence Polygraph Required
Company: Accrete |
administration, or a related technical field Bachelor's degree in Computer Science, Data Engineering, Information Systems... decisions not just answer questions about them. From national security to commercial operations, Accrete delivers the workLocation: Alexandria, VA, USA
| Salary: US$15000 - 18000 per year | Date posted: 18 Aug 2026
Information Systems Security Engineer, Ts//sci With Counterintelligence Polygraph Required
Company: Accrete |
on one platform, with unlimited expert agents and expert judgement. The Role As an Information Systems Security Engineer (ISSE... or Lifestyle Polygraph 3+ years of experience in information systems security engineering, cybersecurity, systems engineeringLocation: Alexandria, VA, USA
| Salary: US$150000 - 185000 per year | Date posted: 18 Aug 2026
Axway Secure Transport Engineer
Company: TekSynap |
transfer solutions using Axway SecureTransport, integrating with cloud and on-premise systems while ensuring security... and tuning. Implement and maintain secure file transfer protocols (SFTP, FTPS, HTTPS, AS2, etc.). Apply securityLocation: Alexandria, VA, USA
| Salary: US$120000 - 140000 per year | Date posted: 15 Aug 2026
Platform Engineer
Company: MODERN TECHNOLOGY SOLUTIONS, INC |
and Dayton, Ohio. How you will contribute to our National Security and Defense mission: As a Platform Engineer with MTSI...Modern Technology Solutions, Inc. (MTSI) is searching for a Platform Engineer located in Alexandria, VirginiaLocation: Alexandria, VA, USA
| Salary: US$160000 - 210000 per year | Date posted: 14 Aug 2026
Senior Model Based Systems Engineer (navy) - Expeditionary Medicine
Company: Systems Planning & Analysis |
to the mission. Objective. Responsive. Trusted. SPA is seeking a Senior Model Based Systems Engineer (MBSE) to provide...Overview: Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex nationalLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 14 Aug 2026
Systems Engineer (se)/radio Frequency (rf) Engineer For Test And Evaluation (t&e) Solutions
Company: Scientific Research Corporation |
Requirements: 5 years of experience as a Systems Engineer or with RF payload engineering. RF experience with aerospace vehicles... security investigation and must meet eligibility requirements for access to classified information. EEO: Scientific ResearchLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 14 Aug 2026
Systems Engineer (se)/radio Frequency (rf) Engineer For Test And Evaluation (t&e) Solutions
Company: Scientific Research Corporation |
Requirements 5 years of experience as a Systems Engineer or with RF payload engineering. RF experience with aerospace vehicles... security investigation and must meet eligibility requirements for access to classified information. EEO Scientific ResearchLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 14 Aug 2026
Ai/ml Engineer, Senior
Company: Booz Allen Hamilton |
AI/ML Engineer, Senior The Opportunity: As a Senior Artificial Intelligence and Machine Learning (AI/ML) Engineer..., you will design, build, and deploy advanced AI/ML solutions that modernize mission systems and accelerate decisionmaking across theLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 14 Aug 2026
Model Based Systems Engineer (navy) - Mid Level
Company: Systems Planning & Analysis |
Job Description: Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions... to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuousLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 13 Aug 2026
Information Systems Security Engineer
Company: Spear AI |
We are seeking an Information Systems Security Engineer (ISSE) to design, build, and integrate security... security architectures for program information systems, ensuring security is built in from the ground up rather than boltedLocation: Joint Base Anacostia-Bolling, DC, USA
| Salary: unspecified | Date posted: 12 Aug 2026
Senior Platform Engineer
Company: Accrete |
businesses streamline operations, improve decision-making, and also empower government entities to enhance security, intelligence..., and operational efficiency About Role: The Senior Platform Engineer is a senior technical leader responsible for designingLocation: Alexandria, VA, USA
| Salary: US$180000 - 200000 per year | Date posted: 11 Aug 2026
Help Desk/test Engineer 02916
Company: Syneren Technologies Corporation |
and Systems Engineering, Software Development and Testing, IT Systems Support, Cyber Security, Independent Testing and Evaluation...Job Title: Help Desk/Test Engineer Job Location: Alexandria, VA. (on-site) Clearance Required: Secret EmploymentLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 07 Aug 2026
Senior Aws Generative Ai Solution Engineer
Company: Leidos |
Description Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the..., distributed systems, and secure cloud architecture. Ability to work effectively in a regulated government environment. AbilityLocation: Oxon Hill, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 07 Aug 2026
Hvac Technician Iii, Commercial
Company: ABM |
systems. This role requires strong independent diagnostic ability, sound judgment in the field, and the ability to support... troubleshooting, diagnostics, repair, and preventive maintenance on commercial HVAC systems. Service and support equipment includingLocation: Alexandria, VA, USA
| Salary: US$45 - 60 per hour | Date posted: 07 Aug 2026
Automation Engineer (uipath)
Company: Leidos |
, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems... that powers critical Coast Guard operations, driving innovation that directly impacts national security. Ready to engineerLocation: Alexandria, VA, USA
| Salary: US$87100 - 157450 per year | Date posted: 07 Aug 2026
Senior Aws Generative Ai Solution Engineer
Company: Leidos |
Description Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the..., distributed systems, and secure cloud architecture. Ability to work effectively in a regulated government environment. AbilityLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 07 Aug 2026
Automation Engineer (uipath)
Company: Leidos |
, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems... that powers critical Coast Guard operations, driving innovation that directly impacts national security. Ready to engineerLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 07 Aug 2026
Cybersecurity Subject Matter Expert (sme) – Level Iii
Company: OneZero Solutions |
Security Engineer (ISSE) for assigned USCG information systems, operational technology (OT), and hybrid cyber-physical...) support services contract. The Cybersecurity SME serves as a technical expert performing Information System Security EngineerLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Automation Engineer (uipath)
Company: Leidos |
, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure... operations, driving innovation that directly impacts national security. Ready to engineer solutions that matter? PrimaryLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 06 Aug 2026
Technical Editor (all-source)
Company: Noetic Strategies |
military systems.The ideal candidate will be a cybersecurity subject matter expert with strong documentation and communication... of traditional Enterprise IT, highly specialized Operational Technology (OT) / Industrial Control Systems (ICS), and advanced DigitalLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Automation Engineer (uipath)
Company: Leidos |
, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure... operations, driving innovation that directly impacts national security. Ready to engineer solutions that matter? PrimaryLocation: Alexandria, VA, USA
| Salary: US$87100 - 157450 per year | Date posted: 06 Aug 2026
Systems Engineer Sme
Company: Leidos |
Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers..., and enterprise modernization. Systems Engineering Professional (SEP), INCOSE, CISSP, Security+ certification, or similar credentialsLocation: Alexandria, VA, USA
| Salary: US$131300 - 237350 per year | Date posted: 06 Aug 2026
Devsecops Engineer
Company: Xcelerate Solutions |
requirements, systems analysis and design, security test and evaluation, hardening, vulnerability testing and scanning, and POA&M...Xcelerate Solutions is seeking a DevSecOps Engineer to support CyberPRIMES cybersecurity, privacy, recordsLocation: Seaside, CA - Alexandria, VA, USA
| Salary: US$110000 - 149000 per year | Date posted: 06 Aug 2026
Security Engineer Logging And Aggregation - Secret
Company: Xcelerate Solutions |
Xcelerate Solutions is seeking a Security Engineer - Logging and Aggregation to support Cyber Primes cybersecurity..., privacy, records and information management, and related enterprise support for DHRA, including DMDC and OUSD(P&RLocation: Seaside, CA - Alexandria, VA, USA
| Salary: US$94000 - 149000 per year | Date posted: 06 Aug 2026
Security Engineer Endpoint Security Tool Monitoring - Secret
Company: Xcelerate Solutions |
Xcelerate Solutions is seeking a Security Engineer - Endpoint Security Tool Monitoring to support Cyber Primes... responsibilities defined in PWS 5.3.1.1. Validate upstream rollup of endpoint data to relevant security systems and reportingLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Security Engineer Container Security - Secret
Company: Xcelerate Solutions |
Xcelerate Solutions is seeking a Security Engineer - Container Security to support Cyber Primes cybersecurity, privacy..., records and information management, and related enterprise support for DHRA, including DMDC and OUSD(P&R). Come join our awardLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Business Intelligence (bi) Engineer Security Dashboards - Secret
Company: Xcelerate Solutions |
Xcelerate Solutions is seeking a Business Intelligence (BI) Engineer - Security Dashboards to support Cyber Primes... cybersecurity, privacy, records and information management, and related enterprise support for DHRA, including DMDC and OUSD(P&RLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Senior Scrum Master
Company: Leidos |
, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure..., Information Systems, Business) 8+ years of experience in Agile project delivery, including 4+ years as a Scrum Master CertifiedLocation: Alexandria, VA, USA
| Salary: US$92300 - 166850 per year | Date posted: 05 Aug 2026
Electrical Engineer 3 - Active Ts/sci
Company: M.C. Dean |
, and global enterprises. The companys capabilities include electrical power systems, electronic security, telecommunications... and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systemsLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 04 Aug 2026
Electrical Engineer 4 - Active Ts/sci
Company: M.C. Dean |
enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety..., automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secureLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 04 Aug 2026
Model Based Systems Engineer
Company: Leidos |
Description The Defense Sector at Leidos currently has an opening for a cleared Model Based Systems Engineer on the... opportunity to support the Department of the Air Force. We are seeking an accomplished Systems Engineer to join a high-impact teamLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 04 Aug 2026
Assistant Project Manager
Company: Scientific Research Corporation |
Manager (PM) and Lead Systems Engineer (LSE), the Project Analyst will: Working in a team of discipline engineers... required to research, develop, field, and maintain military systems. Recently, the United States has accelerated its efforts to develop airLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 04 Aug 2026
Assistant Project Manager
Company: Scientific Research Corporation |
Manager (PM) and Lead Systems Engineer (LSE), the Project Analyst will: Working in a team of discipline engineers... required to research, develop, field, and maintain military systems. Recently, the United States has accelerated its efforts to develop airLocation: Alexandria, VA, USA
| Salary: unspecified | Date posted: 03 Aug 2026
Senior Automation Engineer (uipath)
Company: Leidos |
, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems...: Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience) 12Location: Alexandria, VA, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Mid-level Ot/it Network & Cybersecurity Engineer
Company: Leidos |
Description The Health and Services Sector of Leidos is seeking an innovative, hands-on engineer to join our Saxton... Lab Team as a Mid-Level OT/IT Network & Cybersecurity Engineer! Our team operates the Federal Highway AdministrationLocation: Alexandria, VA, USA
| Salary: US$110000 - 130000 per year | Date posted: 01 Aug 2026
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (gcc)
Company: Leidos |
Description Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information.... This senior engineering role sits at the center of the organizations device, identity, and M365 security ecosystem. The engineerLocation: Oxon Hill, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Senior Project Manager (icam)
Company: Leidos |
, 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 seekingLocation: Alexandria, VA, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Linux Systems Admin (uipath)
Company: Leidos |
, 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? Primary Tasks The Digital Modernization SectorLocation: Alexandria, VA, USA
| Salary: US$116350 - 210325 per year | Date posted: 01 Aug 2026
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (gcc)
Company: Leidos |
Description Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information.... This senior engineering role sits at the center of the organizations device, identity, and M365 security ecosystem. The engineerLocation: Alexandria, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role..., youll design, develop, and deliver modern software solutions that enable critical national security missions while workingLocation: Alexandria, VA, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Network Engineer Sme
Company: Akima |
or subsystem. Provide technical support and quality control checks to ensure information systems designs and specifications meet...-directed and experienced individual to fill the role of a Network Engineer SME for our existing government client in the