Information System Security Engineer III ClearEdgeInformation System Security Engineer IIIJessup, MDYou will work closely with internal and external stakeholders to build security into the system throughout its lifecycle, reviewing architecture, testing the system as it's built, and shaping controls alongside engineers concurrently with development and implementation. Your Mission: Join ClearPoint as an Information System Security Engineer III , where you will lead the security engineering and accreditation work behind MERIDIAN , our AI-Enabled Secure Space Operations & Management Platform.
Application Security Engineer — Secure Mission Systems RacknerApplication Security Engineer — Secure Mission SystemsLaurel, MDYou will work closely with software engineers, AI/ML engineers, platform teams, DevSecOps professionals, and customer technical leads to identify meaningful risks, support vulnerability remediation, and strengthen secure-development practices. You will help teams understand security findings, separate actionable risks from false positives, verify fixes, improve software supply-chain security, and deliver resilient software with greater confidence.
Systems Engineer – HPC & GPU Infrastructure LeidosSystems Engineer – HPC & GPU InfrastructureBethesda, MarylandResponsibilities: HPC and GPU environment engineering: Contribute to the installation and maintenance of GPU and HPC hardware on-prem and in the cloud, providing insights into hardware performance to ensure efficient interaction with software components. July 13, 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.
NewCNO - Senior Software Engineer - Web, Linux, Angular Erias VenturesCNO - Senior Software Engineer - Web, Linux, AngularAnnapolis Junction, MarylandShall have a minimum of a Bachelor of Electrical Engineering or Computer Science or Computer Engineering or Mathematics or similar STEM degree and a minimum of Twelve (12) years of software/system development work experience or a Masters of Computer Science or Computer Engineering (Four (4) years of equivalent related experience may be substituted for Bachelor degree). We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
NewSr. Principal Information Security Engineer ISSO Clarity Innovations LLCSr. Principal Information Security Engineer ISSOColumbia, MD$100,000–$330,000 / yearClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Clear Communicator: Strong capability to translate rigid compliance terminology and policy expectations into actionable tasks for developers, and conversely, translating complex cloud-native architectures into risk-management language for traditional auditors.
Lead Software Engineer - Facets ITS Claims (Remote) Blue Cross and Blue Shield AssociationLead Software Engineer - Facets ITS Claims (Remote)Baltimore, MDRemote$115,128–$228,657 / yearPURPOSE: Performs complex analysis, design, development, automated unit and integration testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. QUALIFICATIONS: Education Level: Bachelor''s Degree in Information Technology or Computer Science OR in lieu of a Bachelor''s degree, an additional 4 years of relevant work experience is required in addition to the required work experience.
Senior GRC Engineer, Trust Chainalysis IncSenior GRC Engineer, TrustAnnapolis, MDAs the worlds most trusted blockchain analytics platform, Chainalysis sits at a rare intersection of proprietary data, regulatory relationships and crypto expertise that makes it uniquely placed to shape and lead the next era of AI-driven intelligence - and we expect everyone here, regardless of role, to be an active part of it. Powered by deep blockchain data and AI, organizations can investigate illicit activity, manage risk exposure, and develop innovative market solutions built on the industrys most trusted blockchain intelligence.
Design Engineer hydrasearch company, llcDesign EngineerStevensville, MD$70,000–$110,000 / yearYou will bridge the gap between mechanical design and process engineering-translating high-level requirements into manufacturable solutions, defining production methods (routers and BOMs), and supporting the hands-on assembly of maritime hardware. Engineering Change Management: Execute ECR/ECO processes to support product improvements and ensure all technical data remains current and accurate.
Sr. / Principal Welding Process Engineer hydrasearch company, llcSr. / Principal Welding Process EngineerStevensville, MD$116,000–$156,000 / yearDesign for Weldability: Provide early technical input to development teams to ensure manufacturability and prevent late-stage rework. To that end, personal information will be collected solely for those legitimate business purposes recognized by law, and then maintained in a manner consistent with all applicable laws and regulations pertaining to document retention requirements.
Senior Project Engineer hydrasearch company, llcSenior Project EngineerStevensville, MD$90,000–$110,000 / yearThe Senior Project Engineer will work within a small, highly capable technical team executing rapid development cycles including design, prototype, validation, and transition to production. In this role, you will serve as a key technical contributor responsible for accelerating execution of engineering development initiatives supporting Hydrasearch's aerospace and defense programs.
Senior Project Engineer Dixon ValveSenior Project EngineerStevensville, MD$90,000–$110,000 / yearThe Senior Project Engineer will work within a small, highly capable technical team executing rapid development cycles including design, prototype, validation, and transition to production. In this role, you will serve as a key technical contributor responsible for accelerating execution of engineering development initiatives supporting Hydrasearch's aerospace and defense programs.
Sr. / Principal Welding Process Engineer Dixon ValveSr. / Principal Welding Process EngineerStevensville, MD$116,000–$156,000 / yearDesign for Weldability: Provide early technical input to development teams to ensure manufacturability and prevent late-stage rework. To that end, personal information will be collected solely for those legitimate business purposes recognized by law, and then maintained in a manner consistent with all applicable laws and regulations pertaining to document retention requirements.
Design Engineer Dixon ValveDesign EngineerStevensville, MD$70,000–$110,000 / yearYou will bridge the gap between mechanical design and process engineering-translating high-level requirements into manufacturable solutions, defining production methods (routers and BOMs), and supporting the hands-on assembly of maritime hardware. Engineering Change Management: Execute ECR/ECO processes to support product improvements and ensure all technical data remains current and accurate.
FHIR Software Engineer - U.S. Citizen (Remote) Archesys IncFHIR Software Engineer - U.S. Citizen (Remote)Baltimore, MDRemoteThe ideal candidate will deeply understand FHIR and related technologies and provide architectural guidance, technical leadership, and strategic direction in integrating and modernizing healthcare systems. Collaborate with cross-functional teams, including product owners, healthcare professionals, and IT teams, to translate business needs into scalable, interoperable solutions.
Enterprise - Senior Test Engineer - Evaluation, Planning Erias VenturesEnterprise - Senior Test Engineer - Evaluation, PlanningColumbia, MarylandProduce Evaluation Plans (metric framework, scenarios/threads, timelines, requirements/T&E cross-walk), Analysis Plans Data Requirements Risk Assessments, Evaluation Reports Status reports; provide input to Government T&E products (e.g., Technology Readiness Assessments, Test & Evaluation Strategy, Test & Evaluation Master Plan, T&E Plans & Procedures and Test Readiness Reports). Drive innovation and responsiveness to program changes and evolving T&E status to help manage program risk; develop alternative courses of action, work-arounds, and fall-back positions with a recommended course of action for each risk and monitor and re-evaluate risks at appropriate milestones.
Data Engineer Sr. TriWest Healthcare AllianceData Engineer Sr.Baltimore, MDRemoteFull timeTechnical Skills: Strong knowledge of data warehouse design; data modeling; proficiency with SQL; strong experience with data extraction, transformation, and loading (ETL); working knowledge of report and dashboard development; strong knowledge of SQL Server / Snowflake databases; working knowledge of Oracle databases. • Bachelor's Degree in Business Administration, Computer Science, Mathematics, Engineering, or related field with programming and database systems coursework or equivalent database development experience.
Data Engineer TriWest Healthcare AllianceData EngineerBaltimore, MDRemoteFull timeTechnical Skills: Strong knowledge of data warehouse design; data modeling; proficiency with SQL; strong experience with data extraction, transformation, and loading (ETL); working knowledge of report and dashboard development; strong knowledge of SQL Server / Snowflake databases; working knowledge of Oracle databases. • Bachelor's Degree in Business Administration, Computer Science, Mathematics, Engineering, or related field with programming and database systems coursework or equivalent database development experience.
Systems Engineer Level 3-910 Onyx PointSystems Engineer Level 3-910Hanover, MarylandEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. - Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers.
Systems Engineer Level 3-911 Onyx PointSystems Engineer Level 3-911Hanover, MarylandEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. - Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers.
Sr. Network Engineer Leidos Holdings IncSr. Network EngineerBethesda, MD$92,300–$166,850 / yearPrimary Responsibilities: Design, implement, and maintain highly available, scalable, and secure data center and enterprise network architectures, including spine-leaf topologies, virtualized environments, and fabric networks. 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.
Sr. Network Engineer LeidosSr. Network EngineerBethesda, Maryland$92,300–$166,850 / yearDesign, implement, and maintain highly available, scalable, and secure data center and enterprise network architectures, including spine-leaf topologies, virtualized environments, and fabric networks. June 16, 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.
Mechanical Engineer, Refrigeration US Foods Holding CorpMechanical Engineer, RefrigerationAnnapolis, MD$100,000–$155,000 / yearThis role provides subject-matter expertise for ammonia (NH), Co2 and Freon-based systems, ensuring safe operation, regulatory compliance, reliability, and energy efficiency in support of operational and business objectives. Internal Relationships: This role partners closely with Operations, Facilities, Maintenance, EHS, Asset Management, and Capital Engineering teams to ensure safe, reliable, and compliant refrigeration system performance.
Data Engineer, Senior Blue Cross and Blue Shield AssociationData Engineer, SeniorBaltimore, MDThis role is responsible for independent designing, building, and operating complex data pipelines and cloud data solutions while embedding security, automation, and reliability throughout the software development lifecycle (SDLC). We are looking for leaders that are energized by creative and critical thinking, building and sustaining high-performing teams, getting results the right way, and fostering continuous learning.
UEM Engineers Leidos Holdings IncUEM EngineersMD$87,100–$157,450 / yearLeidos is seeking a highly skilled Senior Unified Endpoint Management (UEM) Engineer to support the Defense Enclave Services (DES) program-an enterprise-scale digital modernization initiative for the Defense Information Systems Agency (DISA) and Department of Defense (DoD) Fourth Estate Agencies. You will play a key role in migrating legacy environments (MECM and on-premises Active Directory) to Azure AD-joined, Intune-managed endpoints, helping drive secure, scalable, and user-centric solutions across the enterprise.
NoSql Database Engineer Leidos Holdings IncNoSql Database EngineerBethesda, MD$107,900–$195,050 / yearWe leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. To be successful in this role you need (required): Bachelor's degree in Computer Science, Engineering, or a related technical field (or equivalent experience) with 8+ years of relevant experience; Master's degree with 6+ years of experience.
AWS Cloud Application Engineer CACIAWS Cloud Application EngineerLinthicum, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
Forescout Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCForescout Engineer - Active Ts/Sci With CI PolyCollege Park, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Experience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory, Guests LANS, and domain management.
Application Engineer-TS/SCI with Poly CACIApplication Engineer-TS/SCI with PolyLinthicum, MarylandExperience with security-focused AWS concepts and services including IAM (Identity Access Management), SCPs (Security Control Policies), AWS Key Management Service, AWS Config, AWS Security Hub, GuardDuty, and Inspector. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Stationary Engineer PEAK Technical Services Inc.Stationary EngineerAberdeen, MD$41 / hourTo read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/ . Known for its rich history and proximity to beautiful natural landscapes, Aberdeen offers a vibrant community to work and live in.
NewDesktop Systems Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCDesktop Systems Engineer - Active TS/SCI with CI PolyAnnapolis Junction, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
NewSr. Network Engineer AstrionSr. Network EngineerColumbia, Maryland$145,000–$165,000 / yearThe ideal candidate brings deep expertise in Cisco and Fortinet technologies , extensive experience operating within classified networks , and a proven track record of implementing and maintaining systems in compliance with Risk Management Framework (RMF) , DoD STIG and Cross Domain / Comply-to-Connect (C2C) requirements. Astrion has an exciting opportunity for a highly experienced Senior Network Engineer to design, implement, secure, and maintain mission-critical network infrastructures supporting Department of Defense/Department of War (DoD/DoW) environments.
NewDesktop Systems Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCDesktop Systems Engineer - Active Ts/Sci With CI PolyAnnapolis Junction, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
Suricata Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCSuricata Engineer - Active Ts/Sci With CI PolyCollege Park, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Associate’s degree and 5+ years of experience supporting IT projects and activities or Bachelor’s degree and 3+ years of experience supporting IT projects and activities or Master’s degree and 1+ years of experience supporting IT projects and activities.
Cyber Security Engineer-Technical Lead Leidos Holdings IncCyber Security Engineer-Technical LeadBethesda, MDThe Cyber Security Engineer- Technical Lead will serve in a hands-on "player-coach" capacity, dedicating approximately 75% of time to direct technical engineering, troubleshooting, and implementation work, while providing technical leadership and coordination across the security team. • Provide technical leadership and subject matter expertise to the security engineering team while coordinating with peer Technical Leads across infrastructure and application domains to ensure alignment of architecture and security controls.
Senior Offensive Security Engineer (Red Team) Salesforce IncSenior Offensive Security Engineer (Red Team)MD$148,500–$223,900 / yearYou will work closely with the Red Team Director to design and carry out real-world adversary simulations, uncover high-impact attack paths, and validate how weaknesses can be chained to achieve meaningful attacker objectives. We are looking for a Senior Offensive Security Engineer (Red Team) with a strong, hands-on attacker mindset to execute advanced offensive security operations across our products, platforms, and enterprise environment.
Information System Security Engineer (ISSE) ProObject IncInformation System Security Engineer (ISSE)Annapolis Junction, MDIf you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you. IDS is seeking a skilled Information System Security Engineer (ISSE) to support the Information Systems Security Division (ISSD).
AI Agent & Infrastructure - Lead Engineer Financial Industry Regulatory Authority IncAI Agent & Infrastructure - Lead EngineerRockville, MDFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.
Cyber Security Engineer Leidos Holdings IncCyber Security EngineerBethesda, MD$69,550–$125,725 / yearWe leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. 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.
Information System Security Engineer (ISSE) IDS InternationalInformation System Security Engineer (ISSE)Annapolis Junction, MDWe combine deep technical expertise with mission-driven focus to support government, military, nonprofit, and public-sector customers. This role focuses on collaborating with government stakeholders to ensure compliance with security requirements and maintain secure system operations.
Information System Security Engineer (Isse) IDS InternationalInformation System Security Engineer (Isse)Annapolis Junction, MDWe combine deep technical expertise with mission-driven focus to support government, military, nonprofit, and public-sector customers. This role focuses on collaborating with government stakeholders to ensure compliance with security requirements and maintain secure system operations.
Cybersecurity Engineer II Render Security Engineering LLCCybersecurity Engineer IICalifornia, MD$90,000–$130,000 / yearThis position is located at California, Maryland managing Navy and United States Marine Corps (USMC) Risk Management Framework (RMF) packages for Group 5 Unmanned Aircraft Systems (UAS) and supporting sensor systems. Primary responsibilities include: Creating and maintaining Assessment & Authorization (A&A) packages in Enterprise Mission Assurance Support Service (eMASS) and Marine Corps Compliance and Authorization Support Tool (MCCAST).
Network Engineer (All Levels) AdapticNetwork Engineer (All Levels)Annapolis Junction, MDWhether you're early in your career or leading network architecture and engineering efforts, we're looking for Network Engineers at all levels who enjoy solving complex problems and keeping systems running at peak performance. You'll support and enhance network infrastructure across design, implementation, and operations—ensuring secure, reliable connectivity in high-stakes environments.
Cybersecurity Engineer, Junior Render Security Engineering LLCCybersecurity Engineer, JuniorCalifornia, MD$60,000–$80,000 / yearThis position is located at California, Maryland managing Navy and United States Marine Corps (USMC) Risk Management Framework (RMF) packages for Group 5 Unmanned Aircraft Systems (UAS) and supporting sensor systems. Primary responsibilities include: Creating and maintaining Assessment & Authorization (A&A) packages in Enterprise Mission Assurance Support Service (eMASS) and Marine Corps Compliance and Authorization Support Tool (MCCAST).
Lead Security Engineer / DTAM / (Hybrid) [Contingent] iWorks CorporationLead Security Engineer / DTAM / (Hybrid) [Contingent]Silver Spring, MDRemote$135,000–$170,000 / yearFull timeThe Lead Security Engineer supports the Decennial Transformation and Application Modernization (DTAM) initiative, a federal program designed to modernize the U.S. Census Bureau's Decennial Census and American Community Survey (ACS) systems into a cloud-smart, data-centric, and secure IT environment. This role provides both technical and management leadership across enterprise security initiatives, ensuring secure modernization of applications, data systems, and cloud infrastructure.
Mechanical Engineer Chenega CorporationMechanical EngineerBethesda, MDExperience with facility mechanical systems, including heating, ventilation, and air conditioning (HVAC) systems, chilled water and heating hot water systems, steam and condensate systems, chilled water and heating hot water systems, steam and condensate systems, laboratory air and specialty gas systems, potable and non-potable water distribution systems, sanitary and storm drainage systems, building automation and contract systems (BAS). Review Architecture and Engineering (A/E) design drawings, specifications, submittals, and cost estimates for Unified Facilities Criteria (UFC) and American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) compliance.
Marine Engineer GFT Infrastructure IncMarine EngineerOwings Mills, MD$115,000–$150,000 / yearWhether working on highways and bridges or traffic engineering, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern, multimodal roadway systems and ensure safe, efficient, and reliable travel for all. The Project Engineer will receive supervision and guidance related to overall objectives, critical issues, emerging concepts, and policy matters, while independently handling most day-to-day technical challenges.
Java Full Stack Engineer GuidehouseJava Full Stack EngineerBethesda, MarylandThis role supports VSAC web applications, terminology services, value set authoring, APIs, search, scheduled jobs, content/document management, and healthcare data pipelines. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Project Engineer II ESRhealthcare and EXEC STAFF RECRUITERSProject Engineer IIBaltimore, MarylandExperience level: Mid-senior Experience required: 8 Years Education level: Bachelors degree Job function: Engineering Industry: Civil Engineering Compensation: $101,000 - $120,000 Total position: 1 Relocation assistance: No Visa sponsorship eligibility: Yes. Employees are expected to provide quality engineering evaluation and design services efficiently to support the project teams objective and provide customer satisfaction on all projects, delivering projects of high quality on schedule and within budget.
Structural Engineer Ports & Maritime Kimley-Horn and Associates IncStructural Engineer Ports & MaritimeTowson, MD$105,000–$130,000 / yearPerform structural design calculations, plan production activities, and prepare project document submittal packages, while maintaining a Quality Control program for the entire project. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years!
Project Water Quality Engineer Arcadis NVProject Water Quality EngineerHanover, MD$120,000–$134,000 / yearYou will contribute to strategic pursuits, programs, and projects addressing complex water quality challenges, including services such as source water and finished water characterization, sampling and monitoring programs, treatment optimization, corrosion control, lead service line inventory and replacement planning, and public communication and outreach. This role will act as a technical resource in the areas of water quality and water treatment and support our national Lead and Copper and PFAS team in proactively providing regulatory guidance and technical direction for drinking water compliance.