NewSystems Engineer, Journeyman KAIROS IncSystems Engineer, JourneymanPax River, MD$130,000–$140,000 / yearEstablished in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) specializing in Life Cycle Program Management, Engineering, Cybersecurity, Logistics and Sustainment, Enterprise Platforms and AI, and Additive Manufacturing services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. Supports the development, acquisition, integration, sustainment, modernization, and lifecycle management of complex aviation, mission, survivability, and aircrew systems across multiple Department of Defense programs.
Systems Security Engineer (SSE), Journeyman KAIROS IncSystems Security Engineer (SSE), JourneymanPax River, MD$130,000–$145,000 / yearEstablished in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) providing full life cycle Cybersecurity, Program Management, Engineering, Logistics, Additive Manufacturing, and Training and Education services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. Lead IPT cybersecurity activities: Initiate, communicate, and coordinate with stakeholders and SMEs to address actions and RFIs required for IPT cybersecurity activities in a timely manner (no actions/RFIs to be stagnant for longer than 2 weeks).
Software Engineer II The Travelers CompaniesSoftware Engineer IIHunt Valley, MD$120,400–$198,700 / yearWhether you're looking to transition into Salesforce development or deepen existing Salesforce knowledge, you'll work alongside experienced professionals who will support your growth in this high-demand technology stack. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment.
Software Engineer Reinventing GeospatialSoftware EngineerGaithersburg, MDRGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Senior Production and Quality Engineer KAIROS IncSenior Production and Quality EngineerPax River, MD$148,000–$164,000 / yearEstablished in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) specializing in Life Cycle Program Management, Engineering, Cybersecurity, Logistics and Sustainment, Enterprise Platforms and AI, and Additive Manufacturing services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. Evaluate design producibility, manufacturing planning and proposed or actual production/quality processes considering program affordability needs and with respect to established schedules and production plans.
System Administrator (Application Engineer) Prodigy OneSystem Administrator (Application Engineer)MarylandThis includes: Stand up, configure, and maintain Linux servers; Monitoring and patching/upgrades to Linux servers and AWS instances; Assist and incorporate security compliance controls as applicable; Support documentation of non-applicable controls; Assist with installation of new or replacement hardware or software; Configure and integrate hardware or software with existing networked infrastructure; Assist with decommission and/or removal of obsolete, excess, or replaced hardware; and Document inventory changes. Education Requirements: Bachelor's Degree in a relevant technical field (w/o degree additional 2 yrs experience required; with Masters Degree 2 yrs less experience required).
Lead Database Engineer Appian CorpLead Database EngineerMcLean, VA$125,000–$250,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
SETA Systems Engineer - AI focus (2026-0174) Acclaim Technical ServicesSETA Systems Engineer - AI focus (2026-0174)Mclean, VAFull timeDesired Qualifications 4+ years of commercial experience in or with frontier AI research labs; 3+ years of project management experience and proficiency in project management and or system engineering principles relevant to government research and development programs; Experience supporting customer mission either as a contractor or staff, 3+ years of experience in system integration for research and development prototyping. Ideal candidate Ideal candidate will have a Master’s degree or PhD in a technical Artificial Intelligence program or closely related field, along with at least 5 years of post-degree technical experience in Artificial intelligence or closely related field.
NewCivil Engineer (Water/Wastewater) EBA Engineering IncCivil Engineer (Water/Wastewater)Laurel, MDEBA provides civil/site, geotechnical, structural, transportation, water resources, and water systems engineering; surveying and mapping; construction management/inspection; field and laboratory material testing; subsurface utility engineering; drilling; asset management; and geospatial technologies services to clients throughout the Mid-Atlantic region. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, EBA explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
HPC Systems Engineer III TS/SCI Poly BCT LLCHPC Systems Engineer III TS/SCI PolyFT MEADE, MD$197,600–$214,800 / yearA Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university, plus six (6) years of systems engineering experience. Support the team’s efforts to develop and maintain the architectural direction and methods for HPC systems, including compute, memory, interconnect, network, and storage architectures, to meet current and future mission requirements.
Enterprise System Engineer (I-VI) TS/SCI Poly BCT LLCEnterprise System Engineer (I-VI) TS/SCI PolyAnnapolis Junction, MD$96,000–$220,000 / yearA Bachelor’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus four (4) years of systems engineering experience OR. A Master’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university may be substituted for one (1) year of systems engineering experience OR.
Software Integration Engineer III TS/SCI Poly BCT LLCSoftware Integration Engineer III TS/SCI PolyAnnapolis Junction, MD$151,400–$189,300 / yearThe above salary range represents a general guideline; however, BCT-LLC considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. The ideal candidate must possess an active TS/SCI with POLY and provide expertise in integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment.
Senior IT Security Engineer Breakthru Beverage Group LLCSenior IT Security EngineerLinthicum, MDRemote$92,000–$110,000 / yearCoordinating the deployment, configuration, management, and retirement of security tools (e.g., firewalls, SIEM, PAM, ZTN, IdP, IAM, CSPM, DLP, Vulnerability/Exposure Management, CIEM, DevSecOps and SSDLC, etc.). Salary and Benefit Statement: Any offered salary is determined based on internal equity, internal salary ranges, market data/ranges, applicant's skills and prior relevant experience.
Junior Data Engineer Absolute Business Solutions CorpJunior Data EngineerAlexandria, VA$70,000–$90,000 / yearThe Enterprise-Wide OSINT Knowledge Support (EWOKS) program supports the Defense Intelligence Agency (DIA) and the broader Defense Intelligence Enterprise by delivering cutting-edge capabilities that advance Open-Source Intelligence (OSINT). 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.
Database Engineer Appian CorpDatabase EngineerMcLean, VA$75,000–$175,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
NewSr. BIT Engineer Warner Bros. Discovery IncSr. BIT EngineerWashington, DC$102,823–$190,956 / yearIn-house production support of live and recorded programming requires a thorough systems knowledge of broadcast IT infrastructure which includes: 1) Technical spaces (control rooms, studios, terminal gear/equipment/central apparatus/distribution riser rooms and data centers) and. The Broadcast & IT Support Engineer requires a wide range of technical skills necessary to perform maintenance, installation, board and/or some component level repair of broadcast and IT equipment in both studio and outside broadcast facilities in a fast-paced production environment.
Senior Proxmox Cluster Engineer Nightwing Intelligence SolutionsSenior Proxmox Cluster EngineerAnnapolis Junction, Maryland$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Senior Software Engineer, hyperscale Nightwing Intelligence SolutionsSenior Software Engineer, hyperscaleAnnapolis Junction, MarylandWe are seeking a senior software engineer to design and implement innovative solutions for large-scale software environments requiring excellent technical and interpersonal skills to analyze, define, implement, and optimize High Performance Computing (HPC) and Hyperscale solutions. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Model-Based Systems Engineer Leidos Holdings IncModel-Based Systems EngineerArlington, VA$69,550–$125,725 / yearBasic Qualifications: Bachelor's degree in engineering or related field with 2+ years of prior relevant experience or a master's degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. Primary Responsibilities: As a Systems Engineer with Leidos, you will use MBSE methodologies and tools to help develop system architectures on new development programs and incorporating Leidos unique capabilities into test or fielded HW.
Technology Protection Engineer III Absolute Business Solutions CorpTechnology Protection Engineer IIILinthicum Heights, MD$100,000–$125,000 / yearProviding support to Government Program Managers and Senior Engineers to influence proper identification of Critical Program Information (CPI), Critical Components (CC), Controlled Unclassified Information (CUI), and Controlled Technical Information (CTI). In this role, you will provide research and technology protection (RTP) support to the U.S. Army Intelligence and Security Command (INSCOM) Headquarters (HQ) and its Major Subordinate Commands (MSC) and activities.
Senior Solution Engineer - Defense Industrial Base (DIB) Snowflake IncSenior Solution Engineer - Defense Industrial Base (DIB)McLean, VA$220,000–$288,750 / yearIn this role you will work directly with the sales team and channel partners to understand the needs of our customers, strategize on how to navigate winning sales cycles, provide compelling value-based demonstrations, support enterprise Proof of Concepts, and ultimately close business. The following represents the expected range of compensation for this role: This role is eligible to participate in Snowflake''s commission plan and it is common for employees in this role to receive total on-target earnings of $220,000 - $288,750.
Principal Vulnerability Research Engineer (Onsite) Nightwing Intelligence SolutionsPrincipal Vulnerability Research Engineer (Onsite)Annapolis Junction, Maryland$99,000–$206,000 / yearFor over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Mid/Sr. Manual Test Engineer Ts/Sci Poly Leidos Holdings Inc.Mid/Sr. Manual Test Engineer Ts/Sci PolyAnnapolis Junction, MD$92,300–$166,850 / yearThe selected candidate will perform component, integration, and system level testing by writing and executing system-level test procedures, evaluating changes made to software applications, and verifying defect corrective actions discovered during development, testing, and/or operational use. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
System Engineer 2 Nightwing Intelligence SolutionsSystem Engineer 2Annapolis Junction, Maryland$77,000–$163,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.
Mid/Sr. Manual Test Engineer TS/SCI Poly Leidos Holdings IncMid/Sr. Manual Test Engineer TS/SCI PolyAnnapolis Junction, MD$92,300–$166,850 / yearThe selected candidate will perform component, integration, and system level testing by writing and executing system-level test procedures, evaluating changes made to software applications, and verifying defect corrective actions discovered during development, testing, and/or operational use. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Rail and Transit Engineer Mid-Level Whitman, Requardt and Associates LLPRail and Transit Engineer Mid-LevelBaltimore, MD$100,000–$150,000 / yearThe candidate will be responsible for coordination and oversight of a wide variety of rail related design projects including, but not limited to MDOT Maryland Transit Administration, CSXT, WMATA, Amtrak, DRPT, and VPRA. Whitman, Requardt and Associates, LLP is seeking a motivated engineer with skills and/or focus on track engineering for freight railroads and/or public transit agencies to join our team in our Baltimore, MD office.
NewCyber Data Analysis Engineer (Elasticsearch) CACICyber Data Analysis Engineer (Elasticsearch)Springfield, VirginiaPay 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. • Design, build, and maintain log data collection pipelines consisting of products like Cribl, ArcSight, Kafka, various AWS products, Linux servers, and Microsoft servers.
NewSystems Engineer - Mid to Expert Level Maryland National Security AgencySystems Engineer - Mid to Expert Level MarylandMD$105,262–$197,200 / yearValuable expertise in fields like cybersecurity, electrical or computer engineering, physics, computer science, machine learning, artificial intelligence, network architecture, IT infrastructure, and hybrid communications will be leveraged to drive the development of next-generation technologies, tackling the nation's toughest challenges and supporting NSA's global mission. OR, with a degree in a relevant technical field (for example, computer science, mathematics, or physics), entry is with a Bachelor's degree plus 3 years of relevant experience, or a Master's or Doctoral degree plus 1 year of relevant experience.
Senior Solutions Engineer, Injection Molding Xometry IncSenior Solutions Engineer, Injection MoldingNorth Bethesda, MD$101,000–$150,000 / yearJust as comfortable in deep technical discussions with engineers and manufacturing professionals as they are presenting to varied audiences, including executives • Consultative, making sure to ask questions to understand the why • Experienced at preparing technical solutions for business proposals • Driven and self-motivated with the ability to manage several long-term projects with minimal oversight in a fast-paced startup environment • Have strong interpersonal skills • Engineering degree (Mechanical or Plastics preferred), or related technical degree • 5 to 7+ years experience in an engineering or technical field • Demonstrated project management and presentation skills • CAD and technical drawing experience • Demonstrated expertise in some of the following areas: New Product Development, Materials Science, Plastics Engineering, Mold Design • Excellent written and verbal communication skills, including mastery in English • Willingness to travel up to 20%. In this role you will: • Support Sales and to conduct discovery meetings to uncover business and technical requirements that map to Xometry solutions • Consult with prospects and customers to identify appropriate applications of Xometry technology to define a business case and solution • Demonstrate Xometry capabilities, including Xometry software quoting platform • Support internal product, sales, quoting, and engineering teams by driving feedback and content for marketing collateral through case studies • Support marketing efforts by serving as an industry thought leader at events and webinars.
Senior Network Engineer Ardent Management ConsultingSenior Network EngineerWashington, DCPerimeter & Public-Facing Security: Secure and managing public-facing network infrastructure, including firewalls, remote access solutions, and edge devices, ensuring hardened configurations, restricted access, and continuous monitoring to prevent unauthorized access and external threats. Network Security Architecture & Compliance: Implement and maintain network security controls aligned with NIST SP 800-53, NIST SP 800-207 (Zero Trust Architecture), and Cisco security best practices, including continuous monitoring, risk mitigation, and network security posture management.
NewVoIP Engineer TekSynapVoIP EngineerWashington, Washington, DC$100,000–$130,000 / yearFull timeThe selected candidate will design, implement, maintain, and optimize enterprise voice communications infrastructure, including VoIP, unified communications, E911 services, and telephony systems supporting mission-critical federal operations throughout the Washington, DC metropolitan area. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Senior Cyber Engineer DeloitteSenior Cyber EngineerArlington, VAFull timeAdministrating or deploying at least two of the following technologies: Unix administration, Windows Server administration, Active Directory, Windows Workstation, Routers/Switches management, Firewall Management, SANS/NAS, Web servers, IAM/AAA, IDS/HDS, System vulnerability scanning tools, application/database vulnerability scanning tools, mobile device analysis, or Secure coding. Employer will accept a Bachelor's degree in Computer Science, Information Technology and Cybersecurity, Business Administration, or related field and 60 months of experience in the job offered or in a Senior Cyber Engineer-related occupation OR employer will accept a Master's degree in Computer Science, Information Technology and Cybersecurity, Business Administration, or related field and 36 months of experience in the job offered or in a Senior Cyber Engineer-related occupation.
HPC Systems Engineer 3 T-Rex Solutions LLCHPC Systems Engineer 3Fort Meade, MD$130,000–$150,000 / yearA Bachelors degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university plus six (6) years of systems engineering experience. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.
Senior Analytics Engineer Avison Young (Canada) IncSenior Analytics EngineerWashington D.C., DC$93,000–$120,000 / yearAnalytics Engineering & Data Modeling (Core Focus): Design, develop, and maintain scalable, business-aligned data models in Snowflake using dbt (staging, intermediate, marts layers). You will act as a player-coach, balancing hands-on development with leadership of other engineers, while partnering closely with business stakeholders to define metrics, data models, and semantic consistency across the company.
Lead Building Engineer Avison Young (Canada) IncLead Building EngineerSilver Spring, MD$35–$46 / hourThe Building Engineer will take responsibility for maintaining the integrity of all building systems and operate the building in an efficient manner, supervise work in the field and perform routine maintenance and repairs of all HVAC, boiler, heating, refrigeration, water, and energy systems to ensure the effective operation of the facility. Daily duties will consist of working with the property management team performing preventive maintenance tasks, responding to tenant service request, and provide a safe working environment for building tenants and visitors.
Senior AI Platforms Engineer ExpressionSenior AI Platforms EngineerWashington, DC$180,000–$210,000Experience with self-hosted and edge model deployment: serving open and small language models (SLMs) with vLLM, Ollama, or llama.cpp, routing through LiteLLM, and autoscaling inference on Kubernetes (e.g., Karpenter) for on-premises, disconnected, and tactical environments. Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, AI/ML, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community.
Application Engineer Prodigy OneApplication EngineerMarylandProspective candidates must have proficiency in one or more of the following skillsets / technologies: Monitoring / Watchfloor Operations: Grafana, Kibana, Splunk, CloudWatch, or similar monitoring tools; dashboard monitoring, alert triage, log review, incident escalation, and shift turnover support. As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.
Data Network Engineer TekSynapData Network EngineerWashington, Washington, DC$87,000–$105,000 / yearFull timeThe salary range displayed is an estimate only and is not a guarantee of compensation or salary and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Cloud Engineer (Azure) Trustar BankCloud Engineer (Azure)McLean, VAFull timeOur mission statement emphasizes personal service, responsiveness, and a willingness to tailor products and services to meet the needs of our customers: “At Trustar, our mission is to be your partner for financial success, to provide a sound investment for our shareholders, and to support our local community.”. As a community bank, Trustar Bank‘s strategy is to be a personalized alternative to larger, super-regional financial institutions that increasingly dominate the Bank’s primary market.
Senior DevSecOps Engineer T-Rex Solutions LLCSenior DevSecOps EngineerArlington, VA$100,000–$170,000 / yearIntegrate and maintain application security tools and processes, including: Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Container and image scanning, Secret detection and credential management, Infrastructure security scanning, and Fuzz testing. Knowledge of containerization and infrastructure technologies including Azure Kubernetes Services (AKS), Virtual Machines, Application Gate Way, App Services, Key Vaults, ServiceNow, CyberArk, and Terraform.
Rail and Transit Engineer Whitman, Requardt and Associates LLPRail and Transit EngineerBaltimore, MD$85,000–$135,000 / yearThe candidate will be responsible for coordination and oversight of a wide variety of rail related design projects including, but not limited to MDOT Maryland Transit Administration, CSXT, WMATA, Amtrak, DRPT, and VPRA. Whitman, Requardt and Associates, LLP is seeking a motivated engineer with skills and/or focus on track engineering for freight railroads and/or public transit agencies to join our team in our Baltimore, MD office.
Software Engineer Level 0 T-Rex Solutions LLCSoftware Engineer Level 0Fort Meade, MD$50,000–$120,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data.
Test Engineer Level 1 T-Rex Solutions LLCTest Engineer Level 1Fort Meade, MD$50,000–$140,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data.
CNO Reverse Engineer 2 T-Rex Solutions LLCCNO Reverse Engineer 2Hanover, MD$170,000–$200,000 / yearHigh School Diploma and 12+ years of related technical experience, or Bachelors Degree in related technical field and 8+ years of technical work experience, or Masters degree in related technical field and 6+ years of technical work experience. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.
Systems Engineer 3 T-Rex Solutions LLCSystems Engineer 3Fort Meade, MD$145,000–$165,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data.
Software Engineer TS/SCI Poly BCT LLCSoftware Engineer TS/SCI PolyAnnapolis Junction, MD$100,000–$200,000 / yearProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. · High School Diploma or GED, plus twenty-four (24) years of general systems engineering experience; · Bachelor’s degree in a qualified engineering or related field, plus (20) years of systems engineering experience; or.
Mission Systems Engineer Brandes Associates IncMission Systems EngineerWashington, DC$145,000–$165,000 / yearExperience using AI-enabled tools, copilots, or lightweight agents to improve technical support, troubleshooting, log analysis, ticket triage, knowledge-base development, documentation, test-case generation, scripting, release support, or engineering workflow automation is desirable. Relevant military technical training, DoD operational messaging experience, industry certifications, or equivalent technical training may be considered when combined with demonstrated hands-on experience supporting, administering, troubleshooting, integrating, or sustaining mission software systems.
Software Development Engineer in Test Research InnovationsSoftware Development Engineer in TestAlexandria, VADragonfly is RII's next-generation electromagnetic spectrum operations platform, combining advanced sensor integration, GPU-accelerated signal processing, artificial intelligence, and autonomous spectrum operations to deliver real-time spectrum awareness, passive target detection, electronic warfare support, and mission-focused analytics across man-portable, vehicle-mounted, maritime, and airborne environments. In this role, you will design and execute test strategies spanning controlled lab environments and live outdoor RF collection scenarios, validating everything from core signal processing pipelines and direction finding accuracy to partner system integrations and the browser-based tactical UI.
Senior Transit Facility Design Engineer Whitman, Requardt and Associates LLPSenior Transit Facility Design EngineerBaltimore, MD$100,000–$180,000 / yearDemonstrated leadership in leading large-scale projects as well as project development ranging from planning, alternatives analysis, environmental process, permitting, final design, construction, safety certification and commissioning facilities. We are looking for a detail-oriented person to review client operations and recommend vehicle maintenance equipment and equipment layouts to maximize operational processes for bus and rail operations.
Senior Rail and Transit Engineer Whitman, Requardt and Associates, LLPSenior Rail and Transit EngineerBaltimore, Maryland$100,000–$180,000 / yearFull timeReviewing assigned project(s) after award to define project scope, determine work procedures/sequences and develops schedules and budgetsProviding coordination of project execution and control, in a given discipline area, to achieve continuity of purpose within scope, budget, and time schedules from initial start-up through project closeoutPerforming design calculations and conducting investigative analyses toward completion of assigned design tasks, and direct preparation of design specificationsOrganizing scheduling of specific tasks and assignmentsUsing senior-level technical expertise to consider broad range of engineering solutionsResponsible for the discipline-specific planning, work distribution, and leadership and adherence to the schedule, and budget on complex or unusual engineering projectsRequirements:Bachelor's degree in Civil Engineering16+ years of track design experienceProfessional Engineer, P.E. in Maryland. DC and Virginia PE's a plusDemonstrated knowledge of rail track design, management and implementation of transit/passenger/freight rail projectsFamiliarity with MDOT MTA, MDOT SHA, MDTA and other local agencies such as the City of Baltimore DOT a plusAdvanced knowledge of the practical application of engineering principles, practices, and techniques, including AREMA guidelinesDemonstrated experience in Microstation V8i, Inroads, and Open RailSkill in Microsoft Office applications, particularly Word and ExcelAbility to demonstrate strong attention to detailAbility to demonstrate strong organizational and time management skillsSelf-motivated and detail-orientedBenefits:WRA recognizes that employees play an important role in its success.