Woodbridge, VA 22193 • (41 miles) • Full Time • 10/30/2026

Title: Artificial Intelligence Machine Learning Solutions Engineer 1 Location: Charlotte, NC Duration: Direct Hire Compensation: $100K-$110K Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S. Position Background The AI / ML Solutions Engineer I is responsible for designing, building, and supporting advanced AI, machine learning, automation, and intelligent analytical solutions that address complex business needs. This role develops technical capabilities that extend beyond standard data product delivery and helps the organization solve higher-value problems through predictive insights, automation, and emerging technologies. Duties & Responsibilities Design, build, and implement AI, machine learning, automation, and advanced analytical solutions that address complex

Washington, DC 20041 • (41 miles) • Full Time • 10/30/2026

Summary: The engineer in this position should have a wealth of experience engineering/installing datacenter equipment. The engineer will typically take on the more complex work and pull all aspects of a job together into a cohesive package. This would include the complete engineering of data centers including, but not limited to, infrastructure, overhead and underfloor racking, cabinets, network and server equipment, cable distribution, power (AC or DC), Cold Aisle Containment solutions, etc. Qualifications: High School diploma is necessary. Some college or technical school a plus. At least 3 years engineering experience or equivalent field experience in a data center environment BICSI certifications a plus An advanced understanding of various software packages including MS Word, spreadshe

Leesburg, VA 20175 • (41.8 miles) • Full Time • $120,000 / yr • 10/30/2026

Fracsys Inc is hiring a AWS Data Engineer position. The ideal candidate must have at least 8+ years of industry experience. He or she must be responsible for successful technical delivery of Data Warehousing and Business Intelligence projects. This positions requires US Citizenship due to Clearance requirements. Responsibilities Data extraction, Data cleaning, Data Loading, Statistical Data Analysis, Exploratory Data Analysis, Data Wrangling, Write complex SQL queries and stored procedures to extract, manipulate, and analyze data from relational databases Conduct diagnostic, troubleshooting steps and present conclusions to a varied audience comfortable slinging some code to solve a problem Build Data Marts and Data warehouses to facilitate analytical capabilities across the varied sources

Leesburg, VA 20175 • (41.8 miles) • Full Time • $155,000 to $192,000 / yr • 10/30/2026

Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Health insurance Paid time off Training & development Tuition assistance Vision insurance OVERVIEW: SILTT is on the hunt for an innovative Electrical Engineer with expertise in advanced data center technologies, infrastructure, and telecommunications systems. The ideal candidate will have a deep understanding of electrical engineering principles, experience with power distribution systems throughout the design and operations lifecycle, have field experience in maintaining electrical systems, and be hungry to apply all facets of this expertise across the spectrum of high-density data center infrastructure. If you’re intrigued by the opportunity to pioneer innovative data center solutions and have a passion for ensuring rel

Triangle, VA • (42.7 miles) • Full Time • $105,000 to $110,000 / yr • 10/30/2026

Description: Position Description: Ailani Wind Joint Venture is seeking an Intermediate Automation / DevSecOps Engineer to engineer, administer, automate, and sustain Cloud One AWS GovCloud infrastructure at IL4, IL5, and IL6. The engineer provisions secure cloud services and supports application deployment through infrastructure-as-code and DevSecOps practices. This position integrates security hardening, Zero Trust controls, automation, monitoring, and configuration management into repeatable cloud operations while maintaining complete architecture and system documentation. Primary Responsibilities: Typical Responsibilities/Tasks: • Provision, configure, administer, monitor, and sustain AWS GovCloud and Cloud One infrastructure and services. • Manage EC2, S3, EBS, RDS, VPC, IAM, Security

Sterling, VA 20166 • (42.9 miles) • Full Time • $88,000 to $116,500 / yr • 10/30/2026

Nesco Data Center and Infrastructure is seeking a Mission Critical Data Center Engineer in the Greater Ashburn VA area. Mission Critical Data Center Engineer – Night Shift We are seeking an experienced Mission Critical Data Center Engineer to support the safe, reliable, and continuous operation of a mission-critical data center environment on the night shift . This position is responsible for monitoring, operating, troubleshooting, and maintaining critical facility infrastructure and mechanical/electrical systems that support 24x7 data center operations. The ideal candidate has hands-on experience working in a mission-critical environment and understands the importance of preventative maintenance, operational procedures, emergency response, documentation, and strict adherence to safety and

Herndon, VA 20171 • (44.1 miles) • Full Time • 10/30/2026

Description: Interested in exploring a career in land development with hands-on mentorship from experienced professionals? J2 is looking for Land Development Engineering Interns to join our team. J2 is a multidisciplinary engineering, landscape architecture, and surveying firm serving Northern Virginia. We invest in our people through mentorship, professional development, team events, and opportunities to work on meaningful projects. Our portfolio includes high-profile private and public developments throughout the DMV. J2 is located in Virginia, with opportunities in Herndon, Leesburg, Arlington, and Dumfries. Responsibilities: Working alongside project engineers, you’ll support land development projects from initial concept through construction administration. Our work spans residential

Herndon, VA 20171 • (44.1 miles) • Full Time • 10/30/2026

Key Responsibilities 1. Technical Consultancy (The "Strategy" Hat) Discovery & Assessment: Partner with LOBs to map existing business processes, capture requirements, and identify friction points where AI/Automation can significantly reduce manual effort. Solution Design: Translate vague business requirements into concrete technical solutions that leverage the Hub-and-Spoke AIDO Platform. Value Engineering: Develop "AI Value Scorecards" to estimate potential ROI and LOE reduction for proposed use cases. Center of Excellence: Assist LOBs with the application of AI use cases with existing and planned AIDO Platform capability. Drive adoption of Generative AI principles and techniques. 2. Rapid Prototyping & Development (The "Builder" Hat) Platform Mastery: Maintain a current development envir

Herndon, VA 20171 • (44.1 miles) • Full Time • 10/30/2026

Job Description: Juniper SE Labs (JSEL) - Datacenter Technician Qualified candidates will be proficient in basic networking, equipment installation, provisioning and maintenance. Prior experience with datacenter, enterprise, servers, storage, and telco networking equipment is preferred. Responsibilities: Process inbound and outbound shipments. Update and maintain lab inventory database (Netbox). Install, configure, and maintain; routers, switches, servers, PDU/CDUs, and consol servers. Provide end-user support for device troubleshooting, diagnosis, and resolution. Build small to large-scale network topologies for Juniper customers. Assist users with building and provisioning virtual machine guests in vCenter/ESXi, KVM, Proxmox environments. Provide live support assistance for Sales Enginee

Herndon, VA 20171 • (44.1 miles) • Full Time • $100,000 to $115,000 / yr • 10/30/2026

Description: Join Solerity, a trusted provider of Information Technology, Engineering Services, Program Management, and Consulting Services supporting the U.S. Federal Government and Intelligence Community. We are seeking a Senior Data Engineer / ETL Developer to support the USTRANSCOM Integrated Data Environment & Global Transportation Network Convergence (IGC) Program. IGC provides enterprise data services and asset visibility supporting global logistics, transportation, and supply chain operations across the Department of Defense. The selected candidate will design and maintain ETL pipelines, data integration workflows, and database solutions supporting mission-critical logistics systems. This role collaborates with developers and architects to deliver reliable and scalable data service

Dulles, VA 20102 • (42.9 miles) • Full Time • 10/28/2026

Job Description Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position:Full-Stack Software Engineer (Software Engineer, Level 3) Location:Dulles, VA (on-site) Category:Software Engineering / Full-Stack Development Clearance Requirement:Active TS/SCI with Polygraph Compensation:$150,000 – $275,000 (annualized USD) Experience Requirement: 12+ years with a Bachelor's degree, OR 4 additional years of relevant experience in lieu of a degree Description Intezra is hiring a highly motivated Full-Stack Software Engineer to design and build end-to-end applications that support complex technical environments. In this role, you'll work closely with users, stakeholders, and domain experts to translate real needs into working systemsfront to back. You'll operate i

Chantilly, VA • (40.6 miles) • Full Time • 10/28/2026

XMSTART is seeking a Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems engineering processes to integrate mission systems into the operational baseline at a customer facility in Chantilly, Va. Primary responsibilities: Advise and assist the government with the planning, engineering, integration, and O&M activities of mission systems. Analyze and document site system architecture and impacts associated with system updates/deliveries. Collaborates with Headquarters Directorates, site organizations, and mission partners to ensure understanding of project requirements and risks (cost, schedule, technical). Document,

Chantilly, VA • (40.6 miles) • Full Time • 10/28/2026

Test & Validation Integration Engineer Location: Chantilly, VA Work Arrangement: 100% Onsite – 5 Days per Week Security Clearance: Active TS/SCI Required Position: Test & Validation / Systems Integration Engineering Job Summary PGTEK is seeking a skilled Test & Validation Integration Engineer to support a federal customer in Chantilly, VA. This position serves as the critical link between laboratory staging and field deployment, ensuring enterprise infrastructure is fully integrated, tested, validated, and ready for production before reaching operational sites. The successful candidate will perform hands-on integration of enterprise compute, storage, and networking infrastructure in a controlled laboratory environment. Responsibilities include rack-and-stack operations, structured cabling,

Bluemont, VA 20135 • (35.4 miles) • Full Time • 10/27/2026

Network Engineer III – SATCOM Engineer Contract-to-Hire Bluemont, VA (20135)- On-Site Supporting an Intelligence Community customer Clearance: Active TS SCI CI Poly Hourly Rate: $80/hr. Benefits Available Annual Salary: $150,000 range, plus benefits Ability to work weekends and evening hours as needed The Opportunity Our Customer has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. Experience in complex telecommunications applications involving all phases of telecommunications network design, implementation, and analysis. Performs research, requirements analysis, design, installation, troubleshooting, and support of loca

Fredericksburg, VA 22401 • (39.7 miles) • Full Time • $25.00 to $35.00 / hr • 10/27/2026

Compressed Air Systems Field Service Engineer Serving: Fredericksburg • Stafford • Williamsburg • Petersburg, VA Are you the go-to problem solver? When a plant’s air system falters, you step inconfident with your meter, grounded in your manuals, and focused on uptime. At Ingersoll Rand, you’ll own the install-to-repair lifecycle for rotary screw, reciprocating, and Centac/ECC compressors and the systems that surround them. Your mission Diagnose precisely: apply precision measuring tools and data-driven methods to find root causes fast. Fix it right: perform installations, corrective repairs, and preventative maintenance across compressors, dryers, cooling towers, and filtration. Elevate others: train customers, collaborate with sales, and mentor service trainees. Communicate clearly: craft

Sterling, VA 20166 • (42.9 miles) • Full Time • $150,000 to $180,000 / yr • 10/27/2026

The Digital Systems Engineer II at Kform will design, develop, configure, and integrate connected hardware and software architectures across Kform products and engineering systems. Key ResponsibilitiesDesign physical and logical architectures across office, engineering, laboratory, manufacturing, and customer or field environments, including systems that operate on premises, at the edge, or with intermittent connectivity.Configure and administer switches, firewalls, wireless networks, servers, endpoints, gateways, identity and access services, and supporting infrastructure.Define network segmentation, routing, addressing, access paths, and data flows between enterprise IT, operational technology, test systems, and external services.Define infrastructure, network, access, and deployment con

Chantilly, VA • (40.6 miles) • Full Time • 10/25/2026

General Responsibilities: Maintain the overall data architecture and data flow design for the deployed systems Collaborate with and support external data users, acting as a direct liaison to external data users for the customer Act as the system's primary point of contact for data output and delivery and data formatting Evaluate data architecture design, perform feasibility and cost studies as well as internal studies of network performance and traffic analysis Work closely with system developers on management and integration of system enhancements, fixes and long-term maintenance to understand impacts to the network and data delivery Work closely with system operators to ensure mission continuity and maximum capability Support the high-level management of system deployments and operations

Chantilly, VA 20151 • (40.9 miles) • Full Time • $215,000 to $250,000 / yr • 10/25/2026

Job Title: Cyber Security Project Engineer Reports To: RSekure Program Manager Location: Chantilly, VA Schedule: Monday - Friday Hours: Full-time, 40-hours/week FLSA Status: Salaried, exempt Clearance: TS/SCI – Full-Scope Polygraph Position Summary The Cyber Security Project Engineer manages security assessment, security compliance, change management, and continuous monitoring responsibilities across four (4) cloud service providers: Amazon Web Services, Google Cloud, Oracle Cloud, and Microsoft Azure. This position requires a healthy mix of technical and policy knowledge and requires support in understanding and implementing standards like NIST Risk Management Framework and cloud technologies. The position also requires proficiency in information system security engineering and security c

Leesburg, VA 20175 • (41.8 miles) • Full Time • 10/25/2026

TMG’s Construction Engineer II - Civil is an individual who provides the knowledge and skills to support TMG’s Project Management and/or Field Operations in performing the technical aspects of managing building- and civil-related commercial and institutional construction projects. The Construction Engineer II role in the TMG organization is a developmental position in which employees are provided an opportunity to develop a deeper understanding of the construction process and to develop management skills to advance within the TMG organization. Scope of Construction Engineer II Position Assist and support all aspects of project management and field operations where necessary, for multiple small projects or a large project. Support the project management process by performing engineering tas

Sterling, VA 20166 • (42.9 miles) • Full Time • $120,000 to $145,000 / yr • 10/25/2026

AWS Full Stack Developer Software Engineer - Principal I This is only open to current candidates that are US Citizens and currently hold a US DoW Secret or Top-Secret Clearance. Argo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Developer with expertise in AWS Cloud development, stage and production environments. This role involves contributing to the design, development, and deployment of advanced cybersecurity capabilities to support CISA's mission today and into the future. Responsibilities may include, but are not limite

Manassas, VA • (35 miles) • Full Time • 10/25/2026

Company Description INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and quality of tools, processes, and complete factories.These analysis, measurement and control products are essential for gas leak detection in air conditioning/refrigeration and automotive manufacturing. They are vital to equipment manufacturers and end-users in the complex fabrication of semiconductors and thin film coatings for optics, flat panel displays, solar cells and industrial vacuum coating applications. Other users of our vacuum-based processes include the life sciences, research, aerospace, packaging, heat treatment, laser cutting and many other industrial processes. We also leverage our

Chantilly, VA 20151 • (40.9 miles) • Full Time • $210,000 / yr • 10/25/2026

20250204-234-01-01 Active Top Secret Clearance with Poly Required Salary Range: Up to $210K (salary is commensurate with education and experience) Job Summary We are seeking support for an information technology program that supports a mission operations system responsible for securely processing, disseminating and storing data. Requires strong Java development (Java17 or later), Confluence, JAVA EE development experience or Jakarta; PKI SSL/TLS. No cloud experience required. Please Note: This job requires an existing Top Secret Clearance and Polygraph. TECHNICAL: (Software Engineer - heavy Java development) Responsibilities and Duties Design and develop tools that integrate with commercial applications. Design and develop collaborative tools, data manipulation techniques, data visualizati

Fairfax, VA 22030 • (44.3 miles) • Full Time • $107,000 to $134,000 / yr • 10/24/2026

This role is HYBRID in Fairfax, VA requiring you to be in the office Monday, Tuesday and Thursday. At Apple Federal Credit Union, we’re more than a financial institution; we’re a community-focused organization powered by passionate people. With 24 branches across Northern Virginia and a proud legacy of service, we’re committed to improving the lives of our members and the communities we serve. We believe our employees are our greatest asset. That’s why we foster a supportive workplace culture that values inclusiveness, innovation and growth. Whether you’re just starting out or advancing your career, you’ll find opportunities for professional development, mentorship and meaningful impact. Why Work at Apple FCU Recognized as a USA Top Workplace (2025) and Top Workplace by WTOP (2026) Collabo

Manassas, VA 20110 • (34.8 miles) • Full Time • $150,000 to $200,000 / yr • 10/24/2026

Evolver is an information technology, cybersecurity, and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated technology capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Our teams combine deep technical expertise with mission understanding to deliver secure, reliable, and scalable solutions that advance performance in high-stakes environments. Evolver seeking an accomplished Senior Director Electronic Security Systems Engineering, Estimation & CAD to lea

Manassas, VA 20108 • (34.9 miles) • Full Time • 10/24/2026

Connect Talent Solutions is a fast growing, innovative staffing firm offering direct placement, contract and contract to hire solutions. We are uniquely positioned and experienced to support your requirements from IT and engineering to general labor and customer service positions. At Connect, people are the center of our universe and we go to great lengths to ensure that our customers and candidates have the most enjoyable and informational hiring experience that will encourage and foster fruitful, long term relationships and careers. Integration and Test System Engineer Position Description: Perform integration tasks merging complex hardware solutions with custom non-commercial software programs. The ideal candidate will be a proficient LINUX engineer to write scripts/utilities for the de

Gainesville, VA • (28.5 miles) • Full Time • $19.00 to $22.00 / hr • 10/24/2026

The Building Engineer supports our hotel and guest rooms by maintaining reliable, safe, and efficient building operations. Working independently on assigned projects and reporting to the facilities manager, with a primary focus on HVAC, mechanical systems, plumbing and water systems, preventive maintenance, and building improvement projects. Responsibilities Perform preventive maintenance in general areas and guest rooms. Operate, monitor, and maintain HVAC and mechanical systems. Complete plumbing repairs and maintain plumbing and water systems. Respond to and track work orders through completion. Maintain compliance with applicable safety requirements. Coordinate routine vendors and support contractor activities. Lead assigned building improvement projects. resolve facility issues indepe

Gainesville, VA 20155 • (29.6 miles) • Full Time • 10/24/2026

Company: Wetland Studies and Solutions, Inc. Locations: Gainesville, VA Additional Locations: N/A Work Site: On Site Req ID: 230501 Position Overview Wetland Studies and Solutions, Inc., a Davey company, is seeking a civil, environmental, water resources, or biological engineer with an interest in wetlands, streams, and water resources. Projects will include stream restoration, hydrologic and hydraulic analysis, low-impact development, wetland mitigation design, dam inspections, FEMA map revisions, and floodplain studies. Job Duties Primary duties will include: Stream restoration design and preparation of project drawings Stream assessment and monitoring Stream restoration construction oversight Hydrologic watershed analysis Hydraulic analysis of open and closed drainage systems Stormwater

Manassas, VA 20109 • (33.7 miles) • Full Time • $60,000 to $75,000 / yr • 10/24/2026

Description: Granules Consumer Health, LLC (GCH) is located in Manassas, Virginia. We serve as the packaging and distribution facility and front-end division for private label over the counter (OTC) products in the US. We offer OTC generics that meet the highest level of quality at an affordable cost. As such, we are well-established on bulk supply through efficiencies garnered through manufacturing, integration and a high level of regulatory compliance. We are dedicated to excellence in manufacturing, quality, and customer service. The Packaging Engineer is responsible for the design, development, qualification, implementation, and continuous improvement of manufacturing systems pharmaceutical products including packaging design. The role supports new product launches, manufacturing line

Manassas, VA • (35 miles) • Full Time • 10/24/2026

ProLift Rigging is a privately owned, purpose-driven industrial construction company that has a unique, opportunistic, and growth-oriented culture. OUR PURPOSE To acknowledge and glorify God by living in submission to Him as we steward His resources, giving Him thanks through the meaningful work we do, and directing the profits of our business to the redemptive work He is doing on the earth. OUR MISSION To be the best full-service lifting, rigging, and relocation solutions company, enabling total project success for teams that construct, move, or maintain mission-critical plant, machines, and equipment. Best is: Loyal and growing customers that consider us the best. Aligned, engaged, value-driven, and effective team members doing whatever it takes to achieve our mission. Esteemed by the pa

Manassas, VA • (35 miles) • Full Time • 10/24/2026

B&S Site Development is a fastgrowing leader in largeparcel, missioncritical site development, delivering complex, timesensitive civil construction projects for some of the world's most demanding clients. Since 2003, we've built a reputation for precision, speed, and accountabilitytransforming large tracts of land into fully prepared einfrastructure sites through heavy civil expertise, disciplined project management, and a culture of ownership at every level. Our multiregional operations are supported by offices in Columbus, Ohio; Manassas, Virginia; Richmond, Virginia; South Hill, Virginia; and Atlanta, Georgia, enabling us to scale rapidly while maintaining exceptional execution standards. At B&S, we believe in developing talent from within, fostering a culture where driven individuals c

Quantico, VA 22134 • (38 miles) • Full Time • 10/24/2026

Geodesicx, Inc. is searching for a PNT Engineer/SME that can provide expert level technical support to the ground Global Positioning System (GPS)/Assured Positioning, Navigation and Timing (A-PNT) Modernization efforts managed by Marine Corps Systems Command and their technical team at Naval Information Warfare Center Atlantic. Major Duties / Responsibilities : Develop system and reference architectures for expeditionary APNT within mounted, dismounted, and C2 environments. Develop user requirements and technical specifications for expeditionary APNT capabilities. These products may be used in RFPs, ECPs, and other contractual actions to guide product development and expected performance of a vendor’s products. Develop / author deliverables in the form of technical papers and technical bri

Chantilly, VA 20151 • (40.9 miles) • Full Time • 10/24/2026

Data Transport Networks Engineer Department: Government Customer - Chantilly Location: Chantilly, VA TENICA is looking for a Data Transport Networks Engineer. Candidate must have a TS/SCI clearance w/ CI Poly . Responsibilities Include: Maintain the configuration management database for the customer's transport network Interact frequently with network an transport services providers to resolve network anomalies and performance issues, as well as to determine future products to meet the customer's strategic initiatives for services Provide engineering for optical circuit design, integration, testing, and troubleshooting efforts Develop circuit specifications, test methodologies, and exercise testing techniques to verify that circuits meet all required specifications Perform requirements ana

Chantilly, VA 20151 • (40.9 miles) • Full Time • $127,000 to $228,000 / yr • 10/24/2026

Why Join Rincon Research Corporation (RRC)? AtRinconResearchCorporation,ourprimarybusinessisinnovating,developing,andfieldingdigital signalprocessing(DSP)productsandservicesfortheUnitedStatesDefenseandIntelligenceCommunitiesinsupportofnationalsecurity. Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and communication problems. You will work in a multi-disciplinary R&D environment with similarly skilled and motivated electrical engineers, mathematicians, and computer scientists/engineers in a highly rewarding personal and professional environment. Comejointheteamthatiscreatingcuttingedgesignalprocessing,geolocation,andcommunicationsystemsforthefutu

Sterling, VA 20166 • (42.9 miles) • Full Time • $70,000 to $100,000 / yr • 10/24/2026

At ACI we build our company and our culture not by counting people, but by making our people count! $0.00 COST FOR MEDICAL, DENTAL, SHORT TERM DISABILITY & LIFE INSURANCE (EMPLOYEE ONLY) COVERAGE! Atlantic Constructors is seeking dynamic, motivated, career minded individuals to join our expanding team! Atlantic Constructors has been recognized as an industry leader in the Mid-Atlantic Region for over 50 years. Benefits: Medical Insurance Plan ($0.00 Employee-Only) Dental Insurance Plan ($0.00 Employee-Only) Short-Term Disability Plan ($0.00 Employee-Only) Life Insurance Plan ($0.00 Employee-Only) Vision Insurance Plan 401(K) Retirement Plan with Generous Company Matching Health Savings Plan with Generous Company Matching Wellness Programs Atlantic Constructors offers competitive benefits,

Fairfax, VA 22030 • (44.3 miles) • Full Time • 10/24/2026

Structural Engineer (Mid-Level) Hazen and Sawyer is seeking a Structural Engineer for our Fairfax, VA office. The position will include performing structural design and analysis of environmental structures such as low-rise industrial buildings, pump stations, process basins, treatment facilities, dams and spillways. The selected individual will lead the structural design and construction administration responsibilities for major projects involving upgrades to wastewater, water and reclaimed water treatment plants. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." Our work includes planning, design, and oversight of construction of environmental infrastruct

Washington, VA • (7.9 miles) • Full Time • $130,000 to $260,000 / yr • 10/23/2026

Description REQUIRED : Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Washington Metro Area We are looking for Cloud Pentesters (Cyber Security Engineers) who bring deep cybersecurity experience and a strong grasp of cloud provider designs and services. You’ll perform penetration testing, apply adversarial techniques, and use exploitation methods to evaluate cloud, enterprise, and virtualized systems. Your work will include analyzing network architectures, reviewing system and hypervisor configurations, designing or validating IT security architectures, and developing riskbased mitigation plans from detailed test results. Who We Are: We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, and IT program managem

Washington, VA 22747 • (8 miles) • Full Time • 10/23/2026

We are seeking a Senior Cloud Engineer to support, optimize, and secure self-managed environments running on SIPRNet across VMware and Azure, hosted on RHEL servers within DISA. This role focuses on automation, security, Linux administration, and operational efficiency within a classified environment, ensuring mission-critical systems remain secure, scalable, and compliant with DoD security standards. ACTIVE SECRET CLEARANCE REQUIRED ONSITE 5 DAYS A WEEK AT THE PENTAGON Maintain and optimize self-managed Kubernetes clusters hosted on SIPRNet (VMware and Azure) running on RHEL servers. Automate infrastructure deployments and configurations using Terraform, Ansible, and CI/CD pipelines. Enhance CI/CD pipelines using Jenkins, GitLab, and Nexus to support secure and efficient software delivery

Warrenton, VA 20187 • (21.1 miles) • Full Time • $80,000 to $100,000 / yr • 10/23/2026

?? Job Details: ·Job Title:Cybersecurity Engineer ·Client:Confidential ·Working Location:Torrance, CA ·Salary : DOE (80-100K) + Full Benefits ·Employment Type:Full-Time ·Language:English / Japanese ?? What will you do As a Senior Pre-Sales Security Engineer, you will serve as a trusted technical advisor, helping customers evaluate, design, and adopt cybersecurity solutions that address their business and security requirements. Technical Discovery & Solution Design Lead technical discovery and scoping discussions with prospective and existing customers. Translate business requirements into solution architectures across a broad cybersecurity portfolio, including: MXDR EDR/XDR SASE/ZTNA Email Securit SSPM/DSPM Password Management Brand Protection Security Awareness Training Proof of Concept &

Chantilly, VA • (40.6 miles) • Full Time • 10/23/2026

6-12 Month Contract Opportunity 100% remote for the time being. Post Covid may require some time in the office, but that is on a TBD basis. Seeking 2 primary skills: Application Support experience Java Programming experience (Entry to Mid-Level) Ability to handle issues in production and take care of support tickets. Strong communication skills. Experience with application development and production support.

Herndon, VA 20171 • (44.1 miles) • Full Time • 10/23/2026

Senior Software Engineer JOB DESCRIPTION: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade- offs, software reuse, use of Commercial Off-the-shelf (COTS

Herndon, VA 20171 • (44.1 miles) • Full Time • 10/23/2026

Company Description NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. This position requires access to customer data. Must be a U.S. citizen; SAP NS2 does not offer Visa sponsorships for this role. All internals must have manager’s approval to transfer Job Description What you’ll bring You bring deep SuccessFactors experience and a steady approach to complex customer issues. You use your knowledge of learning tools, onboarding flows, core data, and compensation features to guide your work. You’ll