Columbia, MD 21046 • (39.2 miles) • Full Time • 11/2/2026

Job Description Senior Vulnerability Researcher / Reverse Engineer (General Purpose) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Senior Vulnerability Researcher / Reverse Engineer Location: Columbia, MD (on-site) Category: Software Engineering / Reverse Engineering / Vulnerability Research Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 12+ years with a Bachelor’s degree, OR 10+ years with a Master’s degree, OR 4 additional years of software engineering experience in lieu of a degree Description We are seeking a Senior Vulnerability Researcher / Reverse Engineer to operate as a versatile, high-impact technical contributor supporting advanced software analysis and development efforts. This role is ideal for a well-rounded engineer who comb

Columbia, MD 21046 • (39.2 miles) • Full Time • $205,000 / yr • 10/25/2026

Job Description Reverse Engineer 4 **An active TS/SCI clearance with a polygraph is required to be considered for this opportunity. Applicants who do not meet the minimum qualifications will not be considered or contacted. Please see Minimum Qualifications section for more information.** Seeking experienced reverse engineers to perform technical analysis of malicious binaries and assembly code, determine functionality and indicators of compromise, and support malware detection and mitigation. Candidates should have proficiency in malware reverse engineering, IOC/APT analysis, and creation of detection signatures (YARA/SNORT). Experience with computer networking, reverse engineering tradecraft/techniques (RE TTP), and C++ is highly desired. Ability to identify areas of risk and provide miti

Jessup, MD 20794 • (37.7 miles) • Full Time • 10/17/2026

POSITION HIGHLIGHTS: Work with a Senior Engineer to setup/upgrade existing data collection systems hardware and software for fan structure stress test (strain gauges), or fan airflow and static measurements, and other specialized tests. Work with lab technicians to setup data acquisition system hardware, instrument sensors, control panels, and customized software interface Document instruments/hardware setting parameters Write up SOP of preparing the test and running the test with the system and software interface BAC Hiring Compensation Range $22 - $28 per hour. BAC provides additional earnings in the form of overtime as applicable under law.

Jessup, MD 20794 • (37.7 miles) • Full Time • 11/12/2026

The Customer Site Support Engineer serves as BAC's primary point of coordination for designated customer projects following shipment, including unit commissioning, startup, warranty coordination, and resolution of project-related issues, ensuring effective communication and successful customer outcomes. The role works closely with customers, representatives, contractors, and internal BAC functions to coordinate site-related activities, align resources, remove obstacles, and support successful project execution in accordance with customer schedule commitments. As needed, the position may facilitate resolution of field and project issues, support customer communications, and identify opportunities for process improvement. This Engineer uses a data-based approach to work with multiple areas o

Columbia, MD • (39.1 miles) • Full Time • 11/6/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Full Stack Software Engineer who is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission-focused customers, and surrou

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

SWE2 - Full Stackdeveloper with experience with Front End technologies such as REACT. Wyetech is seeking a Software Engineer 2 (SWE2) to join a small, dynamic development team supporting the COUNTERPUNCH mission. This position is ideal for a strong Full Stack Developer with significant Front End development experience , particularly with ReactJS, Node.js, JavaScript, HTML5, and CSS3 . The Software Engineer will develop, maintain, and optimize mission-focused web applications and user interfaces while working closely with team members, mission customers, end users, and Government leadership in an Agile environment. The successful candidate will translate requirements, wireframes, mockups, and prototypes into responsive, scalable, accessible, and user-friendly applications. Required Skills/E

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level software engineer who will be assisting with daily responsibilities. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Minimum Qualifications: Seven (7) years experience as a SWE in programs and contracts of similar sco

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 11/4/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking an experienced and customer-centric Software Developer to join our team. In this high-impact role, you will lead the delivery of a critical, customer-facing product to a widespread user base. You will combine hands-on full-stack development with direct customer collaborationconducting live product demonstrations, participating in daily scrums, and managing task tracking via Jira. If you excel at driving enterprise software modernization, container security, and delivering polished, resilient applications that directly support the mission, Team Nyla is the place for you! The annual base salary range for this role is $216,000-$256,000 (USD) , which does not include discretionary bonus compensat

Columbia, MD 21046 • (39.2 miles) • Full Time • 10/25/2026

Job Description POSITION OVERVIEW: System Administrator/System Engineer who is passionate and a creative problem solver who thrives on being customer service oriented. This is a unique opportunity to exercise a great degree of freedom and creativity to architect and prototype new systems providing new capabilities and solutions to a customer that is transitioning to the next phase of their technical roadmap. This is NOT a standard System Administrator position requiring off-hours/weekend/on-call support, but it does require hands-on skills building, configuring, and managing a small number of VMs. RESPONSIBLITIES: - Creating and maintaining new technical solutions. - Hands-on administration of the supported VMs, including standard OM activities such as applying patches/updates and implemen

Jessup, MD 20794 • (37.7 miles) • Full Time • 11/5/2026

POSITION PURPOSE BaltimoreAircoilCompany is seeking aSenior Thermal Test Engineeras a member of the Thermal Support Systems Group. This engineer is charged withoverseeing thermal testingfor BAC’s global product lines to support development of thermal models,forregulatory testing,forcustomer performance testing,and tosupportnew product introduction (NPI) initiatives.This roleis tasked with establishing state of the art testing processesandelevating personnel and equipment to aworld classdegree of efficiency. This role would acquire and deploy expertise incooling tower, fluid cooler,condenserand hybridsystems, field testing, as well as set up global testingfacility standards.This role would lendhis/herexpertise and be a representativeatrelevant heat rejection associations and consortiums. NA

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for an entry level software engineer who will be assisting with daily responsibilities. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Minimum Qualifications: At least Three (3) years of experience as a SWE, in programs and contract

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Wyetech is a small business founded in June 2007, built on a simple vision that hasn’t changed since day one: hire awesome people, compensate them well, and channel their enthusiasm into making customers happy. That commitment shows up in our benefits, including a best-in-class retirement plan: Wyetech contributes the equivalent of 20% of your salary to your SEP IRA, helping you build real long-term financial security. Our mission is to give employees the best possible environment to thrive while delivering stellar services and solutions for our customers and their missions. We call it engineering happiness: for our customers, and shared by the talented team that makes it happen. Test Engineer (TE) – Skill Level 3Job Description Wyetech is seeking a Test Engineer (TE) Skill Level 3 respons

Columbia, MD 21046 • (39.2 miles) • Full Time • 11/4/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Mid-Level DevOps Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround y

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 11/4/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a proactive and customer-focused Software Developer to join our team. In this role, you will help optimize intelligence collection processes by keeping key data pipelines running smoothly and transforming raw cyber data into clear, actionable intelligence. You’ll be at the intersection of data engineering, visualization, and mission supportingesting new datasets, providing data extraction support, assisting with vulnerability remediations, and building intuitive Microsoft Power BI dashboards that empower key decision-makers. If you love solving complex data puzzles, working with modern scripting tools and containers, and collaborating with a high-impact team, Team Nyla is the place for you! T

Columbia, MD 21046 • (39.2 miles) • Full Time • 11/12/2026

Are you a Senior Signals Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround you witha family of brilliant engineers. Culture isn’t something you need to talk aboutif it just exists. If thissounds interesting to you, then we’d like toh

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software integration engineer who shall serve as the primary customer-facing operations point of contact, managing request triage, gathering and scoping technical requirements, and providing standby support for ad-hoc critical thinking requests as directed by the mission customer. Requirements Security Clearance: Must currently hold a Top Secret

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/4/2026

Software Engineer Level 2 (SWE2) – FRACTALGLASS Wyetech is seeking an experienced Software Engineer Level 2 (SWE2) to support the FRACTALGLASS team in creating and enhancing a cutting-edge FORNSAT Dashboard prototype . The ideal candidate will be experienced and knowledgeable across the software engineering lifecycle, including analysis, design, development, testing, integration, deployment, and operational support . This position requires a versatile Software Engineer with experience developing modern web applications and RESTful services using technologies such as ReactJS, Node.js, TypeScript, Elasticsearch, and MongoDB or similar databases . The successful candidate will be comfortable working across Linux environments, virtual machines, and containers , supporting both new development

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 11/4/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a hands-on and adaptable DevOps Engineer to join our team in support of the Analytic Mission Integration project. In this role, you will leverage your strong troubleshooting instincts and infrastructure expertise to support, maintain, and optimize core virtualized and containerized environments. You will play a critical role in keeping high-priority infrastructure resilient and performantmanaging NetApp storage administration, maintaining VMware vSphere clusters, and supporting Linux systems and Kubernetes orchestrations. If you love solving complex infrastructure puzzles, automating workflows, and ensuring continuous mission availability, Team Nyla is the place for you! The annual base salar

Laurel, MD • (43.1 miles) • Full Time • 11/8/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Software Engineer (AI - Assisted Developer Tooling)who is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our missi

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software integration engineer who shall be responsible for supporting the team and mission services. The environment provides several containerized services that customers can provision and access on demand inside of a Kubernetes cluster. In this position, the Software Integration Engineer shall perform maintenance and troubleshooting of contain

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/4/2026

System Engineer Level 1 (SE1) – Site Engineer Wyetech is seeking a System Engineer Level 1 (SE1) to join a Mission-Focused Team supporting the maintenance and modernization of the customer’s operational front-end systems. In this role as a Site Engineer , the successful candidate will help ensure critical systems are functioning efficiently and producing expected output data while supporting remote maintenance and refresh efforts across multiple customer sites. The System Engineer will interact daily with partner entities, manage requirements, validate system component functionality, and provide hands-on support across systems administration, troubleshooting, software package loading, and network configuration . This position requires the ability to support multiple sites, with annual trav

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 11/4/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a proactive and detail-oriented Systems Engineer / Operations Specialist to keep critical mission platforms and data pipelines running seamlessly. In this high-visibility operational role, you will monitor system health, tackle complex hardware and network troubleshooting, and ensure maximum uptime and performance across cloud, containerized, and virtualized environments. If you thrive in a 247 operational tempo, love diving deep into Linux command lines and data flows, and excel at translating system telemetry into quick recovery actions, Team Nyla is the place for you! The annual base salary range for this role is $206,000-$244,000 (USD) , which does not include discretionary bonus compensa

Laurel, MD • (43.1 miles) • Full Time • 11/8/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Reverse Engineer / CNODeveloperwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, a

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level AI/ML engineer who will be responsible for designing, creating, testing, and productizing AI/ML algorithms to solve business challenges Responsibilities Select appropriate data sets Perform statistical analysis Run machine learning algorithms Use results to improve models Train and retrain systems when needed Experience in working with various ML l

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/4/2026

Job Description Job Description:\n\nSystem Engineer Level 2 (SE2) – Dataflow\nWyetech is seeking a System Engineer Level 2 (SE2) to support mission-critical operational systems and dataflow activities. The Systems Engineer will support the monitoring, optimization, troubleshooting, and maintenance of data flows to and from collection systems while helping ensure operational mission systems continue to deliver accurate and properly formatted DNI and DNR data to analysts and other stakeholders throughout the enterprise.\nThe successful candidate will work directly with corporate dataflow teams, capabilities teams, and mission partners to maintain backend processing operations, support system deployments and upgrades, troubleshoot dataflow anomalies, and maintain awareness of operational coll

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 10/30/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a high-performing SIGINT Protocol Analytic Developer to join our team in driving critical signal discovery and analytic tradecraft. In this mission-essential role, you will apply deep domain expertise across SIGINT sub-disciplinesincluding COMINT (Communication Externals/COMEXT), ELINT, and Network/Protocol analysisto process, decode, and evaluate complex RF and modern communication technologies. Utilizing specialized analysis tools such as SEDB, THRESHER, and Wireshark, you will analyze collection and tasking flows, uncover hidden signal targets, and develop automated tradecraft solutions. Collaborating closely with external mission partners, you will bridge signal processing, data discovery

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level software engineer who shall be responsible for developing and maintaining system management infrastructure software and services for High Performance Computing (HPC) systems in a Linux environment. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candi

Annapolis Junction, MD • (38.5 miles) • Full Time • $64.04 to $136.27 / hr • 11/1/2026

Wyetechiis seeking a Senior Java Software Engineer who will be responsible for architecting, developing and maintaining a fingerprint application in support of the Cybersecurity Intelligence Team (CIT) TTO . They will provide primary expertise spanning Spring Framework 6 Java 17, PotgresSQL, database design and optimization, RESTful API development, and GitLab CI/CD pipeline orchestration across OpenShift containerized environments. They will develop fingerprinting capabilities enabling identification of cyber threat actors through SIGINT derived behavioral signatures, operational patterns, and technical indicators. These efforts enhance the cybersecurity intelligence capabilities available for fingerprints. Flexibility with LCAT - SWE2 or SWE3 Required Skills/Experience: • Experience with

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 10/30/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking an experienced, consultative Senior Systems Modernization Software Engineer to drive complex application modernization initiatives. In this role, you will apply advanced technical expertise to solve intricate system challenges, optimize core software architectures, and deliver resilient software solutions within an Agile environment. Operating as both a lead engineer and trusted technical advisor, you will bridge legacy system capabilities with modern engineering frameworkstroubleshooting high-priority problem reports, performing continuous system maintenance, and designing innovative technical solutions that directly enhance operational performance across critical intelligence mission thread

Laurel, MD • (43.1 miles) • Full Time • 10/24/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Full Stack Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software integration engineer who shall be responsible for the administration, maintenance, and operational support of the Platform-as-a-Service (PaaS) component of the CASA Compute Environment (CCE). The CCE provides secure, multi-tenant, high-performance, and highly available Kubernetes clusters operating within a Linux-based infrastructure. T

Annapolis Junction, MD • (38.5 miles) • Full Time • $52.48 to $89.96 / hr • 11/1/2026

Wyetechis seeking an experienced Software Developer who will provide full-stack java software development in support of the Data Transformation Solutions (DTS) TTO. The candidate will be responsible for developing the middle tier to backend data storage, along with ETL (Extract, Transform, Load) development support. The candidate will contribute to innovative projects, working with cutting-edge technologies to deliver robust and scalable solutions. The candidate will play a crucial part in designing, developing, and deploying applications that meet our clients' evolving needs. Required Skills/Experience: Java and JavaScript Python Agile software environment Experience utilizing corporate authentication services into a secure full stack solution Experience delivering full stack solutions wi

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 10/23/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking an innovative, hands-on Full-Stack Java / Modernization Engineer to play a lead role in transforming a mission-critical enterprise system. In this high-impact position, you will drive the evolution of a legacy Apache Tomcat environment into a modern, cloud-native architecture powered by Spring Boot, Docker, Kubernetes, and Angular. You won't just write codeyou will influence architectural design decisions, decompose monolithic applications into resilient microservices, streamline relational database access across Oracle and PostgreSQL, and establish robust DevSecOps CI/CD pipelines. The annual base salary range for this role is $144,000-$238,000 (USD) , which does not include discretionary bo

Laurel, MD • (43.1 miles) • Full Time • 10/21/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Analytic Software Engineer who is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, an

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software engineer who shall possess extensive expertise in dataflow design, data transport mechanisms, and Apache Spark based distributed processing. In this role, the Software Engineer shall be responsible for designing, implementing, and optimizing data ingress/egress pathways to ensure efficient, scalable, and reliable processing of the organ

Annapolis Junction, MD • (38.5 miles) • Full Time • 10/30/2026

Job Description Job Description:\n\nSoftware Engineer (SWE) – Skill Level 2 Inference Processing | Big Data & Cloud Engineering\nRequired Clearance: Active TS Clearance with Customer Appropriate Polygraph\nWyetech is seeking an experienced Software Engineer (SWE) Level 2 to support the Inference Processing team in developing, maintaining, and enhancing complex software systems and distributed data processing solutions. This position requires hands-on experience with Hadoop, Accumulo, Amazon Web Services (AWS), Terraform, Java, and Python to support mission-critical applications operating in large-scale data environments.\nThe successful candidate will design, develop, integrate, test, and optimize software solutions that support processing-intensive analytics, large-scale data manipulation

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 10/23/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a versatile, mission-focused Systems Engineer Systems Administrator with strong automation and security compliance experience to join a tight-knit, high-impact team. In this role, you will safeguard the integrity, performance, and security posture of critical client/server environments and network infrastructure. You will bridge traditional system administration with modern infrastructure automationmanaging cross-platform Windows/Linux systems, maintaining containerized services, configuring network devices, and ensuring strict compliance with security protocols. Working directly alongside end-users and customer stakeholders, you will bring exceptional problem-solving and proactive communicat

Laurel, MD • (43.1 miles) • Full Time • 10/20/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround

Annapolis Junction, MD • (38.5 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software integration engineer who shall be responsible for the test, evaluation, integration, and troubleshooting of the HPC software stack and related system issues. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen

Annapolis Junction, MD • (38.5 miles) • Full Time • 10/30/2026

Job Description Job Description:\n\nSoftware Engineer (SWE) – Skill Level 1 Python, PySpark & AWS Cloud Development\nRequired Clearance: Active TS Clearance with Customer Appropriate Polygraph\nWyetech is seeking an experienced Software Engineer (SWE) Level 1 to support the development, maintenance, integration, and enhancement of mission-critical software applications and cloud-based data processing solutions. This position requires hands-on experience with Python, PySpark, and Amazon Web Services (AWS), particularly AWS Lambda, AWS Glue jobs, and DynamoDB.\nThe successful candidate will design, develop, test, and maintain software components supporting large-scale data processing, distributed computing, and cloud-based application workflows. The Software Engineer will utilize Python and

Annapolis Junction, MD 20701 • (38.5 miles) • Full Time • 10/23/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a versatile, mission-driven Senior Java Developer to join a high-impact, tight-knit team dedicated to delivering critical defense tech solutions. In this role, you will design, build, and deploy robust back-end microservices and APIs using Java, dependency injection (Guice), and modern containerization. You will work across the full software lifecyclemanaging Git workflows, automating builds with Gradle, containerizing applications with Docker, and developing reliable RESTful services. Working directly in customer spaces or offsite SCIF environments, you will collaborate closely with cross-functional teammates and occasionally lend your skills to limited-scope front-end UI enhancements to dri