Senior Backend Engineer QuidientSenior Backend EngineerColumbia, Maryland$100,000–$120,000 / yearYou will take full ownership of the API layer, cloud architecture, and backend services that move complex 3D scene data from mobile capture through processing and delivery via Quidient Reality®. Build and operate cloud infrastructure on AWS — including compute, storage, networking, and serverless components — with a focus on reliability, security, and cost efficiency.
Jr. Information Security Officer (ISSO) GuidehouseJr. Information Security Officer (ISSO)Bethesda, MarylandThe ISSO is responsible for maintaining the appropriate operational security posture for assigned information systems and ensuring compliance with Federal Information Security Management Act (FISMA) requirements, National Institute of Science and Technology (NIST) Cybersecurity Framework and Intelligence Community (IC) security policies. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Jr. Information Security Officer (Isso) GuidehouseJr. Information Security Officer (Isso)Bethesda, MD$100,100–$150,400 / yearThe ISSO is responsible for maintaining the appropriate operational security posture for assigned information systems and ensuring compliance with Federal Information Security Management Act (FISMA) requirements, National Institute of Science and Technology (NIST) Cybersecurity Framework and Intelligence Community (IC) security policies. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Information System Security Engineer (ISSE) PeratonInformation System Security Engineer (ISSE)Annapolis Junction, Maryland$135,000–$216,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Jr Information System Security Engineer (ISSE) PeratonJr Information System Security Engineer (ISSE)Annapolis Junction, Maryland$112,000–$179,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Information Systems Security Officer (ISSO) CymertekInformation Systems Security Officer (ISSO)Annapolis Junction, MarylandInformation Systems Security Officer (ISSO), Cybersecurity Officer, Security Compliance Officer, IT Security Specialist, Information Assurance Officer, Network Security Analyst, Security Controls Assessor, System Security Administrator, Cyber Defense Analyst, Risk Management Framework Specialist, etc. Cybersecurity, Information Systems, Computer Science, Information Technology, Computer Engineering, Network Security, Information Assurance, Systems Engineering, Risk Management, Data Science, etc.
Senior Network Engineer APG Federal Credit UnionSenior Network EngineerEdgewood, Maryland$103,000–$175,200 / yearThis role serves as the lead network authority, providing strategic direction, advanced technical expertise, and oversight of complex network environments including routing, switching, firewalls, SD-WAN, wireless, cloud networking, and network security. Key Responsibilities: Network Architecture & Engineering (60%): Architect, design, and maintain on-premises, branch, colocation, and cloud networks, including LAN/WAN, SD-WAN, VPN, VTI, wireless, firewalls, IPS/IDS, and cloud networking.
Director, IT Infrastructure Conservation InternationalDirector, IT InfrastructureArlington, VA$150,000–$185,000 / yearExperience designing and operating Azure and Microsoft 365 platform services (tenant governance, identity integration, security and compliance controls) and AWS environments; infrastructure-as-code and automation (e.g., Terraform, PowerShell, CI/CD); enterprise networking (including SD-WAN) and global connectivity; server/virtualization and storage platforms; and backup/DR and ransomware-resilient architectures. This role has end-to-end accountability for CI's hybrid/multi-cloud infrastructure roadmap and operating model across the Microsoft cloud platform (Azure and Microsoft 365 tenant and platform services), AWS, and on-premise environments, including global network, server/compute, storage, virtualization, backup/recovery, monitoring, and remote access.
NS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) (Remote) NETSEA TechnologiesNS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) (Remote)APG, MDRemoteBachelor's degree in Engineering, Computer Science, Information Technology, or related field (Master's preferred) · 10–15+ years of relevant experience in network engineering, architecture, or systems integration · Deep understanding of DoD network architectures and hybrid cloud environments · Experience integrating enterprise cloud solutions with tactical or edge network environments · Strong knowledge of routing and switching protocols (BGP, OSPF, EIGRP, IS-IS) and Layer 2/Layer 3 networking · Experience with cloud networking technologies (AWS and/or Azure) and hybrid connectivity solutions · Experience with SDN and network virtualization technologies · Familiarity with SATCOM architectures (TDMA/FDMA), RF systems, and tactical transport integration · Strong understanding of cybersecurity principles, Zero Trust Architecture, and RMF processes · Experience with DoDAF, architecture development, and system documentation · Ability to obtain/maintain Secret clearance (or higher). · Experience supporting Army – PEO C3T / C5ISR / DEVCOM programs · Certifications such as CCNP/CCIE, AWS Solutions Architect, Azure Network Engineer, or VMware NSX · Security certifications (Security+, CISSP, CASP+) · Experience with automation and scripting (Terraform, Ansible, Python) · Familiarity with ATO/Authority to Operate processes · Experience supporting SATCOM systems, tactical radios, and waveform integration · Experience with edge/disconnected (DIL) network operations and modernization initiatives.
NS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust) NETSEA TechnologiesNS-Cloud Network Architect, Senior (Tactical / Hybrid Cloud / Zero Trust)APG, MDThe Cloud Network Architect (Senior) provides advanced technical leadership for the design, integration, and sustainment of hybrid cloud and tactical network architectures supporting DoW tactical communications environments. This role focuses on the convergence of enterprise cloud, edge computing, and deployed tactical networks, ensuring secure, resilient, and interoperable communications across RF, SATCOM, and IP-based transport systems.
Senior .NET Developer Clearwaters.ITSenior .NET DeveloperWashington, DCRemote$125,000–$132,000The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Strong proficiency in developing solutions in the following programming languages (.NET (backend development), Java, Python, JavaScript, C#, etc.).
Senior .Net Developer Clearwaters.ITSenior .Net DeveloperWashington, DCRemoteThe ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Strong proficiency in developing solutions in the following programming languages (.NET (backend development), Java, Python, JavaScript, C#, etc.).
Technical Lead/Chief Security Architect Revolutional, LLCTechnical Lead/Chief Security ArchitectWashington, DCRemote$200,000–$250,000 / yearMaster's degree in Cybersecurity, Mathematics, Engineering, Computer Science, Information Technology, Information Systems Architecture, Telecommunications Systems Design, Architecture Implementation, Information Systems Integration, Software Development Methodologies, Security Engineering, or Network Systems Communications Management. Advance the development of legacy and new health IT digital architectures spanning cloud, mobile, IoT, APIs, VR/XR, 5G, Post-Quantum Cryptography (PQC), Data Loss Prevention (DLP), cryptography, quantum computing, and Artificial Intelligence (AI) technologies.
Software Engineer CymertekSoftware EngineerAnnapolis Junction, MarylandComputer Science, Software Engineering, Information Technology, Computer Engineering, Electrical Engineering, Data Science, Cybersecurity, Mathematics, Artificial Intelligence, Machine Learning, Robotics, Game Development, Information Systems, Applied Computing, Computational Science, Human-Computer Interaction, Network Engineering, etc. Software Developer, Application Developer, Full Stack Developer, Backend Developer, Frontend Developer, Systems Developer, Web Developer, Mobile Application Developer, Embedded Software Engineer, Cloud Software Engineer, DevOps Engineer, QA Engineer, Test Automation Engineer, Game Developer, Data Engineer, Machine Learning Engineer, AI Engineer, Robotics Software Engineer, etc.
Big Data Architect CymertekBig Data ArchitectAnnapolis Junction, MarylandData Architect, Solutions Architect, Cloud Data Architect, Data Engineer, Big Data Engineer, Data Systems Architect, Hadoop Architect, Cloud Solutions Architect, Enterprise Architect, Analytics Architect, ect. We are looking for a skilled and innovative Big Data Architect to join our team and lead the design and implementation of robust, scalable data architectures that support complex data processing and analysis.
Bioinformatics Scientist Computercraft CorporationBioinformatics ScientistBethesda, MD$120,000–$160,000 / yearComputercraft is seeking a Bioinformatics Scientist to lead the SRA Bioinformatics team supporting the NIH Sequence Read Archive (SRA), the world’s largest publicly accessible repository for genomic sequencing data. This position offers the opportunity to work alongside computational biologists and computer scientists on large-scale bioinformatics initiatives that directly support scientific discovery and the broader research community.
NewSr. Project Manager - Phoenix, AZ AHU TechnologiesSr. Project Manager - Phoenix, AZWashington, District of ColumbiaProject Manager (Cloud Migration) Position Type: Contractor Overview: We are seeking a seasoned Project Manager with a strong background and experience in on premise to public cloud migration, application modernization and infrastructure projects. The ideal candidate will have demonstrated expertise in Azure DevOps or equivalent tools, a solid understanding of cloud architecture (AWS preferred), disaster recovery (DR), backups, Identity and Access Management (IAM), and vendor coordination.
AWS Systems Engineer ITCE ServicesAWS Systems EngineerMarylandCreates and manages cloud compute, storage, and other cloud services in system on AWS -Creates automation for provisioning, decommissioning, deploying services, and security patching's -Understands and contributes solutions within existing hybrid IT architecture, along with identifying opportunities to reduce existing data center footprint through cloud-based solutions -Deploys and manages Docker Container Microservices with AWS services like ECS, Fargate and ECR -Manages development repositories, build automation and application deployment activities using CI/CD/CT pipelines -Proactively stays abreast of new AWS offerings and services -Works with Infrastructure, Architecture, and Development teams to assure quality project delivery and ongoing support -Works with AWS support to escalate the problems to find the product limitation solutions. -Maintains technical documentation for support and disaster recovery needs -Meets or exceeds SLAs on resolving open help desk incidents or requests -Estimates AWS costs and implementing cost optimization mechanisms -Identifies potential scaling issues and help define how to monitor and fix them -Delivers continuous improvement of recipes, scripts and templates for reproducible deployments -Participates in an on-call rotation- 24x7 environment -Works well as a team member in a fast-paced and often time-sensitive environment TOP THREE SKILLS: 1.
Network System Administrator CymertekNetwork System AdministratorAnnapolis Junction, MarylandNetwork Engineer, Systems Administrator, IT Administrator, Network Security Administrator, Infrastructure Administrator, Network Operations Specialist, Cloud Systems Administrator, Network Analyst, Systems Engineer, IT Support Specialist, etc. Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems Administration, Information Systems, Electrical Engineering, Telecommunications, Data Communications, Software Engineering, etc.
Java, Scala, Python Developer CymertekJava, Scala, Python DeveloperAnnapolis Junction, MarylandJava Developer, Scala Developer, Python Developer, Software Engineer, Backend Developer, Full Stack Developer, Data Engineer, Distributed Systems Developer, Big Data Developer, API Developer, etc. Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Applied Mathematics, Artificial Intelligence, Systems Engineering, Computational Science, etc.