NewInterdisciplinary (Cost Engineer) United States ArmyInterdisciplinary (Cost Engineer)Washington, DC$89,508–$116,362 / yearFOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. Specialized Experience GS-12: One year of specialized experience in the Federal service which includes: developing detailed cost estimates from the construction contractors viewpoint; providing cost estimates and related advice in recommending changes in design or materials to permit the construction of a less costly project; providing cost engineering assistance in modification negotiations.
NewSenior Systems Administrator teKnoluxionSenior Systems AdministratorGaithersburg, Maryland$110,000–$166,000 / yearFull timeResponsibilities: This is your opportunity to modernize enterprise infrastructure, automate operations, strengthen cybersecurity, and directly enable rapid software delivery for systems that make a real-world impact. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.
NewCybersecurity Implementation Engineer Abile Group, Inc.Cybersecurity Implementation EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
Platform Engineer (Hybrid) - 27674 Huntington Ingalls Industries IncPlatform Engineer (Hybrid) - 27674Columbia, MD$115,199–$145,000 / yearWhen extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the roles function, internal equity and a candidates education or training, work experience, certifications and key skills. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.
Platform Engineer (Hybrid) - 27786 Huntington Ingalls Industries IncPlatform Engineer (Hybrid) - 27786Columbia, MD$115,199–$145,000 / yearWhen extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the roles function, internal equity and a candidates education or training, work experience, certifications and key skills. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.
Lead Virtualization Systems Engineer, Converged Seneca HoldingsLead Virtualization Systems Engineer, ConvergedBeltsville, MarylandDay-to-day data management and operational support for distributed data systems, including the entire lifecycle including planning; device and component preparation; solution testing; data placement; backup retention, recall, recovery; and deletion. Clear Creek is seeking a highly skilled and self-driven Lead Virtualization Systems Engineer (Converged) to support large-scale enterprise datacenters encompassing over 3,000 virtual machines.
Platform Engineer (Hybrid) - 27031 Huntington Ingalls Industries IncPlatform Engineer (Hybrid) - 27031Columbia, MD$137,510–$185,000 / yearWhen extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the roles function, internal equity and a candidates education or training, work experience, certifications and key skills. 9+ years of experience in Platform Engineering or Software Development (Go) with Bachelors in related field; OR 7 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 13 years relevant experience.
Platform Engineer (Hybrid) - 28480 Huntington Ingalls Industries IncPlatform Engineer (Hybrid) - 28480Columbia, MD$90,166–$115,000 / yearWhen extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the roles function, internal equity and a candidates education or training, work experience, certifications and key skills. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.
Platform Engineer (Hybrid) - 27029 Huntington Ingalls Industries IncPlatform Engineer (Hybrid) - 27029Columbia, MD$111,662–$145,000 / yeare.g., JIRA, Confluence, Github, Gitlab, etc.) Experience with puppet, ansible, maven, virtualization (ovirt, proxmox, vmware, etc) DoD 8140 / 8570 IAT Level II compliance certifications may be required in this position as directed by the customer. When extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the roles function, internal equity and a candidates education or training, work experience, certifications and key skills.
Engineer I CSA Global LLCEngineer IArlington, VADevelop and maintain Cyber Workforce (CWF) compliance tracking products aligned to DoD 8140 work roles, and support enterprise cybersecurity performance dashboards providing visibility into RMF, ATO, and POA&M status. Manage RMF package workflows within the Enterprise Mission Assurance Support Service (eMASS), tracking package status through the Navy Authorizing Official (NAO), Security Control Assessor (SCA), and Validator review queues.
Systems Engineer - Security Amentum Services IncSystems Engineer - SecurityColumbia, MD$155,000–$175,000 / yearPurpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managing, and sustaining operations across various network environments for our customer. Demonstrated experience leading security engineering initiatives, including implementing advanced security controls, designing secure configurations, and overseeing patch and update strategies for Linux and Windows environments.
NewPrincipal/Sr Principal Cyber Systems Engineer Northrop Grumman CorpPrincipal/Sr Principal Cyber Systems EngineerVA$125,300–$187,900 / yearSystem Security Engineering Requirements management in support of program protection (PP) requirements, work with systems engineers to decompose system-level security controls into technical performance requirements across the segments and down to specific components, across disciplines Anti-Tamper, TEMPEST, Cybersecurity (RMF), and cryptographic component integration/development. Job responsibilities include, but are not limited to, the following: Work as part of an integrated product team (IPT) to architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity, CyberResilience, and/or CyberSurvivability requirements of satellite systems, communications links, and ground command & control (C2) systems.
Spectral Scientist NV5Spectral ScientistDulles, VirginiaOverview: NV5 is seeking experienced and motivated Spectral Scientist to provide operational support and applied research and development activities required to acquire, process, model, analyze, database, catalog and disseminate non-literal electro-optical (EO) passive sensor Geospatial Intelligence (GEOINT) to produce intelligence reports, presentations, algorithms, tools, workflows, training, CAD models and technical papers. Location: Dayton, OH - National Air and Space Intelligence Agency (NASIC) and the National Space Intelligence Center (NSIC) at Wright-Patterson Air Force Base (WPAFB).
Commercial Estimator & Preconstruction Manager CaseCoCommercial Estimator & Preconstruction ManagerPurcellville, VAThe role of Commercial Estimator & Preconstruction Manager will play a vital role in the success of our company by managing the preconstruction phase of commercial projects and developing accurate, competitive estimates. Beyond cost estimation, the Commercial Estimator & Preconstruction Manager will actively participate in value engineering, risk mitigation, and business development strategies.
Senior Cybersecurity Engineer (Senior ISSE) - U Secure Technologies GroupSenior Cybersecurity Engineer (Senior ISSE) - UDistrict of ColumbiaThese senior level roles require a BS degree and at least ten (10) years of related experience, including at least four (4) years of direct cybersecurity experience (or a HS diploma plus fourteen years), with Cybersecurity certification. Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments.
Senior Control Systems Networking Engineer, Data Center Google LLCSenior Control Systems Networking Engineer, Data CenterReston, VAIdentify opportunities for continuous improvement and maturation of the OT environment to drive risk reduction, and serve as a technical liaison and collaborate between cross-functional teams to resolve complex design, integration, and deployment issues in mission-critical environments. Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Kirkland, WA, USA; Sunnyvale, CA, USA; Addison, TX, USA; New York, NY, USA; Reston, VA, USA; San Francisco, CA, USA; Austin, TX, USA; Atlanta, GA, USA.
Spectrum/Surveillance Engineer - Multiple Levels Noblis IncSpectrum/Surveillance Engineer - Multiple LevelsWashington, DC$64,620–$264,300 / yearCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. For over 25 years, Noblis has provided specialized engineering, acquisition, and program management services to the Federal Aviation Administration (FAA), playing a key role in the acquisition and implementation of mission-critical systems and capabilities across the Air Traffic Organization (ATO) and the Office of NextGen (ANG).
Senior Technical Program Manager, Department of Defense Google LLCSenior Technical Program Manager, Department of DefenseReston, VAWe focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. In this role, you will work within the Google Public Sector Services (GPSS) Department of Defense (DoD) Team to lead cross-functional technology, engineering and operations teams to ensure Google Cloud projects are delivered on schedule and on budget.
Solutions Architect - AWS WWPS DOD - Air Force, AWS - WWPS - DoD Air Force Team - RF Amazon.com IncSolutions Architect - AWS WWPS DOD - Air Force, AWS - WWPS - DoD Air Force Team - RFHerndon, VAYour broad responsibilities will include: owning the technical engagement and ultimate success around specific implementation projects; defining implementation architectures, responding to RFPs, developing a deep expertise in the AWS technologies as well as broad know-how around how applications and services are constructed using the AWS platform; and being a subject matter expert on security as it relates to customer applications and services. As a Solutions Architect within AWS, you will have the opportunity to help shape and deliver on a strategy to build broad use of Amazon"s utility computing web services (e.g., Amazon DynamoDB, Amazon S3, Amazon EC2, and Amazon CloudFront) directly with customers and our ecosystem of system integrators and solution providers.
Cloud Engineer J5 ConsultingCloud EngineerChantilly, VAFull timeDemonstrated experience program management and system integration managing successful IT complex programs; facilitating and participating in meetings and information sessions; coordinating IT program schedules; creating/distributing minutes and action items; tracing action items for successful completion. Demonstrated experience building current technology servers and workstations: providing technical configuration, setup, installation services, hardware and coordination, and maintaining to current workstation and server operating system and software updates/patching versions.