Critical Facilities Engineer, NA (Data Center) Vantage Data CentersCritical Facilities Engineer, NA (Data Center)Sterling, VA$46–$58 / hourMinimum 3 years, 5+ years preferred, of "hands on" experience with the maintenance and repair of industrial electrical and mechanical systems in mission-critical facilities to include; emergency generators (Generators, Fuel Delivery systems and Parallel Switchgear), electrical distribution (MV/LV switchgear and associated controls), critical and essential PDUs, UPS, switchgear, HVAC, air handling units, computer grade cooling systems, and building monitoring/control systems. If you enjoy working on critical data center systems (UPSs, PDUs, Diesel Generators, ATS equipment and Building Controls), as well as industrial electrical equipment and systems that include power distribution components/wiring, electronic components and lighting systems.
Senior Software Engineer / Data Scientist (Training Systems) LeidosSenior Software Engineer / Data Scientist (Training Systems)Chantilly, Virginia$154,050–$278,475 / yearBachelor’s degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Insider Threat Program Senior Network Engineer LeidosInsider Threat Program Senior Network EngineerLorton, Virginia$139,100–$251,450 / yearThe ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The Digital Modernization Sector at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP).
Network Engineer All Native GroupNetwork EngineerWashington, Washington, DCFull timeSummary: All Native Group, a division of Ho Chunk Incorporated, is seeking a Network Engineer to provide engineering and operational support for the Congressional Budget Office's (CBO) Cisco-based enterprise network. As a tribally owned organization, All Native Group operates multiple subsidiary businesses, providing clients with the advantages of working with a small business while leveraging the resources and expertise of a larger, established company.
NCIS Network Engineer ATR, LLCNCIS Network EngineerQuantico, Virginia$120,000–$150,000 / yearFull timeExperience with the following protocols, BGP, OSPF, vDC, vPC, VRF's, Spanning-Tree, VLANs, 802.1q, QoS, Cisco ASA with Active/Active Multiple Contexts - Firewall Experience Required- Cisco ASA 5500X, Juniper SRX, Forcepoint SW. Provides technical planning and analysis for communication activities including designing, integrating, installing, troubleshooting, repairing, testing, monitoring, reporting, documenting, working with appropriate vendors, and performing preventative maintenance services.
Senior Network Engineer ATR, LLCSenior Network EngineerMerrifield, Virginia$100,000–$170,000 / yearFull timeProvide engineering and operational support for cloud providers, including AWS and Azure, on-premise data centers, campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Firewall, Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN and WAN environments, data center load balancing, and network access security to include 802.1x and Cisco ISE. Responsibilities (include but are not limited to): Provide support to classified and unclassified Tier 3 senior-level support for the design, implementation, and deployment of network-specific technologies across the DEA Enterprise environment, consisting of hundreds of locations worldwide.
Senior Cloud Network Engineer Ad HocSenior Cloud Network EngineerMc Lean, VARemote$150,000–$190,000 / yearCloud Platforms (Must Have): Proficiency in at least one major cloud service provider: (Prefer AWS and Azure expertise) AWS (Amazon Web Services) — e.g., VPC, Direct Connect, Transit Gateway, Microsoft Azure — e.g., Virtual Networks, ExpressRoute, Network Security Groups. We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact.
Head of Engineering - Data Distribution OSTTRAHead of Engineering - Data DistributionWashington DC, New YorkStrong leadership and communication skills with experience driving organizational transformation, building high-performance engineering cultures, and partnering effectively with cross-functional teams including Product, Security, and executive leadership. Drive the strategic architecture and implementation of enterprise data management and governance, integrating Databricks Unity Catalog with enterprise data catalog systems and AWS-native governance services to ensure automated data lineage, security, and accuracy at petabyte scale.
Health Data Scientist Booz Allen Hamilton Inc.Health Data ScientistWashington, DC$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. We need an experienced data health scientist like you to help our clients find answers in their data to impact important missions, from supporting clinical decision-making to accelerating public health modernization.
Data Scientist, Mid Booz Allen Hamilton Inc.Data Scientist, MidMclean, VA$77,600–$176,000 / yearWe are a growing team transforming Booz Allen-we are paving the way for enterprise reporting while infusing more advanced analytics, AI innovation, Databricks-driven automation, and modern data engineering practices into internal business operations. Equipped with communication, project management, data modeling, and data visualization expertise, you will collaborate within a team of data scientists and data engineers to transform disparate data sources into meaningful insights.
Network Engineer 712 Freedom Technology Solutions GroupNetwork Engineer 712Chantilly, VirginiaLead complex network troubleshooting and root cause analysis across enterprise, data center, cloud, and hybrid environments, utilizing packet captures, routing analysis, traffic flow inspection, and protocol level diagnostics to rapidly identify and resolve service-impacting issues. In this role, you will provide advanced engineering expertise to design, implement, secure, and sustain complex enterprise network environments supporting critical customer missions.
Junior Network Engineer MaximusJunior Network EngineerSpringfield, VARemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Support enterprise network operations by monitoring performance and assisting with routine operational tasks across LAN, WAN, wireless, and external connectivity environments.
Senior Network Security Engineer Ignite ITSenior Network Security EngineerSuitland-Silver Hill, MDPrimary scope: Cisco and Palo Alto firewall platforms; firewall policy lifecycle; NAT; segmentation; remote access and site-to-site VPN; RSA SecurID or equivalent MFA/two-factor authentication server and token services; Cloudflare or equivalent DNS/DDoS/WAF/Zero Trust edge security services; content filtering; network access control; monitoring, logging, and SIEM integration; vulnerability remediation; POA&M support; and audit evidence for TCO-managed systems. Examples include CCNP Security, CCIE Security, PCNSE, PCCSE, CISSP, CCSP, AWS Certified Security- Specialty, AWS Advanced Networking- Specialty, Microsoft Certified: Azure Security Engineer Associate, Microsoft Certified: Azure Network Engineer Associate, CompTIA Security+, CompTIA CySA+, GIAC certifications, or equivalent vendor/cloud certifications.
Cloud Network Engineer System OneCloud Network EngineerGreenbelt, MDRemote$130,000–$140,000 / hourThis position will be responsible for managing the configuration, installation, and ongoing support of the Network Infrastructure, which includes Palo Alto firewalls, Cisco VPN Concentrators, Cisco CSR devices, as well as Networking in cloud platforms such as Azure and OCI. Work with the existing network administrators and engineers to manage, deploy, and troubleshoot firewalls, routers, VPN concentrators, and Network Access Control in cloud platforms.
HPC - Senior Software Engineer - Apache, Linux, Python Erias VenturesHPC - Senior Software Engineer - Apache, Linux, PythonAnnapolis Junction, MarylandMaster’s degree in computer science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity or bachelor’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity or seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
AI/ML Engineer Accenture Federal ServicesAI/ML EngineerArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Software Engineer II Reflexive ConceptsSoftware Engineer IIAnnapolis Junction, MarylandThe selected engineer will create and maintain data workflows and automation pipelines built on Apache Airflow, delivering reliable, scalable, and observable workflow orchestration that supports data engineering, analytics, and operational mission use cases. Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR.
AI / ML Engineer Manager Accenture Federal ServicesAI / ML Engineer ManagerArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $126,300—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Finance and Admin Mgr ValenceFinance and Admin MgrWest Springfield, MassachusettsEnsure proper training and supervision of staff Responsible for timely and accurate support of all corporate initiatives, information requests and back-up assistance Performs other duties as assigned or required. •Deductive Reasoning - Ability to apply principles of logical or scientific thinking to a wide range of intellectual.
Oracle Cloud Finance Consultant - Senior Manager PwCOracle Cloud Finance Consultant - Senior ManagerHartford, CT$124,000–$280,000 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . You will be part of a team that supports clients in their Finance Transformation journey, utilizing Oracle Cloud ERP and EPM, along with emerging technologies like RPA, Machine Learning, and Analytics.