June 4, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Leidos Digital Modernization is seeking a skilled SCCM/Windows Systems Administrator to support the Defense Intelligence Agency (DIA) National Digital Exploitation & OSINT Center (NDOC) IT Operations and Maintenance (O&M) program.
Overview: We are seeking a Senior VMWare Virtualization Architect/Engineer to drive the architecture, design, security, deployment, and lifecycle optimization of enterprise scale virtualization services supporting Defense Intelligence Agency’s mission critical operations under Solutions for the Information Technology Enterprise III (SITE III). Proven expert with Forcepoint Trusted Thin Client (TTC), Powershell, vSphere/ESXi (virtualization), vCenter, vSAN, NSX (DFW, micro segmentation, overlay networking), CITRIX (Virtualization), Avocent (KVM), SRM, lifecycle and image management, and performance tuning at scale. .
p>As part of the SES Strategic Business Unit, you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services to include intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Research, prototype, and develop emerging technologies by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet the customers' emerging needs.
There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. You will leverage your strong technical background and knowledge to support Castle Net's hybrid cloud computing environments, to include deploying infrastructure, responding to and implementing security controls, and completing critical system modernization tasks.
Elkridge, Washington14 days ago
div>Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, , Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, Microsoft IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office . USA MD Elkridge
Total Rewards at GDIT:.
p>Keywords: data center engineer, engineer, networking, windows, linux, NISPOM, ICD, DIACAP, ATO, system security plan, SSP, risk management framework, RMF, network administration, secure network environments, routers, switches, firewalls, network troubleshooting, network configuration, LAN/WAN, data center operations, Windows Server 2016, unix, VMware, VMware vSphere, active directory, AD, DNS, DHCP, WSUS, web services, system deployment, system configuration, CISSP, security+, SCNA, SCNP, GSLC, GSE. Possession of at least one DoD 8570‑compliant certification, such as CISSP, Security+, CISA, GSEC, CAP, SCNA, SCNP, SSCP, GSLC, or GSE.
May 21, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information orany other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us atLeidosCareersFraud@leidos.com.
p>The Senior Engineer role provides end-to-end technical leadership and operational support for workplace enterprise technology platforms supporting the digital mailroom, physical security & safety systems, and real estate facilities management environments. This role blends hands-on software engineering, systems engineering, platform administration, DevOps practices, secure design, and proactive service ownership across Windows/Linux servers and multiple SaaS platforms.
Washington, DC30+ days ago
In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance.
li>Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Support research, prototyping, and development of integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
li>Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Research, prototype, and develop integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
li>Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Support research, prototyping, and development of integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
p>Work Experience: Four years of realted experience with autonomous administration, programming, maintenance, performance, implementation, security and support of various departemental and enterprise wide multiple platforms; complex business, clinical, education, or infrastructure solutions. General Summary: This position administers Windows Servers including, but not limited to Windows Server, SQL Server, SQL Reporting Server, Windows Internet Information Server (Web Server) and all related infrastructure associated to the proper functioning of those systems.
Washington, DC21 days ago
div>The 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:
$106,300—$221,100 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. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.
If you are being considered for employment opportunities with Accenture Federal Services and need an accommodation for a disability or religious observance during the interview process or for the job you are interviewing for, please speak with your recruiter.
Other Employment Statements
Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States.
Candidates who are currently employed by a client of Accenture Federal Services or an affiliated Accenture business may not be eligible for consideration.
p>PREFERRED EDUCATION Bachelors (or higher) degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Robotics Engineering, Bioengineering, Industrial Engineering, Computer Engineering or Computer Science. This is a hands-on engineering role focused on building and securing servers and networks for industrial control systems including documenting system hardening and deploying security tools.
Annapolis Junction, Maryland18 days ago
p>The selected candidate will be responsible for the administration, maintenance, and support of multiple servers in both unclassified and classified environments, including ArcGIS Enterprise infrastructure. We are looking for a DevOps Engineer/System Administrator to join our DevOps team, with a focus on supporting and maintaining the Esri ArcGIS Enterprise Suite.
Bachelor’s degree in System Engineering, Computer Science, Information Systems, or a related field; an additional 5 years of experience may be substituted for a degree. + Developing and maintaining technical documentation, including system architecture and design documents, engineering management plans, and integration/test plans.
p>We are seeking a highly experienced and technically proficient Senior Systems Engineer to manage, optimize, and secure critical enterprise infrastructure at the Dept of State in Washington, DC. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
Annapolis, MD30+ days ago
ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. In this role, a typical day will include: Engineering, designing, testing, implementing, maintaining, securing, and managing the full life cycle of the complex Citrix Xen Desktop and NetScaler solutions deployed in the large Enterprise environment.
Arlington, Virginia19 days ago
The candidate will be responsible for operational support and service delivery of these managed enterprise services working on service delivery initiatives that improve the availability and performance of the managed services and troubleshooting complex incidents. Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Washington, DC30+ days ago
By bridging the gap between on-premises VMware stacks and modern cloud identity through Azure AD (Entra), you will ensure the reliability, scalability, and security of transit-critical technology environments in a fast-paced, mission-driven atmosphere. You will be responsible for the full lifecycle of enterprise virtualization—from drafting complex Bills of Materials (BoM) and designing net-new ESXi clusters to managing high-availability physical security clusters.
Washington, Washington, DC24 days ago
p style="margin:0px">Headquartered in San Diego, CA, Kiakahi LLC is a Native Hawaiian Organization (NHO) owned SBA Small Disadvantaged Business specializing in global information technology and offering professional solutions in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. This position supports a small federal agency operating a hybrid IT environment consisting of:
On-premises: Cisco networking infrastructure, VMware Hypervisor (<50 servers), Windows Server and Linux OS.
li>Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies. Develop and maintain engineering artifacts including architecture diagrams, low-level designs, interface documentation, data flow mappings, and implementation plans.