Senior Windows Systems Engineer - Domain & Security
Leidos
Leidos is seeking a Senior Systems Engineer to design, build, and sustain Windows-based systems within multi-domain enclaves. The role covers domain services, AD integration, and COTS like Citrix, Exchange, and SQL Server, with PKI, ePO endpoint security, and PowerShell automation.
The candidate should have a TS/SCI with poly, 8+ years of relevant experience (or 6+ with a Master’s), and a strong background in Windows domain engineering and security baselines.
#J-18808-Ljbffr- ...KBR’s National Security Solutions is seeking a Senior Communications Systems Engineer to provide SETA support and systems engineering for RF and laser communication networks... ...site in Chantilly, VA, you will work with cross-domain teams to mitigate risks and validate designs....Senior
- ...requires a highly skilled engineering team with diverse... ...capabilities to support system accreditation,... ...engineering efforts involving Windows servers, workstations,... ...Active Directory, Domain Naming System (DNS), Distributed... ...with the Sponsor’s security posture.Maintain...SeniorWindowsWork at office
$146.4k - $263.8k
...Trusted Concepts, Inc. is looking for a Principal Systems Engineer in Chantilly, VA to manage and optimize Windows domains while ensuring the integrity of systems and security. Ideal candidates will have a bachelor's degree in Computer Science, at least 10 years of experience...SeniorWindows$215k - $230k
...Amentum/Secure Networking Solutions is seeking a senior Network/Systems Engineer responsible for maintaining the design and integrity... ...and patch servers (Linux and Windows). The candidate should have excellent... ...operating systems in a multi-domain environment. Knowledge and...SeniorWindowsHourly payContract workWork at officeLocal areaWorldwideMonday to Friday- ...mission, we are seeking a Senior Systems Infrastructure Engineer to support a critical... ...building, operating, and securing hybrid-cloud mission infrastructure... ...efforts across Windows and Linux servers, workstations... ...Active Directory, Domain Name System (DNS), Distributed...SeniorWindowsContract workWork at office
- ...Arcfield is seeking a Cybersecurity Systems Engineer in Chantilly, VA to support a national customer. You will collaborate with Risk Management... ...project reviews, and deliver high-quality findings for senior government officials. The role requires TS/SCI with Poly, DoD...Senior
- ...Amentum is seeking a Senior Network/Systems Engineer to maintain design/integrity of program systems and... ...members, and patches servers (Linux/Windows). Responsibilities include deploying... .... Travel worldwide may be required; security clearance TS/SCI w/ Poly is required...SeniorWindowsWorldwide
- ...Blue Team Analyst – Senior Chantilly, VA,... ...environments, security architectures, and... ...services; evaluates systemic cybersecurity risk... ...enterprise networks, Windows and Linux... ...systems or technology domains. Develop risk-based... ..., security engineering, information assurance...SeniorWindows
- ...Federal Services seeks a DevSecOps Engineer to monitor, troubleshoot, and... ...deployment processes, delivering secure, scalable capabilities across classified domains. Requirements include a... ...Puppet/Ansible, Git tools, Linux/Windows, AWS, and scripting (Python/Bash...SeniorWindows
- ...Senior Systems Engineer with SharePoint and Tableau (TS/SCI CI Polygraph)... ...meet DoDD 8140 requirements (Security+ CE Certification) Experience... ...solutioning skills Expertise in Windows based troubleshooting and... ...and security domains Experience configuring,...SeniorWindows
- ...Senior Engineer, Cloud and System SecurityRequisition Number: 20098 Contract Type: Permanent Location(s):... ...accountable for translating advanced security requirements into comprehensive effective... ...Azure DevOps Operating Systems (MS Windows 10, Windows Server 201x and Linux),...SeniorWindowsPermanent employmentContract workLocal area
$98.1k - $220k
...a trusted provider of secure, IP enabled, cloud-based... ...communications and systems. The operational need... ..., and Hyper-V.Support Windows server and workstation... ...Linux Computing solution engineering and architecture... ...team? Apply today!Our Senior Security Engineer (Government...SeniorWindowsContract workTemporary workWork at officeLocal areaRelocation- ...Title: Sr. Systems Engineer (Citrix) Location: Sterling, VA... ...environment within a secure, cloud-native platform... ...maintaining Linux and Windows cloud-based infrastructure... ...for government and senior leadership. Required Skills... ..., and security domains. Experience integrating...SeniorWindowsFull timeRelocation package
- ...Sr. Systems Engineer - SharePoint/ Tableau (Windows)Location: Chantilly, VA 20151Clearance: Active TS/SCI with CI Poly... ...)Certifications: Required; Security+ CE at minimum where applicable, or... ...services, infrastructure and security domains.Experience configuring, deploying...SeniorWindowsFor contractors
- ...Senior Systems Engineer – API Subject Matter ExpertLocation: Chantilly, VA 20... ...)Certifications: Required; Security+ CE at minimum where applicable... ....Expertise working with Windows platforms and COTS applications... ...and security domains.Experience designing APIs such...SeniorWindowsFor contractors
$149.6k - $254.32k
...Description BAE Systems is looking for a Sr. Systems Engineer experienced in... ...services for Linux and Windows cloud-based... ...environment offers a secure-by-default configuration... ...for government and senior leadership Work... ...infrastructure and security domains Experience...SeniorWindowsFull timeLocal areaWorldwide$86.8k - $198k
Cross Domain Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers’ environment and how to develop the right systems for...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$103.8k - $218.1k
Job Title: Senior ServiceNow Software Development Engineer (Risk & Security) Job Category: Security Time Type: Full time... ...Qualifications: ServiceNow Certified System Administrator and Certified... ...operating system: Linux, Unix, Windows Strong technical background...SeniorWindowsFull timeContract workWork experience placementImmediate startFlexible hours$150k - $180k
...seeking a highly experienced Senior Systems/Infrastructure Engineer with advanced technical... ...Polygraph government security clearance. Note: U.S. citizenship... ...Microsoft enterprise (Windows 10/11 and Server 2019/202... ...of Active Directory Domain Services. Mastery working...SeniorWindowsHourly payContract workFor contractorsWork at officeLocal area- ...travel required. Protect the systems you understand. You'll work alongside network engineers and sysadmins on globally... ...systems for a federal national-security mission, finding and fixing real... ...environments ~- Secure Linux and Windows servers, cloud and data center...SeniorWindowsFull timeWorldwideOverseas
$175k - $260k
...Senior Information Security Engineer, Offensive Security Seeking experienced offensive security professionals... ...vulnerabilities Analyze computer networks and systems to identify and assess security... ...Proficiency with UNIX/Linux and Windows operating systems Strong...SeniorWindowsContract workWork experience placement$120k - $160k
...highly skilled and versatile Senior SecDevOps & Systems Engineer with strong full-stack... ...three critical functions: secure DevOps automation, end-to-... ...Experience with Linux and/or Windows server engineering,... ...through its deep customer and domain knowledge to enable the delivery...SeniorWindowsFull timeRemote workShift work2 days per week$101.3k
ABOUT USWe’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We... ...or in the future.About the RoleWhat to Expect:As a Senior Linux Systems Support Engineer in the Windows and RHEL Services Squad, you will:Serve as a senior...SeniorWindowsPermanent employmentFull timeCasual workOverseas- ...Senior Systems Engineer/DevOps EngineerDuration: 12 months (possible to hire) Location: Fairfax, VA... ...application, development, database, and security teams, as well as other IT teams, to... ...experience with AWS Cloud services, Linux and Windows operating systems, server...SeniorWindowsWeekend work
- ...your skills strengthen national security, cybersecurity, health,... ...services. We’re a nonprofit engineering, applied research, and advanced... ...the future.MITRE’s Electronic Systems Security department is seeking... ...and analog signals via mixed-domain oscilloscopes)This requisition...SeniorWork experience placementInternshipLocal areaImmediate start3 days per week
$107.9k - $195.05k
Systems Engineer - Windows Domain & IntegrationLooking for an opportunity to make an impact?At Leidos, we... ...to keep pace with an ever-evolving security landscape and succeed in their pursuit... ...greatest work is ahead!We are seeking a Senior Systems Engineer responsible for the...WindowsFull time- ...Senior Systems EngineerResponsibilities: Arcfield is seeking a Senior Systems Engineer dedicated to supporting Enterprise Resiliency systems in a Systems Engineering Technical... ...digital engineering across all mission domains of complex national systems architecture. SETAs...SeniorFor contractors
$113.2k - $237.8k
Job Title: Mission Systems EngineerJob Category: EngineeringTime... ...experienced Systems Engineer to support the... ...both Linux and Windows environments. Apply sound... ...to advancing national security. Participate in fun team... ...and implementation of domain policies, hardening and...WindowsContract workTemporary workWork experience placementFlexible hours$146k - $234k
ResponsibilitiesThe ideal Systems Engineer for this position will possess the knowledge and technical... ...is a next-generation national security company that drives missions of consequence... ...and nontraditional threats across all domains: land, sea, space, air, and cyberspace....SeniorContract workShift work$135k - $216k
ResponsibilitiesThe ideal Senior Systems Engineer will possess the knowledge and technical expertise... ...OverviewPeraton is a next-generation national security company that drives missions of... ...and nontraditional threats across all domains: land, sea, space, air, and cyberspace...SeniorContract workShift work
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