Sr. Principal Computer Systems Analyst - Windows/Linux
$129.3k - $193.9kNorthrop Grumman
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We’re looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career. The Northrop Grumman Classified Solutions team is seeking a Senior Principal Computer Systems Analyst to support information system lifecycle activities. The selected candidate will be required to work on-site, full-time at our Bethpage, NY location. The responsibilities of this role will include but not be limited to the following: Perform as a Senior Computer Systems Analyst in support of classified government contracts. Communicate effectively at all levels of the organization, with internal or external customers, in written and verbal format. Establish and maintain high levels of customer satisfaction according to defined objectives while adhering to established policies. Report task statuses as required for all recurring and non-recurring efforts in written and verbal format. Oversee and lead the reliable operations of multi-user computer systems working with system engineers, PC desktop technicians, networking engineers, project managers, end users, and IT/Cyber management. Analyze and make recommendations to internal or external customer requirements and determine equipment and software requirements for solutions to problems. Recommend and implement system enhancements, to include automation, that will improve the performance of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. Ensure compliant and reliable backup and recovery services, manage file systems and disk space, and manage virus protection on a routine basis. Test and oversee new releases of products to ensure compatibility and minimize user impact. Lead the development and documentation of technical processes and procedures. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Adhere to strict Information Systems security guidelines in all cases and report security relevant statuses accordingly. Ensure accurate security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). Work across disciplines to isolate issues between software, firmware, and hardware, between software and operating systems, between networks and applications, and between one-time events and recurrent systematic problems. Mentorship of professionals to grow and develop technical talent. Lift equipment weighing up to 50 pounds. Work after hours, and weekends, as needed. Note: Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Basic Qualifications Associate’s degree with 10 years of relevant experience, or a Bachelor’s degree with 8 years of relevant experience, or a Master’s degree with 6 years of relevant experience, or a PhD with 4 years of relevant experience; a High School diploma or equivalent with 12 years of relevant experience may be considered in lieu of a completed degree. Candidates must have a current Government Top Secret security clearance (at a minimum), to include a closed investigation date completed within the last 6 years, OR must be enrolled in the U.S. Government Continuous Evaluation (CE) Program to be considered; the required security clearance must be maintained as a condition of continued employment. The selected candidate will be required to obtain and maintain a Special Access Program (SAP/SAR) clearance as a condition of continued employment. Experience with designing and maintaining Windows domain architectures, including but not limited to Active Directory, GPOs, Policies, and permissions in a classified environment. Candidates must meet the U.S.Government 8140 requirements for a Sr. Principal Computer Systems Analyst - Security+; the required certification must be maintained as a condition of continued employment. Preferred Qualifications Experience with Windows Server Administration to include Active Directory, Group Policy, DNS, DHCP, LDAP, and other services. Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. Experience with networking, including subnets, routing, VLANs and VTCs; Cisco experience, and/or certification. Experience with the creation, maintenance, and deployment of system images in an enterprise environment. Experience installing, configuring, and maintaining computer hardware in a networked environment. Experience working in virtualized environments. Experience with the deployment and maintenance of Backup solutions (Cohesity, Vertias, etc.) and SAN storage systems. Experience with environmental monitoring tools (HBSS/Solar Winds/Splunk). Experience in scripting and automation. Operating System Cross-platform awareness (i.e. two or more: Windows, Linux, Solaris, OSX, UNIX, etc.). Experience with Assessment & Authorization processes. We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. At Northrop Grumman, we are on the cutting edge of innovation. Our diverse portfolio of programs means there are endless paths to cultivate your career. We also offer exceptional benefits/healthcare, a 9/80 work schedule, and a great 401k matching program. Primary Level Salary Range: $129,300.00 - $193,900.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. #J-18808-Ljbffr Northrop Grumman
$129.3k - $193.9k
...work on revolutionary systems that impact people's... ...is seeking a Senior Principal Computer Systems Analyst to support information... ...designing and maintaining Windows domain architectures,... ...0 requirements for a Sr. Principal Computer... ...or more: Windows, Linux, Solaris, OSX, UNIX,...PrincipalSeniorWindowsLinuxFull timeRemote workRelocation packageFlexible hoursShift workWeekend work- Northrop Grumman is seeking a Senior Principal Computer Systems Analyst to support classified government contracts at our Bethpage, NY campus. The... ...The ideal candidate will have extensive experience with Windows domain architectures in classified environments, strong...PrincipalSeniorWindowsLinux
$97.61k - $188.38k
...implementing, or architecting information systems.2+ years of experience with technical... ...with Operating Systems (Unix, Linux, Windows).2+ years managing projects through the... ...industries/sectors you serveBA/BS Degree in Computer Science, Cyber Security, Information Security...SeniorWindowsLinuxLocal areaVisa sponsorship$120k
...security protocols including OAuth. Design and programming skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix and Windows environments. Operate in Linux/UNIX environments; write Shell scripts. Database experience with Oracle, MySQL, MongoDB, Cassandra. Collaborate...SeniorWindowsLinuxFull timeRemote workMonday to Friday- ...diplomacy, and clear written and verbal communication to ensure rapid containment and recovery. The ideal candidate has 5+ years in SOC/IR-like roles, familiarity with SIEMs (e.g., Splunk), and a solid understanding of Windows and Unix/Linux environments. #J-18808-Ljbffr EYWindowsLinux
- ...& Tracking - JIRA, RallyCode Management System - SVN, GitHub, Stash,TFS, ClearcaseContinuous... ...Collaboration - ConfluenceCloud Computing & Deployment - AWS, OneOps, AzureScripting... ...PHP, Ruby, Python, BASHOperating System - Linux, Unix, WindowsAt least 4 years of experience...PrincipalLinuxPermanent employmentFull timeH1b
$69k - $185k
...seeking a Senior Specialist, Production Services Infrastructure Support Analyst to enhance IT systems and support critical functions. This position involves strong expertise in Linux and Windows administration, VMware management, and cloud technologies. Offering a competitive...SeniorWindowsLinuxFlexible hours$120k - $140k
A leading technology firm in New York is seeking a Lead System and Database Administrator to manage server and database environments... ...8 years of experience in administration, strong knowledge of Linux and Windows, and expertise in Oracle and PostgreSQL. Your role includes...WindowsLinux$30 per hour
...Computer Operator Job Number: 26-01058 Do you want to work... ...limited to: Monitoring system schedules to ensure all... ...per SLAs ~ Data center analyst to support Operations Required... ...tools Familiar with Linux, Windows 2008, VMware and AS400...WindowsLinuxWork at officeWorldwideShift work- ...capacity Provide in-depth diagnosis for system/software failures and develop/implement... ..., distributed, customer-facing, OLTP Linux environments spanning hundreds of servers... ...premise data centers ~ Experience with Windows and Active Directory and infrastructure as...WindowsLinuxSummer workWork at officeRemote work
- ...home automation products.Focus on firmware development for Linux-based systems.Platform Integration:Perform hardware bring-up and porting on... ...practices and participation in scrum.EducationBachelor's Degree in Computer Science, Electrical Engineering, or a related field....SeniorLinuxTemporary work
$120k - $140k
...from financial markets and healthcare systems to AI platforms and next‑generation cloud... ...role requires expertise in managing Linux and Windows operating systems, database platforms including... ...Qualifications Bachelor’s degree in Computer Science, Information Technology, or a...WindowsLinuxLocal area- ...Rochelle, is looking to hire a Systems Engineer. This is a full time... .... Strong knowledge of Windows Servers, Microsoft 365, Exchange... ...and understanding of Cloud Computing (Azure and AWS) and SaaS... ...administration experience with Linux operating systems ~3+ years...WindowsLinuxFull timeWeekend work3 days per week
$91.1k - $170.4k
...our information management systems. The opportunity The... ...or Masters Degree in Computer Science, Information Systems... ...Security Incident Response Analyst or supporting function (2 years... ...Deep understanding of both Windows and Unix/Linux based operating systems...WindowsLinuxSummer holidayLocal areaRemote workFlexible hours$90k - $100k
...Sr. Payroll Specialist Heritage Mechanical is seeking a Sr. Payroll Specialist... ...payrolls and ensure accuracy in all computations in the event of a system interruption. Process in house,... ...a plus. Familiarity with Windows based operating systems and web-based...SeniorWindowsFor contractorsWork at office$121.8k - $203k
...role in working on (managed and optimized enterprise database systems) cloud migration initiatives. This role will be responsible... ...patching across multiple environments. Solid understanding of Windows Server administration as it relates to SQL Server hosting and configuration...SeniorWindows$175k
...coping with the limitations of wasteful data storage systems. Using state of the art photonics technology the... ...every day.Salary up to $175,000 base, plus bonus Linux, C Embedded, Device Driver level We are seeking a Sr. Embedded Software Engineer/Sr. Firmware Engineer/...SeniorLinuxWork at office$155k - $173.4k
...EDUCATION: • Bachelor's degree in Computer Science, Information Security,... ...(GCIH), Certified Information Systems Security Professional (CISSP),... ..., ESET, ThreatLocker, DUO, Windows Server, Active Directory, Exchange, MS365, Fortinet, Linux/CentOS,TCP/IP, firewall and systems...WindowsLinuxHourly payFull timeFor contractors$124.9k - $199.04k
...related discipline such as Engineering, Computer Science, Mathematics or Physics, in... ...Applicable technical experience on model-based systems engineering (MBSE) projects.- Ability... ....)- Proficiency working within both Windows and Unix/Linux environment- Proficiency with...WindowsLinuxTemporary workPart timeFor subcontractorWork at officeLocal areaRemote workFlexible hours- ...ideal candidate will serve as the SME for Ivanti Endpoint Manager administration, optimization, and support in large, regulated environments. Deep expertise in Windows administration, security compliance, and PowerShell automation is required. #J-18808-Ljbffr LincolnITSeniorWindows
$140k - $150k
...critical enterprise database management systems (DBMS) for Oracle E-Business Suite, Peoplesoft... ..., WebLogic, Microsoft Office, Autosys, Linux shell scripting, SVN – Version control... ...satisfactorily. Education & Experience BS Computer Science or equivalent; MS Computer Science...SeniorLinuxWork at officeRemote work$118.7k - $218.6k
...manage the deployment and lifecycle of PKI systems, ensuring robust and scalable... ...post-quantum cryptography, confidential computing, secure enclaves, envelope encryption) and... ...securityFamiliarity with popular databases on both windows and UNIX platforms, including Oracle and...SeniorWindowsWork experience placementLocal areaVisa sponsorship$69k - $185k
...Services Infrastructure Support Analyst Position Summary This role is... ...protect critical information, systems, and assets, build solutions,... ...Strong experience in Linux administration with excellent... ...experience. Strong experience in Windows administration with excellent...WindowsLinuxTemporary workFlexible hours- ...relationship building, and consulting skills Intermediate PC skills in a Windows environment Preferred qualifications, capabilities, and skills... ...addition, this position requires National Mortgage Licensing System and Registry (NMLS) registration under the SAFE Act of 2008. As...SeniorWindowsWork experience placementLocal areaImmediate startRelocation
- ...manner. Participate in creating technical documents describing the system operation, creating functional block diagrams, detailing... ...Integration, Traceability and Test is a plus LabVIEW and Lab Windows CVI experience is a plus Familiarity with Microsoft Visual Studio...SeniorWindowsWork experience placementWork at office
$93.5k - $110k
Department: Provost Research Computing Center The University of Chicago Research Computing... ...is seeking a highly qualified HPC Systems Security Engineer to join the HPC Systems... ...maintenance for production servers as well as Windows and Linux servers. This is a hybrid position...WindowsLinuxContract workWork experience placementWork at officeLocal area$100.25k - $164.69k
...Summary As a Senior Cyber Security Analyst, you will play a critical role in safeguarding our organization's information systems and data. You will be responsible for assessing... ...~ Bachelor's degree in Computer Science or Information Security, or equivalent...SeniorLocal area$86.4k - $105.6k
...What You’ll Do At LIPA The IT Analyst, Operational Technology (OT)... ...of Industrial Control Systems (ICS), Supervisory Control and... ...Information Technology, Engineering, Computer Science, or related field or... .... Knowledge of Windows, Linux, and embedded industrial systems...WindowsLinuxTemporary workImmediate startRemote workFlexible hours$116k - $229.1k
...and let's achieve great things together!Recruiting for this role ends on 9/30/2026Work you’ll doAs a Dynamics 365 Finance & Operations Sr Consultant, your role will be to understand the client’s business, modeling their processes into the ERP, playing with the product’s...SeniorLocal area- ...Network/System Engineering: Cisco Create extensive technical documentation and diagrams related to all aspects of IT, engineering,... ...component Required Skills: Cisco Network knowledge (CCNP level), Linux server/system knowledge, MS Visio for diagrams and documentation...LinuxLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr. Principal Computer Systems Analyst - Windows/Linux. Be the first to apply!
- senior performance engineer Bethpage, NY
- srs Bethpage, NY
- senior vice president of operations Bethpage, NY
- senior Bethpage, NY
- senior application security Bethpage, NY
- senior implementation project manager Bethpage, NY
- senior manager legal Bethpage, NY
- senior operations technician Bethpage, NY
- senior implementation engineer Bethpage, NY
- computer programming internship Bethpage, NY


