Systems Admin II
BAE Systems USA
Job Description BAE Systems is a leading global defense, security, and aerospace company. We're seeking a highly skilled Jr. to Mid-Level Systems Administrator to join our dynamic team, supporting our government customer in driving innovation, efficiency, and security in the rapidly evolving landscape of government mission and business information technology. We're looking for a talented Jr. to Mid-Level Windows Systems Administrator to play a key role in ensuring the smooth operation of our systems, applying operational expertise, monitoring system health, and performing troubleshooting. As a Jr. to Mid-Level Windows Systems Administrator , you will be responsible for conducting network configuration, preventive maintenance, and system issue resolution, as well as leading advanced security protocols and overseeing system resilience improvements. Responsibilities:
- Apply operational expertise, monitoring system health, and entry-level troubleshooting
- Conduct network configuration, preventive maintenance, and system issue resolution
- Lead advanced security protocols, perform preventive actions, and oversee system resilience improvements
- Bachelor's degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education
- Intelligence Community experience required
- 3+ years of experience for Jr.-Level in Windows environment
- 8 years of experience for Mid-Level conducting systems administration, with a portion of the experience within the last 2 years
- Master's degree desired.
Vacancy posted 13 hours ago
Similar jobs that could be interesting for youBased on the Systems Admin II in Reston, VA vacancy
- ...and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Systems Administrator II Location: Reston, VA Job Location: Assist in server operations, resolving customer issues for Unix/Linux based environments...Suggested
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...SuggestedFull timeContract workFor contractorsWork at officeFlexible hours
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level - Department: Legal/IT Overview CGS is seeking a Senior Systems Administrator to support technical initiatives for a large Federal agency, ensuring systems meet client needs and comply with policy...SuggestedFull timeContract workFlexible hours
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT Responsibilities This individual will manage the archiving of Relativity databases, developing, managing and documenting a workflow process to identify, archive, and delete materials...SuggestedFull timeContract workFor contractorsWork at officeFlexible hours
- ...that our Linux infrastructure reliably supports mission-critical business and analytics workloads.Key Tasks & ResponsibilitiesLinux Systems Administration & TroubleshootingManage, maintain, and troubleshoot Linux servers deployed in AWS across a mixed distribution...SuggestedPermanent employmentFull timeLocal area
$112k - $179k
...to pass a polygraphPosition OverviewPeraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical... ...and patching.Active Security+ certification (DoD 8570 IAT Level II baseline).Strong teamwork skills, with the ability to anticipate...Contract workFor contractorsImmediate startShift work$86.5k - $152.5k
...organizational insight. A unique and growing aspect of this role involves building trusted data environments for AI and agentic systems. Rather than exposing raw or loosely governed data, you will help create purpose-built, well-scoped data products that allow AI-...Temporary workRemote work- ...Government Services is seeking a Senior Database Administrator (II) to administrate all aspects of Microsoft SQL Server, including... ...database migrations from SQL Server 2012 to SQL Server 2016. Provide systems administration support, including planning, execution, testing,...Flexible hours
$166k - $202k
As a Sr. Cybersecurity Engineer II, you’ll design and develop technical architecture components enabling application teams to integrate with zero trust authentication and authorization services. You will work closely with application developers, security architects, and...Full timeLocal area$112k - $179k
ResponsibilitiesJob Summary:We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the... ....Active Security+ (DoD 8570 Baseline certification for IAT Level II).Proven ability to install, configure, and maintain systems per...Contract workFor contractorsShift work$129.2k - $174.8k
...solutions that revolutionize how businesses operate?Would you enjoy diving deep into operating and improving some of the largest software systems humanity has ever built? Do the challenges that come of driving technical, business, and cultural change to improve the reliability...InternshipFlexible hours$129.2k - $174.8k
Application deadline: Aug 2, 2026Bespoke Solutions is seeking a Systems Development Engineer to join our team building next-generation infrastructure solutions for Amazon Dedicated Cloud (ADC). ADC extends the full power of AWS cloud infrastructure to customers, countries...Full timeWork at officeFlexible hours$70k - $100k
...RESPONSIBILITIES Manage the day-to-day operations by monitoring system performance, configuration, maintenance, and repair. Ensure... ...DoD Approved 8570 Baseline Certification: Category IAT Level II Milestone Certified Design Engineer (MCDE) Lenel Certified Professional...Full timeContract workTemporary workPart timeWork at officeLocal areaRemote workMonday to FridayWeekend workDay shiftAfternoon shift- ...Systems Administrator Job Locations US ID 2025-4271 Category Defense Type Full Time... ...Products, Lenel, Teammate, HighGear, ESRI ArcGIS, Adobe AdHoc, IIS, Apache/Tomcat, WorldSpace, Perl, DB2, ColdFusion, Power Pick Global...Full timeTemporary workFor contractorsLocal areaRemote workFlexible hours
$85k - $130k
...share in the many benefits and opportunities we offer. Senior Systems Administrator Ensures the stable operation of DLA's computer... ...Privileged" access, must possess the following: Sensitivity Level: IT-II - Sensitive ~ Clearance: Secret ~ IA Level: IAT II ~81401-...For contractorsLocal areaRemote work- ...and monitor data services and solutions. Requirements: 7 or more years relevant work experience Experience with Linux operating system Experience working with Teradata or other data warehouses Experience working in production environment Experience with Spark (Hadoop...Work experience placement
- ...Herndon, Virginia Type: Contract Job #3954 Title: Systems Administrator SME Location: Herndon, VA *Clearance: *... ...: Systems Administration • Provide Tier I & II support for enterprise systems and escalate advanced issues as needed...Contract work
- ...Sr Systems Administrator Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if... ...active CompTIA Security+ certification or equivalent IAT Level II Required Experience and knowledge on: Ability to write scripts...Temporary workImmediate start
$135k - $216k
ResponsibilitiesWe are seeking a Senior Cloud Systems Administrator in Herndon, VA to support the SITE III DO contract within our National... ...in a SCIF.Active Security+ certification or another current IAT II/III-level certification.Strong current or very recent hands-on...Full timeContract workFlexible hoursShift work$92.3k - $166.85k
...mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile... ...6-10 years of prior relevant experience. DoD 8570 IAT Level II or III certification (e.g., Security+ CE, CASP+, CISSP). Experience...Contract workLocal areaImmediate startShift workDay shiftAfternoon shift- ...Abile Group has an exciting and challenging opportunity for a Systems Administrator on a 10 year contract providing User Facing and Data... ...Certifications Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire. Required Skills Must be able...Contract workFor contractorsLocal areaWorldwide
- ...extensive experience and effective approach, ensuring that we lead with both innovation and integrity. The Position Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers subject...RelocationDay shift
- ...Best Value Technology, Inc. (BVTI) in Herndon, VA, is seeking a Systems Administrator II to support our federal customer in the Intelligence Community. The position requires an active Top Secret clearance and entails managing IT systems, implementing security patches,...
- ...Infrastructure as Code tools like Ansible, Terraform, Salt, Puppet, or ChefExperience with Bash, Python, or PowerShellExperience managing systems within U.S. federal government or DoD enterprise IT environments, including security frameworks like STIG, RMF, or NISTAssociate’s...
$90k - $120k
...LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and... ...achieve DoD 8570.01-M Information Assurance Technical (IAT) Level II (CompTIA Security+ ce) and additional Computing Environment (CE)...Contract workWork experience placementRemote workWorldwide- ...global scale. Our customer operates at the forefront of technology, dealing with some of the most advanced geospatial and intelligence systems in the world. You'll be exposed to, and will contribute to, the development and application of innovative technologies such as...Full time
$104k - $166k
Responsibilities We are seeking a Senior Linux Systems Engineer with a strong background in Linux administration and commonopen-source tools and software to join our team. This is an on-site position. Candidates must be self-starters whoenjoy working in fast-paced and...Contract workShift work$86k - $138k
ResponsibilitiesPeraton is seeking an entry level Systems Administrator (Shift 2) to join our national intelligence program that delivers... ...with Poly clearances. DoD 8570.01-M IAT I or DoD 8570.01-M IAT II certification. Network Experience: Cisco Packet Tracer or similar...Contract workShift work$75.2k - $158.1k
...Standard Operating Procedures (SOP) for network operations.Resolve systems failures and accessibility problems within the network to our... ...Technical Implementation Guides (STIGs).Qualifications:Required: IAT II and CCNA CertificationTS/SCI security clearance with ability to...Contract workWork experience placementImmediate startRemote workFlexible hours$103.6k - $155.4k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...equivalent) for a Principal Computer Systems Analyst - IAT Level II (examples: Security+ CE, CCNA-Security, CND, CySA+ , RHCSA)Experience...Full timeWork at officeRemote workRelocationFlexible hoursShift workWeekend work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Admin II. Be the first to apply!
Related searches
- system admin Reston, VA
- application system administrator Reston, VA
- computer systems administrator Reston, VA
- microsoft systems administrator Reston, VA
- remote systems administrator Reston, VA
- systems administrator Reston, VA
- server administrator Reston, VA
- enterprise administrator Reston, VA
- IT infrastructure administrator Reston, VA
- IT administrator Reston, VA

