Mission-Critical Systems Administrator (Secret Clearance)
Gilder Search Group
Gilder Search Group is looking for a dedicated Systems Administrator in Westford, Massachusetts. The role requires an active Secret Clearance, focusing on supporting critical IT operations in defense research. You will manage radar systems and develop security plans while interacting with various stakeholders. Candidates should have strong troubleshooting skills in Linux environments and experience in systems administration. Enjoy a dynamic work atmosphere with a commitment to professional development. #J-18808-Ljbffr
- ...Minuteman Group is looking for a skilled System Administrator based in Westford, MA. The role... ...basic scripting capabilities. An active Secret Clearance is required due to the nature of the work. Join us to contribute to mission-critical projects in a dynamic setting. #J-18...Secret clearance
- ...Company in Tewksbury, MA is seeking a System Safety Engineer II to tackle complex technical challenges and support mission-critical systems. The role involves developing... ...2 years' experience, and an active Secret security clearance. This onsite position offers an opportunity...Secret clearance
- ...Job Title: System Administrator Location: Westford, MA Responsibilities Specify, design, implement... .... Nice to Have Work experience in mission critical environments is highly desirable.... ..., and scripting language. Active Secret Clearance is required due to nature of the...Secret clearanceWork experience placement
$1,500 per month
...Systems Administrator Location: Hybrid but must be within 100 miles from... ...schedule will start. Clearance Level: Must be able to obtain an Interim/Active Secret Clearance- Must Be US Citizen... ...and enhancing our mission-critical engineering systems to ensure...Secret clearanceFull timeInterim roleImmediate startRemote work$1,500 per month
Clearance Level : Must have an active Secret Clearance and be a U.S. citizen. Candidate must also have the... ...a Top Secret clearance. System Administrator At Aquila Technology, you will... ...object information. IT support is critical to the mission‑critical operations and the development...Secret clearanceFull timeRemote work2 days per week- Aquila Technology is seeking a System Administrator in Westford, MA, to support mission-critical IT operations. The ideal candidate will have a Secret Clearance and a robust background in troubleshooting, scripting, and systems administration within a Linux environment....Secret clearanceRemote work
$1,500 per month
Systems Administrator Clearance Level: Must have an Active Secret Clearance to be considered for this opportunity. Must be US Citizen. At Aquila Technology,... ...support is needed to ensure the success of our mission‑critical operations and the development of our sensor systems...Secret clearanceFull timeWork experience placementRemote workWork from home2 days per week- ...Oasis Systems has an exciting opportunity for a System Administrator to provide support and analysis to the... ...technologies. SECURITY CLEARANCE : Candidate must have an active Secret security clearance with... ...; while supporting mission-critical national security technologies...Secret clearanceFull timeWork at office
$138k - $151k
...Dr Bedford, MA 01730, USA We are seeking Senior Systems Administrators to support mission-critical efforts. Responsibilities Construct, test and install... ...years of cybersecurity related work experience Secret Security clearance Bachelor’s Degree or related years of experience...Secret clearanceFor contractorsWork experience placementFor subcontractor$100k - $115k
...Research Solutions is seeking a Systems Administrator Journeyman to support the... ...Protection Division's mission responsibility is to... ...milestones, timelines and critical paths required for complete... .../JIRA or LCMP ~ Secret Security clearance ~ Bachelor’s or master'...Secret clearanceFull timeFor contractorsFor subcontractorLocal area$86.8k - $165.2k
...Principal System Administrator (LADS) – Tewksbury, MA – Onsite, Full‑time. Role requires an active U.S. Secret security clearance and U.S. citizenship. Responsibilities Serve as Principal... .... Operate in a 24x7x365 mission‑critical environment. Perform Windows and...Secret clearanceFull timeTemporary workFlexible hours- ...position REQUIES an ACTIVE DoD SECRET SECURITY CLEARANCE and ONSITE work (no... ...delivering secure, scalable, and mission-focused IT solutions... ...resilience are critical to mission success. Position... ...Solutions is seeking an Azure Systems Administrator to support enterprise IT...Secret clearanceRemote work
- ...Koniag IT Systems, LLC, a Koniag Government... ...a Senior Systems Administrator/ Patch Manager to... ..."High" and "Critical" vulnerabilities... ...updates that disrupt mission-critical contract... ...Qualifications: Clearance Requirement: ~... ...require at least a Secret clearance, with...Secret clearanceContract workLocal areaFlexible hours
$107.9k - $195.05k
...of a highly focused and diverse team of systems engineers, government program managers,... ...include: Serve as a SME for Mission Planning software development. Support... ...US Citizen with at least an active Secret clearance with the ability to obtain and maintain...Secret clearanceContract workWork at officeLocal areaImmediate start$81.7k
...Overview Systems Administrator Concord, MA Are you ready to enhance your skills and... ...supporting a DoD Program Office. Our mission is to provide our clients with "Modernization... ...required with eligibility to obtain Secret clearance Successfully pass background and...Secret clearanceWork at officeLocal area$68.9k - $131.1k
...government issued security clearance is required prior to start... ...Clearance Type: DoD Clearance: Secret Security Clearance Status:... ...meet the needs of today’s mission and stay ahead of tomorrow’... ...You Will Do: Provide IT systems administration in a heterogeneous Microsoft...Secret clearanceFull timeTemporary workWork experience placementInterim roleWork at officeRemote workFlexible hours- ...Elevate Technology Solutions is looking for an Azure Systems Administrator to provide support for enterprise IT operations and cybersecurity... ...and be familiar with Azure environments. Active Secret security clearance is mandatory for this position. #J-18808-Ljbffr...Secret clearance
$86.8k - $165.2k
...Prattwhitney is seeking a Principal System Administrator in North Tewksbury, MA. The role requires strong expertise in Windows and RHEL server administration, along with an active U.S. Secret security clearance. Responsibilities include managing enterprise environments...Secret clearanceFull time- ...Koniag IT Systems, LLC, a Koniag Government Services... ...a Senior Database Administrator (DBA) to support... ...the DBA role is critical to ensuring that mission-essential data is available... ...Qualifications: Clearance Requirement: ~... ...require at least a Secret clearance, with...Secret clearanceContract workLocal areaFlexible hours
$86.8k - $165.2k
...government issued security clearance is required prior to... ...Clearance Type: Secret - Current Security Clearance... ...the needs of today’s mission and stay ahead of... .... Principal Windows System Administrator based in Tewksbury,... ...to support exciting, critical programs with classified...Secret clearanceFull timeTemporary workWork experience placementWork at officeRemote workWorldwideFlexible hours$138k - $151k
Applied Research Solutions is seeking a Senior Systems Administrator at Hanscom AFB, MA. The role involves constructing and testing... ...system administration for both Windows and Linux, and a Secret Security clearance. The expected annual salary ranges from $138k to $151k...Secret clearance$86.8k - $165.2k
...company that provides advanced systems and services for... ...VA. Principal Linux System Administrator – Onsite (U.S. Citizen) Location... ...U.S. government‑issued Secret security clearance required on day one of employment... ..., and adapt to changing mission and security requirements...Secret clearanceWorldwideFlexible hours- ...transferable U.S. government issued security clearance is required prior to start date. U.S.... ...Clearance Type: DoD Clearance: Secret • Ability to obtain INTERIM U.S. government... ...date. What You Will Do Provide IT systems administration in a heterogeneous Microsoft Windows,...Secret clearanceFull timeTemporary workInterim roleFlexible hours
- ...Technologies Company is seeking a Senior Systems Security Engineer in Tewksbury, MA. This role requires an active Secret security clearance and a Bachelor's Degree in a STEM... ...opportunity to work on advanced technologies within a mission-critical environment. #J-18808-Ljbffr...Secret clearance
- ...-generation sensing and processing systems. This role is part of ATC's Advanced Solutions Group, delivering mission-critical electronics for space and airborne... ...be US citizens eligible for a Top-Secret US Government security clearance. Why ATC At ATC, you'll work on technically...Secret clearance
$86.8k - $165.2k
...Principal Linux System Administrator – Tewksbury, MA This role supports critical classified programs across multiple teams and provides secure, cost‑efficient... ...to obtain a transferable U.S. government secret security clearance before start date; U.S. citizenship is...Secret clearanceTemporary workCasual workFlexible hours- ...teams. Required Skills ~ Active Secret clearance (required at time of submittal) ~... ...Collaborate with hardware engineers, systems engineers, circuit design engineers, technicians... ...on your military expertise to support mission-critical programs nationwide. As a Veteran...Secret clearanceContract workWorldwideShift workDay shift
- ...on 1st shift before transitioning to 2nd shift. An interim Secret clearance is required to start, and the supplier must begin the interim... ...Aerospace who rely on your military expertise to support mission-critical programs nationwide. As a Veteran Founded company, we know...Secret clearanceFull timeContract workFor contractorsInterim roleWorldwideShift workDay shiftAfternoon shift
- ...Position Overview System High Corporation delivers the most advanced protection... ...solutions to secure and strengthen critical missions, programs, operations, and intelligence... ...& awareness program. Qualifications Clearance Current Top‑Secret Clearance with SCI Eligibility....Secret clearanceFor contractors
- ...us. MITRE's Electronic Systems Security department is seeking... ...read about, in support of missions of national importance. We... ...slam doors shut to protect critical systems. We think like attackers... ...be US citizen with active Secret security clearance. This position requires...Secret clearanceInternshipLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mission-Critical Systems Administrator (Secret Clearance). Be the first to apply!
- secret clearance Westford, MA
- fresher system administrator
- IT infrastructure administrator
- taleo system administrator
- financial systems administrator
- edi system administrator
- systems administrator internship
- client systems administrator
- microsoft systems administrator
- servicenow certified system administrator


